SIST EN 50483-1:2009
Test requirements for low voltage aerial bundled cable accessories -- Part 1: Generalities
- Abstract
EN 50483 series applies to overhead line fittings for tensioning, supporting and connecting aerial bundled cables (ABC) of rated voltage U0/U (Um): 0,6/1 (1,2) kV. The objective is to provide a method of testing the suitability of accessories when used under normal operating conditions with low voltage aerial bundled cables (ABC) complying with HD 626. There is variation between the different ABC specifications provided by HD 626, and tests carried out on one of the ABC types may not be completely applicable to ABC of a different specification. Therefore, the purchasers of accessories tested to this European Standard, must ensure that all their requirements are met. NOTE This European Standard does not invalidate existing approvals of products achieved on the basis of national standards and specifications and/or the demonstration of satisfactory service performance. However, products approved according to such national standards or specifications cannot directly claim approval to this European Standard. It may be possible, subject to agreement between supplier and purchaser, and/or the relevant conformity assessment body, to demonstrate that conformity to the earlier standard can be used to claim conformity to this standard, provided an assessment is made of any additional type testing that may need to be carried out. Any such additional testing that is part of a sequence of testing cannot be done separately. Climate differs across Europe and in order to meet the differing geographic climatic conditions it is necessary to provide a range of tests to meet these variations. A range of optional, additional tests is provided to meet the varying climatic needs and these should be agreed between the customer and the supplier (see Annex C in EN 50483-6). The purpose of this Part 1 is to define the common aspects of the products included in the above scope.
- Status
- Published
- Public Enquiry End Date
- 30-Sep-2007
- Publication Date
- 21-May-2009
- Technical Committee
- IEKA - Electric cables
- Current Stage
- 6060 - National Implementation/Publication (Adopted Project)
- Start Date
- 12-May-2009
- Due Date
- 17-Jul-2009
- Completion Date
- 22-May-2009
SIST EN 50483-1:2009 is the Slovenian adoption of EN 50483-1:2009, the CENELEC European Standard for test requirements for low voltage aerial bundled cable accessories. It sets the common test framework for accessories used to tension, support, and connect aerial bundled cables (ABC) of rated voltage 0,6/1 (1,2) kV, and it is aimed at manufacturers, purchasers, laboratories, and conformity assessment bodies.
What does SIST EN 50483-1:2009 specify?
SIST EN 50483-1:2009 specifies the general test requirements for the EN 50483 series. It defines the common rules that apply across the product-specific parts, so the same accessory family can be assessed in a consistent way.
The scope covers overhead line fittings for tensioning, supporting, and connecting ABC complying with HD 626. The standard also notes that ABC specifications can differ, so results from one cable type may not automatically apply to another. In practice, that means the purchaser has to make sure the tested accessory matches the actual cable and service conditions.
| Annex | What it covers |
|---|---|
| Annex A | List of tests for compliance, with a selective table for type tests, sample tests, and routine tests |
| Annex B | Test selection and the samples needed for type tests, by product family and test class |
| Annex C | Highest rated temperatures of insulating compounds, extracted from HD 626 |
Part 1 is the general part of a six-part series. The other parts deal with tension and suspension clamps for self supporting systems, tension and suspension clamps for neutral messenger systems, connectors, electrical ageing, and environmental testing.
What are the key requirements of SIST EN 50483-1:2009?
SIST EN 50483-1:2009 sets the identification, quality, test, and reporting rules that support claims of conformity. The practical effect is that a supplier must be able to show how the product was tested, how batches are checked, and which test conditions were used.
Product marking and identification
Clause 6 requires each product to carry permanent marking such as the manufacturer’s trade mark or logo, product code or reference, traceability code or batch number, suitable cross-section range, tightening torque or die reference where applicable, and any recycling code. This matters because the accessory must remain identifiable after installation and during later traceability checks.
