SIST EN ISO 16089:2016/oprA1:2021
(Amendment)Machine tools - Safety - Stationary grinding machines - Amendment 1 (ISO 16089:2015/DAM 1:2020)
Werkzeugmaschinen - Sicherheit - Ortsfeste Schleifmaschinen - Änderung 1 (ISO 16089:2015/DAM 1:2020)
No scope available
Machines-outils - Sécurité - Machines à meuler fixes - Amendement 1 (ISO 16089:2015/DAM 1:2020)
Obdelovalni stroji - Varnost - Nepremični brusilni stroji - Dodatek 1 (ISO 16089:2015/DAM 1:2020)
General Information
- Status
- Not Published
- Public Enquiry End Date
- 17-Jan-2021
- Technical Committee
- VSN - Safety of machinery
- Current Stage
- 4020 - Public enquire (PE) (Adopted Project)
- Start Date
- 05-Nov-2020
- Due Date
- 25-Mar-2021
- Completion Date
- 01-Feb-2021
Relations
- Amends
SIST EN ISO 16089:2016 - Machine tools - Safety - Stationary grinding machines (ISO 16089:2015) - Effective Date
- 23-Oct-2019
Overview
SIST EN ISO 16089:2016/oprA1:2021 is an internationally harmonized safety standard that sets out requirements specific to stationary grinding machines. Issued as an amendment to ISO 16089:2015, this document addresses key updates in safety requirements, design parameters, materials, construction, and performance levels affecting the guards and enclosures for stationary grinding machines. As a Type C standard as defined in ISO 12100:2011, it is intended to reduce risks associated with operating grinding equipment in industrial environments.
Stationary grinding machines are critical in metalworking and manufacturing, making robust safety requirements vital for protecting users and ensuring compliance with both European and international directives. This amendment refines technical safety details, particularly regarding guards and minimum wall thicknesses, and corrects and clarifies previous versions to support safer machine tool operation.
Key Topics
Safety Performance Levels
The amendment refines safety function requirements and their correlation with performance levels. It clarifies distinctions for controls such as hold-to-run functions and electronic hand wheels, tying control system requirements to specific performance levels for reliable risk reduction.Minimum Wall Thickness and Guard Construction
Updated tables and formulae specify the minimum wall thickness for abrasive product guards and enclosures, based on material (such as steel, stainless steel, or polycarbonate), peripheral speed, abrasive product dimensions, and operational parameters. This ensures adequate resistance to fragment impact during machine operation.Design and Material Specifications
Detailed requirements are introduced for construction methods, attachment strength, and selection of materials for guards and enclosures. For each material, precise values for wall thickness and construction methodology are provided to help manufacturers meet safety criteria.Clarifications and Corrections
The amendment includes numerous corrections to formulae, tables, and cross-references to enhance accuracy and usability. It also adds technical details for new materials and ensures alignment with updated calculation methods.
Applications
Machine Tool Manufacturing
Manufacturers of stationary grinding machines must implement the safety measures, construction specifications, and materials requirements outlined in this standard. This ensures machinery meets both European and international safety standards.Industrial Operations
Facilities using stationary grinding machines in production and finishing processes should reference this standard when specifying, purchasing, or maintaining machines, particularly where abrasive product containment and operator safety are priorities.Product Compliance and Certification
Compliance with SIST EN ISO 16089 and its amendments is crucial for obtaining CE marking within the EU and for demonstrating conformity to buyer requirements in global markets.Retrofitting and Upgrading
The detailed requirements for guard thickness and material selection are valuable references when retrofitting existing machines or upgrading safety systems to meet current regulatory expectations.
Related Standards
- ISO 16089:2015 - The parent international standard on safety for stationary grinding machines
- ISO 12100:2011 - General principles for machine safety risk assessment
- EN ISO 13849 - Safety of machinery - Safety-related parts of control systems
- EN ISO 14120 - General requirements for the design and construction of fixed and movable guards
By applying SIST EN ISO 16089:2016/oprA1:2021, organizations support a safer working environment, reduce accident risks, and achieve regulatory compliance in the use of grinding and polishing machinery. The standard provides a foundation for best practices in machine guarding, contributing to safer design, improved operator protection, and efficient industrial operations.