Clause 9.2 adds a durability test for marking. The marking is rubbed with water and then with petroleum spirit, and it must remain clear enough to identify the accessory. In practice, this checks whether the identification survives handling, weathering, and maintenance work.
Quality procedure and supply control
Clause 7 requires products in the EN 50483 series to undergo the relevant tests in Annexes A and B, with written test results from the manufacturer. Clause 8 then covers routine and sample tests for supplied products.
If a quality assurance system is used, the product-specific quality plan must define the test method and frequency, and EN ISO 9001:2008 is named as the model for that system. If there is no quality assurance system, tests are taken from random samples of each batch, jointly agreed between manufacturer and purchaser. This is the part that affects incoming inspection, in-process checks, final release, and batch acceptance.
General test conditions
Clause 9.1 sets the conditions used for type tests unless a specific test says otherwise. These include the use of new insulated cores or cables, one core from the same cable cross-section for the whole test, preconditioning of insulated cores, a power frequency between 49 Hz and 61 Hz, and controlled ambient conditions.
The clause also sets practical limits for the laboratory set-up: mechanical load tolerance, smooth load application, leakage current for dielectric testing, water resistivity, voltage rise rate, torque-meter accuracy, humidity range, and tightening speed. For very low temperature applications, a lower test temperature than -10 °C may be agreed and recorded. These details matter because they define whether a test result is comparable and repeatable.
Test selection and product classes
Annex A gives the master list of tests that can apply to the different product families. It shows which tests are used for tension clamps, suspension clamps, connectors, pre-insulated sleeves, and pre-insulated lugs, including tests for mechanical strength, dielectric behaviour, corrosion ageing, climatic ageing, and endurance.
Clause 9.3 and Annex B break the type-test program into classes. The document distinguishes connectors subjected to heat cycles and short-circuit tests, connectors subjected to heat cycles only, and dielectric testing in water or in air. For the reader, this means the exact test sequence depends on both the product type and the intended service class.
Reporting
Clause 9.4 lists the information that has to appear in the test report. That includes conductor and insulation details, assembly technique, tooling and dies, surface preparation, torque where relevant, connector identification, connector class, installation temperature for insulation piercing connectors, apparatus accuracy, and the test results themselves. The report must also state whether the tests were optional or additional.
What terms does SIST EN 50483-1:2009 define?
- Aerial bundled cable (ABC) - A bundle of insulated conductors twisted together, with or without a non-insulated conductor, used for overhead low-voltage distribution.
- Insulation piercing connector (IPC) - A connector that makes electrical contact by metallic protrusions that pierce the insulation of the ABC core.
- Minimum breaking load (MBL) - The breaking load used for the conductor or clamp, as defined by HD 626, the cable manufacturer, or the clamp manufacturer.
- Rated tensile strength (RTS) - An estimate of conductor breaking load calculated from the tensile properties of the component wires.
- Routine test - A test made on all accessories to demonstrate integrity of the supplied product.
- Sample test - A test made on representative samples to verify that the finished product meets design specifications.
- Type test - A test made before general commercial supply to show that a product type has satisfactory performance for its intended use.
Who uses SIST EN 50483-1:2009?
Manufacturers of low voltage ABC accessories use SIST EN 50483-1:2009 to design test programs, qualify new products, and document conformity. Testing laboratories use it to set up the test conditions, sample selections, and reporting content.
Purchasers, utilities, and network operators use it when specifying acceptance requirements for clamps, connectors, sleeves, and lugs. Quality managers and conformity assessment bodies use it to check batch control, marking, and evidence of test compliance.
Which standards are used with SIST EN 50483-1:2009?
- EN 50182:2001 - Provides the conductor basis used when rated tensile strength is derived from the component wires.
- EN 50483 series - The family of parts for low voltage aerial bundled cable accessories; Part 1 gives the common framework and the other parts cover product-specific tests.
- EN 60068-1:1994 - Provides general guidance for environmental testing and the ambient conditions used in this standard.
- EN 61238-1:2003 - Supplies connector-related terminology and test concepts used in this document, such as equalizer, median connector, and reference conductor.
- EN ISO 9001:2008 - Named as the model for a quality management system when conformity is claimed through quality assurance.
- HD 626 - Defines the low voltage overhead distribution cables to which the accessories apply and provides cable-related data such as MBL and temperature information.
- IEC 60050-461 - Supplies the International Electrotechnical Vocabulary terms used for cables and related accessories.
What does the SIST EN 50483-1:2009 document contain?
SIST EN 50483-1:2009 contains the scope, normative references, terms and definitions, symbols, product coverage, marking rules, quality procedure, routine and sample test provisions, and type-test requirements. It also contains the general test-condition rules for temperature, frequency, humidity, load, voltage application, torque, and water resistivity.
Annex A provides a selective compliance matrix for the different product families and tests. Annex B gives the sample-selection tables and test sequences for the main product classes. Annex C provides temperature data for insulating compounds extracted from HD 626, which supports thermal conditioning and related test work.
In practice, the document is used to build test plans, verify production batches, and prepare technical reports for design approval, purchasing, certification, and quality audits.
Relations
- Effective Date
- 01-Jun-2026
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Frequently Asked Questions
SIST EN 50483-1:2009 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Test requirements for low voltage aerial bundled cable accessories -- Part 1: Generalities". This standard covers: EN 50483 series applies to overhead line fittings for tensioning, supporting and connecting aerial bundled cables (ABC) of rated voltage U0/U (Um): 0,6/1 (1,2) kV. The objective is to provide a method of testing the suitability of accessories when used under normal operating conditions with low voltage aerial bundled cables (ABC) complying with HD 626. There is variation between the different ABC specifications provided by HD 626, and tests carried out on one of the ABC types may not be completely applicable to ABC of a different specification. Therefore, the purchasers of accessories tested to this European Standard, must ensure that all their requirements are met. NOTE This European Standard does not invalidate existing approvals of products achieved on the basis of national standards and specifications and/or the demonstration of satisfactory service performance. However, products approved according to such national standards or specifications cannot directly claim approval to this European Standard. It may be possible, subject to agreement between supplier and purchaser, and/or the relevant conformity assessment body, to demonstrate that conformity to the earlier standard can be used to claim conformity to this standard, provided an assessment is made of any additional type testing that may need to be carried out. Any such additional testing that is part of a sequence of testing cannot be done separately. Climate differs across Europe and in order to meet the differing geographic climatic conditions it is necessary to provide a range of tests to meet these variations. A range of optional, additional tests is provided to meet the varying climatic needs and these should be agreed between the customer and the supplier (see Annex C in EN 50483-6). The purpose of this Part 1 is to define the common aspects of the products included in the above scope.
EN 50483 series applies to overhead line fittings for tensioning, supporting and connecting aerial bundled cables (ABC) of rated voltage U0/U (Um): 0,6/1 (1,2) kV. The objective is to provide a method of testing the suitability of accessories when used under normal operating conditions with low voltage aerial bundled cables (ABC) complying with HD 626. There is variation between the different ABC specifications provided by HD 626, and tests carried out on one of the ABC types may not be completely applicable to ABC of a different specification. Therefore, the purchasers of accessories tested to this European Standard, must ensure that all their requirements are met. NOTE This European Standard does not invalidate existing approvals of products achieved on the basis of national standards and specifications and/or the demonstration of satisfactory service performance. However, products approved according to such national standards or specifications cannot directly claim approval to this European Standard. It may be possible, subject to agreement between supplier and purchaser, and/or the relevant conformity assessment body, to demonstrate that conformity to the earlier standard can be used to claim conformity to this standard, provided an assessment is made of any additional type testing that may need to be carried out. Any such additional testing that is part of a sequence of testing cannot be done separately. Climate differs across Europe and in order to meet the differing geographic climatic conditions it is necessary to provide a range of tests to meet these variations. A range of optional, additional tests is provided to meet the varying climatic needs and these should be agreed between the customer and the supplier (see Annex C in EN 50483-6). The purpose of this Part 1 is to define the common aspects of the products included in the above scope.