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Frequently Asked Questions
SIST EN ISO 16089:2016/oprA1:2021 is a draft published by the Slovenian Institute for Standardization (SIST). Its full title is "Machine tools - Safety - Stationary grinding machines - Amendment 1 (ISO 16089:2015/DAM 1:2020)". This standard covers: No scope available
No scope available
SIST EN ISO 16089:2016/oprA1:2021 is classified under the following ICS (International Classification for Standards) categories: 25.080.01 - Machine tools in general; 25.080.50 - Grinding and polishing machines. The ICS classification helps identify the subject area and facilitates finding related standards.
SIST EN ISO 16089:2016/oprA1:2021 has the following relationships with other standards: It is inter standard links to SIST EN ISO 16089:2016. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
SIST EN ISO 16089:2016/oprA1:2021 is associated with the following European legislation: EU Directives/Regulations: 2006/42/EC; Standardization Mandates: M/396. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.
SIST EN ISO 16089:2016/oprA1:2021 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-januar-2021
Obdelovalni stroji - Varnost - Nepremični brusilni stroji - Dodatek 1 (ISO
16089:2015/DAM 1:2020)
Machine tools - Safety - Stationary grinding machines - Amendment 1 (ISO
16089:2015/DAM 1:2020)
Werkzeugmaschinen - Sicherheit - Ortsfeste Schleifmaschinen - Änderung 1 (ISO
16089:2015/DAM 1:2020)
Machines-outils - Sécurité - Machines à meuler fixes - Amendement 1 (ISO
16089:2015/DAM 1:2020)
Ta slovenski standard je istoveten z: EN ISO 16089:2015/prA1
ICS:
25.080.50 Brusilni in polirni stroji Grinding and polishing
machines
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
DRAFT AMENDMENT
ISO 16089:2015/DAM 1
ISO/TC 39/SC 10 Secretariat: SNV
Voting begins on: Voting terminates on:
2020-10-28 2021-01-20
Machine tools — Safety — Stationary grinding machines
AMENDMENT 1
Machines-outils — Sécurité — Machines à meuler fixes
AMENDEMENT 1
ICS: 25.080.01
THIS DOCUMENT IS A DRAFT CIRCULATED
This document is circulated as received from the committee secretariat.
FOR COMMENT AND APPROVAL. IT IS
THEREFORE SUBJECT TO CHANGE AND MAY
NOT BE REFERRED TO AS AN INTERNATIONAL
STANDARD UNTIL PUBLISHED AS SUCH.
IN ADDITION TO THEIR EVALUATION AS
ISO/CEN PARALLEL PROCESSING
BEING ACCEPTABLE FOR INDUSTRIAL,
TECHNOLOGICAL, COMMERCIAL AND
USER PURPOSES, DRAFT INTERNATIONAL
STANDARDS MAY ON OCCASION HAVE TO
BE CONSIDERED IN THE LIGHT OF THEIR
POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
Reference number
NATIONAL REGULATIONS.
ISO 16089:2015/DAM 1:2020(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
TO SUBMIT, WITH THEIR COMMENTS,
NOTIFICATION OF ANY RELEVANT PATENT
RIGHTS OF WHICH THEY ARE AWARE AND TO
©
PROVIDE SUPPORTING DOCUMENTATION. ISO 2020
ISO 16089:2015/DAM 1:2020(E)
© ISO 2020
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting
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ii © ISO 2020 – All rights reserved
ISO 16089:2015/DAM 1:2020(E)
Foreword
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bodies (ISO member bodies). The work of preparing International Standards is normally carried out
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electrotechnical standardization.
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described in the ISO/IEC Directives, Part 1. In particular, the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
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iso/ foreword .html.
This document was prepared by Technical Committee ISO/TC 39, Machine tools, Subcommittee
SC 10, Safety.
Any feedback or questions on this document should be directed to the user’s national standards body. A
complete listing of these bodies can be found at www .iso .org/ members .html.