SIST EN 50483-1:2009 is classified under the following ICS (International Classification for Standards) categories: 29.240.20 - Power transmission and distribution lines. The ICS classification helps identify the subject area and facilitates finding related standards.
SIST EN 50483-1:2009 has the following relationships with other standards: It is inter standard links to SIST EN 50483-1:2026. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
SIST EN 50483-1:2009 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
SLOVENSKI STANDARD
01-julij-2009
=DKWHYH]DSUHVNXãDQMHSULERUD]DQL]NRQDSHWRVWQHL]ROLUDQHQDG]HPQHNDEOH
GHO *ODYQHWRþNH
Test requirements for low voltage aerial bundled cable accessories -- Part 1: Generalities
Prüfanforderungen für Bauteile für isolierte Niederspannungsfreileitungen – Teil 1:
Allgemeines
Prescriptions relatives aux essais des accessoires pour réseaux aériens basse tension
torsadés -- Partie 1: Généralités
Ta slovenski standard je istoveten z: EN 50483-1:2009
ICS:
29.240.20 Daljnovodi Power transmission and
distribution lines
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD
EN 50483-1
NORME EUROPÉENNE
January 2009
EUROPÄISCHE NORM
ICS 29.240.20
English version
Test requirements for low voltage aerial bundled cable accessories -
Part 1: Generalities
Prescriptions relatives aux essais Prüfanforderungen für Bauteile für isolierte
des accessoires pour réseaux aériens Niederspannungsfreileitungen -
basse tension torsadés - Teil 1: Allgemeines
Partie 1: Généralités
This European Standard was approved by CENELEC on 2008-12-01. CENELEC members are bound to comply
with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard
the status of a national standard without any alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on
application to the Central Secretariat or to any CENELEC member.
This European Standard exists in three official versions (English, French, German). A version in any other
language made by translation under the responsibility of a CENELEC member into its own language and notified
to the Central Secretariat has the same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Cyprus, the
Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain,
Sweden, Switzerland and the United Kingdom.
CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
Central Secretariat: avenue Marnix 17, B - 1000 Brussels
© 2009 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 50483-1:2009 E
Foreword
This European Standard was prepared by a sub-group of WG 11 of the Technical Committee
CENELEC TC 20, Electric cables.
The text of the draft was submitted to the formal vote and was approved by CENELEC as EN 50483-1
on 2008-12-01.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
national standard or by endorsement (dop) 2009-12-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2011-12-01
This is Part 1 of CENELEC standard EN 50483 “Test requirements for low voltage aerial bundled
cable accessories”, which has six parts:
– Part 1: Generalities;
– Part 2: Tension and suspension clamps for self supporting system;
– Part 3: Tension and suspension clamps for neutral messenger system;
– Part 4: Connectors;
– Part 5: Electrical ageing test;
– Part 6: Environmental testing.