ISO 16089:2015/DAM 1:2020(E)
Machine tools — Safety — Stationary grinding machines
AMENDMENT 1
Introduction
Add the following as a first sentence:
This standard is a type C standard as stated in ISO 12100:2011.
Delete the last paragraph.
5.12, Table 3
Replace bullet points 2), 3) and 6) as follows:
Table 3 — Correlation of safety function and performance level
Required performance
Safety function level,
PL
r
2) Hold-to run control
if the axis speed limit monitoring is done in PL = d c
r
if the axis speed limit monitoring is done in PL < d d
r
NOTE It is also sufficient, if the combination of hold to run and
enabling device complying with the required PL.
3) Control system with electronic hand wheel
if the axis speed limit monitoring is done in PL = d c
r
if the axis speed limit monitoring is done in PL < d d
r
NOTE It is also sufficient, if the combination electronic hand
wheel and enabling device complying with the required PL.
6) Axis reduced speed monitoring for axes
if the feed control of the axis movement is effected by d
means of a hold-to-run device with PL = c or an electronic
r
hand wheel with PL = c
r
if the feed control of the axis movement is effected by no requirement
means of a hold-to-run device with PL = d or an electronic
r
hand wheel with PL = d
r
ISO 16089:2015/DAM 1:2020(E)
th
5.13.2.1, last sentence of 9 paragraph
Correct the internal reference as follows:
The guard enclosing the work zone shall comply with the requirements of A.3.5.2.2 in relation to
the wall thickness and material and A.3.5.2.1 in relation to the attachment.
A.3.2.2, Table A.1
Replace Table A.1 with the following table:
2 © ISO 2020 – All rights reserved
ISO 16089:2015/DAM 1:2020(E)
Table A.1 — Wall thicknesses for steel abrasive product guards for bonded abrasive products, except for cutting-off wheels
Dimensions in millimetres
a
Material Peripheral Width Outside diameter of abrasive product D
d
speed of
125 200 315 406 508 610 762 914 1 067 1 250
v abrasive
max
b,c
Minimum wall thicknesses
m/s product
T
t t t t t t t t t t t t t t t t t t t t
p s p s p s p s p s p s p s p s p s p s
25 1,5 1,5 1,5 1,5 1,5 1,5 2,0 1,5 2,5 2,0 3,0 2,5 4,0 3,0 4,5 3,5 5,5 4,0 6,0 4,5
50 1,5 1,5 1,5 1,5 2,5 2,0 3,0 2,5 3,5 3,0 4,5 3,5 5,5 4,0 6,5 5,0 7,5 5,5 8,5 6,5
100 1,5 1,5 2,0 1,5 3,0 2,5 4,0 3,0 5,0 4,0 6,0 4,5 7,5 5,5 9,0 6,5 10,5 8,0 12,0 9,0
160 1,5 1,5 2,5 2,0 4,0 3,0 5,0 4,0 6,5 5,0 7,5 5,5 9,5 7,0 11,0 8,5 13,0 10,0 15,0 11,5