__________
– 3 – EN 50483-1:2009
Contents
1 Scope .4
2 Normative references .4
3 Terms and definitions .5
4 Symbols .8
5 Products concerned .8
6 Marking .8
7 Quality procedure .8
8 Routine and sample tests .8
8.1 Checking compliance of the supplied products . 9
8.2 Final inspection and testing . 9
8.3 Inspection and test records . 9
9 Type tests . 10
9.1 General test conditions . 10
9.2 Test for permanent marking . 11
9.3 Tests and sample selection . 11
9.4 Test reports . 11
Annex A (normative) List of tests for compliance . 13
Annex B (normative) Test selection – Samples needed for type tests . 15
Annex C (informative) Highest rated temperatures of insulating compounds . 23
Bibliography . 24
Tables
Table A.1 – Selective table for type tests, sample tests and routine tests . 13
Table B.1 – Tension clamps for self supporting system – EN 50483-2 . 15
Table B.2 – Suspension clamps for self supporting system – EN 50483-2 . 16
Table B.3 – Tension clamps for neutral messenger – EN 50483-3 . 17
Table B.4 – Suspension clamps for neutral messenger – EN 50483-3 . 18
Table B.5 – Insulation piercing connectors (IPC) – EN 50483-4 . 19
Table B.6 – Preinsulated sleeves – EN 50483-4 . 21
Table B.7 – Preinsulated lugs – EN 50483-4 . 22
1 Scope
EN 50483 series applies to overhead line fittings for tensioning, supporting and connecting aerial
bundled cables (ABC) of rated voltage U /U (U ): 0,6/1 (1,2) kV.
0 m
The objective is to provide a method of testing the suitability of accessories when used under normal
operating conditions with low voltage aerial bundled cables (ABC) complying with HD 626.
There is variation between the different ABC specifications provided by HD 626, and tests carried out
on one of the ABC types may not be completely applicable to ABC of a different specification.
Therefore, the purchasers of accessories tested to this European Standard, must ensure that all their
requirements are met.
NOTE This European Standard does not invalidate existing approvals of products achieved on the basis of national standards
and specifications and/or the demonstration of satisfactory service performance. However, products approved according to such
national standards or specifications cannot directly claim approval to this European Standard. It may be possible, subject to
agreement between supplier and purchaser, and/or the relevant conformity assessment body, to demonstrate that conformity to
the earlier standard can be used to claim conformity to this standard, provided an assessment is made of any additional type
testing that may need to be carried out. Any such additional testing that is part of a sequence of testing cannot be done
separately.
Climate differs across Europe and in order to meet the differing geographic climatic conditions it is
necessary to provide a range of tests to meet these variations. A range of optional, additional tests is
provided to meet the varying climatic needs and these should be agreed between the customer and
the supplier (see Annex C in EN 50483-6).
The purpose of this Part 1 is to define the common aspects of the products included in the above
scope.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced
document (including any amendments) applies.
EN 50182:2001, Conductors for overhead lines – Round wire concentric lay stranded conductors
EN 50483 series, Test requirements for low voltage aerial bundled cable accessories
EN 60068-1:1994, Environmental testing – Part 1: General and guidance (IEC 60068-1:1988 +
corrigendum Oct. 1988 + A1:1992)
EN 61238-1:2003, Compression and mechanical connectors for power cables for rated voltages up to
36 kV (U = 42 kV) – Part 1: Test methods and requirements (IEC 61238-1:2003, mod.)
m
EN ISO 9001:2008, Quality management systems – Requirements (ISO 9001:2008)
HD 626, Overhead distribution cables of rated voltage U /U(U ): 0,6/1 (1,2) kV
o m
IEC 60050-461, International Electrotechnical Vocabulary (IEV) – Part 461: Electric cables
– 5 – EN 50483-1:2009
3 Terms and definitions
For the purposes of this document, the terms and definitions given in IEC 60050-461 and the following
apply.
3.1
adiabatic
occurring with no addition or loss of heat from the system under consideration
3.2
aerial bundled cable (ABC)
aerial cable consisting of a group of insulated conductors which are twisted together including, or not,
a non insulated conductor
[IEV 461-08-02, modified]
NOTE The terms bundled conductors, bundled cables, bundled cores, conductor bundles and bundle could be used as
equivalent to the term aerial bundled cable (ABC).