200 2,0 1,5 3,0 2,0 4,5 3,5 5,5 4,5 7,0 5,5 8,5 6,5 10,5 8,0 12,5 9,5 14,5 11,0 17,0 13,0
1, 2, 3 32
250 2,0 1,5 3,0 2,5 5,0 4,0 6,5 5,0 8,0 6,0 9,5 7,0 11,5 9,0 14,0 10,5 16,0 12,0 — —
315 — — — — 5,5 4,0 7,0 5,5 8,5 6,5 10,5 8,0 13,0 10,0 15,5 12,0 — — — —
400 — — — — — — 8,0 6,0 10,0 7,5 12,0 9,0 14,5 11,0 17,5 13,0 — — — —
500 — — — — — — — — 11,0 8,5 13,0 10,0 16,5 12,5 — — — — — —
600 — — — — — — — — 12,0 9,0 14,5 11,0 18,0 13,5 — — — — — —
25 1,5 1,5 1,5 1,5 2,0 1,5 2,5 2,0 3,0 2,5 4,0 3,0 5,0 3,5 5,5 4,5 6,5 5,0 7,5 6,0
50 1,5 1,5 2,0 1,5 3,0 2,0 3,5 3,0 4,5 3,5 5,5 4,0 6,5 5,0 8,0 6,0 9,0 7,0 10,5 8,0
100 1,5 1,5 2,5 2,0 4,0 3,0 5,0 4,0 6,0 4,5 7,5 5,5 9,5 7,0 11,0 8,5 13,0 9,5 15,0 11,5
160 2,0 1,5 3,0 2,5 5,0 4,0 6,5 5,0 8,0 6,0 9,5 7,0 11,5 9,0 14,0 10,5 16,0 12,0 19,0 14,5
200 2,5 2,0 3,5 2,5 5,5 4,0 7,0 5,5 8,5 6,5 10,5 8,0 13,0 10,0 15,5 11,5 18,0 13,5 21,0 16,0
1, 2, 3 40
250 2,5 2,0 4,0 3,0 6,0 4,5 8,0 6,0 9,5 7,5 11,5 9,0 14,5 11,0 17,5 13,0 20,0 15,0 — —
315 — — — — 7,0 5,0 8,5 6,5 11,0 8,0 13,0 10,0 16,5 12,5 19,5 14,5 — — — —
400 — — — — — — 10,0 7,5 12,0 9,0 14,5 11,0 18,5 14,0 22,0 16,5 — — — —
500 — — — — — — — — 13,5 10,5 16,5 12,5 20,5 15,5 — — — — — —
600 — — — — — — — — 15,0 11,0 18,0 13,5 22,5 17,0 — — — — — —
a
Designation of material (see Table A.8).
b
t Wall thickness peripheral part.
p
t Wall thickness side part.
s
c
Determination of the wall thicknesses (see A.4.3).
d
Highest possible peripheral speed of the abrasive product taking account of a fault of the wheel spindle drive (monitored speed).
ISO 16089:2015/DAM 1:2020(E)
4 © ISO 2020 – All rights reserved
Table A.1 (continued)
a
Material Peripheral Width Outside diameter of abrasive product D
d
speed of
125 200 315 406 508 610 762 914 1 067 1 250
v abrasive
max
b,c
Minimum wall thicknesses
m/s product
T
t t t t t t t t t t t t t t t t t t t t
p s p s p s p s p s p s p s p s p s p s
25 1,5 1,5 1,5 1,5 2,5 2,0 3,0 2,5 4,0 3,0 5,0 3,5 6,0 4,5 7,0 5,5 8,0 6,0 9,5 7,0
50 1,5 1,5 2,5 2,0 3,5 2,5 4,5 3,5 5,5 4,0 6,5 5,0 8,0 6,0 10,0 7,5 11,5 8,5 13,5 10,0
100 2,0 1,5 3,0 2,5 5,0 3,5 6,0 4,5 7,5 6,0 9,5 7,0 11,5 8,5 14,0 10,5 16,0 12,0 19,0 14,0
160 2,5 2,0 4,0 3,0 6,0 4,5 8,0 6,0 9,5 7,5 11,5 9,0 14,5 11,0 17,5 13,0 20,0 15,0 23,5 18,0
200 3,0 2,0 4,5 3,5 7,0 5,0 8,5 6,5 11,0 8,0 13,0 10,0 16,0 12,0 19,5 14,5 22,5 17,0 26,5 20,0
1, 2, 3 50
250 3,0 2,5 5,0 3,5 7,5 5,5 9,5 7,5 12,0 9,0 14,5 11,0 18,0 13,5 21,5 16,5 25,0 19,0 — —
315 — — — — 8,5 6,5 11,0 8,0 13,5 10,0 16,5 12,5 20,5 15,5 24,5 18,5 — — — —