3.3
aerial-insulated-cable
insulated cable designed to be suspended overhead and outdoors
[IEV 461-08-01]
3.4
angle of deviation
complementary angle to the angle defined by the two parts of the cable on both sides of the
suspension clamp
3.5
branch connector
metallic device for connecting a branch conductor to a main conductor at an intermediate point on the
latter
[IEV 461-17-05]
3.6
branch conductor
conductor connected to the main conductor by a connector
3.7
clamp bolt
bolt which tightens two parts of a clamp together
3.8
conductor insulation
insulation applied on a conductor
[IEV 461-02-02, modified]
3.9
conductor (of a cable)
part of a cable which has the specific function of carrying current
[IEV 461-01-01]
3.10
connector
metallic device to connect cable conductors together
[IEV 461-17-03]
3.11
core
assembly comprising conductor and its own insulation
[IEV 461-04-04, modified]
3.12
equalizer
arrangement used in the test loop to ensure a point of equipotential in a stranded conductor
[EN 61238-1:2003, 3.8]
3.13
fixture (or fitting)
device for attaching ABC tension or/and suspension clamps to a pole or to a wall
3.14
insulation (of a cable)
insulating materials incorporated in a cable with the specific function of withstanding voltage
[IEV 461-02-01]
3.15
insulation piercing connector (IPC)
connector in which electrical contact with the conductor is made by metallic protrusions which pierce
the insulation of the ABC core
[IEV 461-11-08, modified]
3.16
median connector
connector which during the first heat cycle records the third highest temperature of the six connectors
in the test loop
[EN 61238-1:2003, 3.11]
3.17
messenger
wire or rope, the primary function of which is to support the cable in aerial installations, which may be
separate from or integral with the cable it supports
[IEV 461-08-03]
3.18
minimum breaking load (MBL)
minimum breaking load of the conductor given by HD 626 or the cable manufacturer if not defined in
the standard, or minimum breaking load of the clamp given by the clamp manufacturer
3.19
mobile link
device linking the suspension clamp to the fixture
3.20
neutral messenger system
aerial insulated system where only the neutral messenger supports the ABC
3.21
pre-insulated (terminal) lug
insulated metallic device for connecting an insulated cable conductor to other electrical equipment
3.22
pre-insulated through connector (sleeve)
insulated metallic device for connecting two consecutive lengths of insulated conductors
3.23
rated tensile strength (RTS)
estimate of the conductor breaking load calculated using the specified tensile properties of the
component wires
[EN 50182:2001, 3.7]
– 7 – EN 50483-1:2009
3.24
recycling code
mark(s), on a product, which identifies(y) the constituent material(s) of the product
3.25
reference conductor
length of conductor(s) without any joints, which is included in the test loop and which enables the
reference temperature and reference resistance(s) to be determined
[EN 61238-1:2003, 3.7, modified]
3.26
reusable connector
connector for connecting ABC to stripped cable or bare conductor where only the branch connection
can be reused
3.27
routine test
test made on all accessories to demonstrate their integrity
3.28
sample test
test made on samples of a product or components taken from a product adequate to verify that the
finished product meets the design specifications
3.29
self supporting system
aerial insulated system where all the cores of the ABC contribute to its support
3.30
sheath
uniform and continuous tubular covering of metallic or non metallic material, generally extruded
[IEV 461-05-03]
3.31
shear head
head of a bolt, or a device fitted over the head of a bolt or a nut, which is designed to break at a
specified torque
3.32
suspension clamp
device which attaches an aerial insulated cable to a fixture in order to carry its weight and any
specified loading
[IEV 461-18-02, modified]
3.33
suspension or tension assembly
clamp with mobile link, or not, and associated fixture
3.34
tension clamp
device which firmly attaches an aerial insulated cable to a fixture and is designed to transmit the
specified mechanical tension in the cable or messenger to the supporting structure
[IEV 461-18-01, modified]
3.35
traceability code
mark(s), on a product, which gives information about its manufacture and year of production
3.36
type test
test required to be made before supplying a type of material covered by this standard on a general
commercial basis, in order to demonstrate satisfactory performance characteristics to meet the
intended application
NOTE These tests are of such a nature that, after they have been made, they need not be repeated unless changes are made
to the accessory materials, design or type of manufacturing process which might change the performance characteristics.