400 — — — — — — 12,0 9,0 15,0 11,5 18,5 14,0 23,0 17,0 27,5 20,5 — — — —
500 — — — — — — — — 17,0 13,0 20,5 15,5 25,5 19,0 — — — — — —
600 — — — — — — — — 18,5 14,0 22,5 17,0 28,0 21,0 — — — — — —
25 1,5 1,5 2,0 1,5 3,0 2,5 4,0 3,0 5,0 4,0 6,0 4,5 7,5 5,5 9,0 6,5 10,0 7,5 12,0 9,0
50 2,0 1,5 3,0 2,0 4,5 3,5 5,5 4,0 7,0 5,0 8,5 6,5 10,5 8,0 12,5 9,5 14,5 11,0 16,5 12,5
100 2,5 2,0 4,0 3,0 6,0 4,5 8,0 6,0 9,5 7,5 11,5 9,0 14,5 11,0 17,5 13,0 20,0 15,0 23,5 17,5
160 3,0 2,5 5,0 4,0 7,5 6,0 10,0 7,5 12,0 9,0 14,5 11,0 18,0 13,5 22,0 16,5 25,5 19,0 30,0 22,5
200 3,5 2,5 5,5 4,0 8,5 6,5 11,0 8,0 13,5 10,0 16,5 12,5 20,5 15,5 24,5 18,5 28,5 21,5 — —
1, 2, 3 63
250 4,0 3,0 6,0 4,5 9,5 7,0 12,0 9,0 15,0 11,5 18,5 14,0 22,5 17,0 27,0 20,5 — — — —
315 — — — — 10,5 8,0 13,5 10,0 17,0 13,0 20,5 15,5 25,5 19,0 — — — — — —
400 — — — — — — 15,5 11,5 19,0 14,5 23,0 17,5 28,5 21,5 — — — — — —
500 — — — — — — — — 21,5 16,0 25,5 19,5 — — — — — — — —
600 — — — — — — — — 23,5 17,5 28,0 21,0 — — — — — — — —
a
Designation of material (see Table A.8).
b
t Wall thickness peripheral part.
p
t Wall thickness side part.
s
c
Determination of the wall thicknesses (see A.4.3).
d
Highest possible peripheral speed of the abrasive product taking account of a fault of the wheel spindle drive (monitored speed).
ISO 16089:2015/DAM 1:2020(E)
Table A.1 (continued)
a
Material Peripheral Width Outside diameter of abrasive product D
d
speed of
125 200 315 406 508 610 762 914 1 067 1 250
v abrasive
max
b,c
Minimum wall thicknesses
m/s product
T
t t t t t t t t t t t t t t t t t t t t
p s p s p s p s p s p s p s p s p s p s
25 1,5 1,5 2,5 2,0 4,0 3,0 5,0 4,0 6,0 4,5 7,5 5,5 9,5 7,0 11,0 8,5 13,0 9,5 15,0 11,5
50 2,5 2,0 3,5 2,5 5,5 4,0 7,0 5,5 8,5 6,5 10,5 8,0 13,0 10,0 15,5 11,5 18,0 13,5 21,0 16,0
100 3,0 2,5 5,0 4,0 7,5 6,0 10,0 7,5 12,0 9,0 14,5 11,0 18,5 14,0 22,0 16,5 25,5 19,0 30,0 22,5
160 4,0 3,0 6,0 4,5 9,5 7,5 12,5 9,5 15,5 11,5 18,5 14,0 23,0 17,5 27,5 21,0 — — — —
1, 2, 3 80
200 4,5 3,5 7,0 5,0 10,5 8,0 13,5 10,5 17,0 13,0 20,5 15,5 26,0 19,5 — — — — — —
250 5,0 3,5 7,5 6,0 12,0 9,0 15,5 11,5 19,0 14,5 23,0 17,5 29,0 21,5 — — — — — —
315 — — — — 13,5 10,0 17,0 13,0 21,5 16,0 26,0 19,5 — — — — — — — —
400 — — — — — — 19,5 14,5 24,0 18,0 29,0 22,0 — — — — — — — —
25 2,0 1,5 3,0 2,5 5,0 3,5 6,0 4,5 7,5 6,0 9,5 7,0 11,5 8,5 14,0 10,5 16,0 12,0 19,0 14,0
50 3,0 2,0 4,5 3,5 7,0 5,0 8,5 6,5 11,0 8,0 13,0 10,0 16,0 12,0 19,5 14,5 22,5 17,0 26,5 20,0
1, 2, 3 100 100 4,0 3,0 6,0 4,5 9,5 7,0 12,0 9,0 15,0 11,5 18,5 14,0 23,0 17,0 27,5 20,5 — — — —
160 5,0 3,5 7,5 6,0 12,0 9,0 15,5 11,5 19,0 14,5 23,0 17,5 29,0 21,5 — — — — — —
200 5,5 4,0 8,5 6,5 13,5 10,0 17,0 13,0 21,5 16,0 26,0 19,5 — — — — — — — —
25 2,5 2,0 4,0 3,0 6,0 4,5 7,5 6,0 9,5 7,0 11,5 8,5 14,5 11,0 17,0 13,0 — — — —
50 3,5 2,5 5,5 4,0 8,5 6,5 11,0 8,0 13,5 10,0 16,0 12,0 20,0 15,0 24,0 18,0 — — — —
1, 2, 3 125
100 5,0 3,5 7,5 6,0 12,0 9,0 15,0 11,5 19,0 14,0 23,0 17,0 28,5 21,5 — — — — — —
160 6,0 4,5 9,5 7,0 15,0 11,0 19,0 14,5 24,0 18,0 29,0 21,5 — — — — — — — —
a
Designation of material (see Table A.8).
b
t Wall thickness peripheral part.
p
t Wall thickness side part.
s
c
Determination of the wall thicknesses (see A.4.3).
d
Highest possible peripheral speed of the abrasive product taking account of a fault of the wheel spindle drive (monitored speed).
ISO 16089:2015/DAM 1:2020(E)
A.3.2.2, Table A.2
Only relevant for the English and French version: Correct the numbers for “Material 4” and “peripheral
speed = 50 and T= 400” as follows:
6 © ISO 2020 – All rights reserved
ISO 16089:2015/DAM 1:2020(E)
Materi- Peripheral Width Outside diameter of abrasive product D
a d
al speed of
125 200 315 406 508 610 762 914 1 067 1 250
v abrasive
max
b,c
Minimum wall thicknesses
m/s product
T
t t t t t t t t t t t t t t t t t t t t
p s p s p s p s p s p s p s p s p s p s
4 50 400 — — — — — — 20,5 15,5 24,5 18,5 28,0 21,0 33,0 25,0 38,0 28,5 — — — —
ISO 16089:2015/DAM 1:2020(E)
A.3.2.2, Table A.4
Only relevant for the English and French version: Correct the numbers for “Material 6” and “peripheral
speed = 50 and T = 32” as follows:
a
Material Peripheral Width Outside diameter of abrasive product D
d
speed of
125 200 315 406 508
v abrasive
max
b,c
Minimum wall thicknesses
m/s product
T
t t t t t t t t t t
p s p s p s p s p s
6 50 32 4,0 3,0 6,0 4,5 8,5 6,5 10,0 7,5 12,0 9,0
Only relevant for the French version: Correct the first two columns as follows:
a
Material Peripheral Width Outside diameter of abrasive product D
d
speed of
125 200 315 406 508
v abrasive
max
b,c
Minimum wall thicknesses
m/s product
T
t t t t t t t t t t
p s p s p s p s p s
10 2,5 2,0 3,0 2,5 4,5 3,5 5,5 4,0 6,5 5,0
40 20 3,0 2,5 4,0 3,0 6,0 4,5 7,0 5,5 8,5 6,5
32 3,5 2,5 5,0 3,5 7,0 5,5 8,5 6,5 10,0 7,5
10 3,0 2,0 4,0 3,0 5,5 4,0 6,5 5,0 7,5 6,0
6 50 20 3,5 2,5 5,0 3,5 7,0 5,5 8,5 6,5 10,0 7,5
32 4,0 3,0 6,0 4,5 8,5 6,5 10,0 7,5 12,0 9,0
10 3,0 2,5 4,5 3,5 6,5 5,0 7,5 6,0 9,0 7,0
63 20 4,0 3,0 6,0 4,5 8,5 6,5
...