4 Symbols
A list of symbols is available with each part of the standard where applicable.
5 Products concerned
This European Standard applies to the following products:
– tension and suspension clamps for low voltage ABC self supporting system. The type tests are
defined in EN 50483-2;
– tension and suspension clamps for low voltage ABC supporting system with neutral messenger.
The type tests are defined in the EN 50483-3;
– connectors including insulation piercing connectors (IPC), pre-insulated lugs and through
connectors (sleeves) for low voltage ABC systems. The type tests are defined in EN 50483-4.
NOTE Diagrams show a representation of fittings only and do not indicate any preference of design.
Some type tests are common to several products and have been published under specific standards:
– heat cycling test under EN 50483-5;
– environmental tests under EN 50483-6.
6 Marking
All products mentioned above shall permanently bear:
– manufacturer’s trade mark or logo;
– product code or reference;
– traceability code / batch number;
– the minimum and maximum cross section for which the unit is suitable;
– tightening torque or die reference, if applicable;
– recycling code, if any.
NOTE Other specific markings should be agreed between customer and manufacturer.
A test for marking is provided in 9.2.
7 Quality procedure
In order to claim compliance with this European Standard, products covered within the series
EN 50483 shall be submitted to all the relevant tests defined in Annexes A and B, and meet the
relevant requirements. The manufacturer shall provide the results of the tests in writing.
8 Routine and sample tests
Compliance of the supplied products shall be established by presenting the results of the tests listed in
Annex A.
– 9 – EN 50483-1:2009
8.1 Checking compliance of the supplied products
8.1.1 With a quality assurance system
Within this system, the quality plan specific to the product shall specify the procedure of the tests to be
carried out and their frequency.
This plan shall be made by the manufacturer and given to the customer as a part of the contractual
relationship involving the Quality Assurance. The standard model of Quality Management Systems to
be adopted by the manufacturer is described in EN ISO 9001:2008 standard.
8.1.2 Without quality assurance system
These tests shall be carried out on randomly sampled items from each supplied batch according to a
standard or procedure jointly determined by the manufacturer and the purchaser.
It is assumed that these tests are representative of the whole batch.
8.1.2.1 Tests and inspection
The manufacturer or supplier shall, as a minimum, establish and maintain documented procedures for
inspection and testing activities in order to verify that the specified requirements are met. The required
inspection and testing procedures shall be provided in writing.
8.1.2.1.1 Receiving inspection and testing
The manufacturer shall ensure that incoming products are not used or processed until they have been
inspected or otherwise verified as conforming to specified requirements. Verification of conformance to
the specified requirements shall be in accordance with the quality plan and/or documented
procedures.
In determining the amount and nature of receiving inspection, consideration shall be given to the
amount of control at the subcontractor’s premises and the recorded evidence of conformance
provided.
8.1.2.1.2 In-process inspection and testing
The manufacturer shall
a) inspect and test the product as required by the quality plan and/or documented procedure,
b) hold product until the required inspection and tests have been completed or necessary reports
have been received and verified.
8.2 Final inspection and testing
The supplier shall carry out all final inspection and testing in accordance with the quality plan and/or
documented procedures to complete the evidence of conformance of the finished product to the
specified requirements.
The quality plan and/or documented procedures for final inspection and testing shall require that all
specified inspection and tests, including those specified either on receipt of product or in process,
have been carried out and that the results meet the specified requirements.
No product shall be dispatched until all activities specified in the quality plan and/or documented
procedures have been satisfactorily completed and the associated data and documentation are
available and authorized.
8.3 Inspection and test records
The supplier shall establish and maintain records which provide that the products have been inspected
and/or tested. The results shall show clearly whethe
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