EN ISO 9902-2:2001/A2:2014
(Amendment)Textile machinery - Noise test code - Part 2: Spinning preparatory and spinning machinery - Amendment 2 (ISO 9902-2:2001/Amd 2:2014)
General Information
- Abstract
2013-08-21 EMA: Draft for // vote received in ISO/CS (see notification of 2013-08-20 in dataservice).
2012-11-08 GVN: Draft for // ENQ available at ISO/CS (see notification in dataservice on 2012-11-07)
- Status
- Published
- Publication Date
- 17-Jun-2014
- Withdrawal Date
- 30-Dec-2014
- Technical Committee
- CEN/TC 214 - Textile machinery and allied machinery
- Drafting Committee
- CEN/TC 214/WG 4 - Measurement and reduction of noise
- Current Stage
- 6060 - Definitive text made available (DAV) - Publishing
- Start Date
- 18-Jun-2014
- Completion Date
- 18-Jun-2014
- Directive
- Harmonized Standard2006/42/EC - Directive 2006/42/EC of the European Parliament and of the Council of 17 May 2006 on machinery, and amending Directive 95/16/EC (recast)OJ Ref: C, C 054, C 92 OJ Date: 13-Feb-2015
Overview
EN ISO 9902-2:2001/A2:2014 is an essential European standard governing the noise testing of textile machinery, specifically focusing on spinning preparatory and spinning machinery. Developed under the International Organization for Standardization (ISO) and European Committee for Standardization (CEN), this amendment updates Part 2 of the noise test code series to ensure accurate and practical measurement of noise emissions in textile manufacturing environments. It supports compliance with EU directives related to machine safety and environmental noise control.
This standard applies rigorous procedures for measuring noise emitted by spinning preparatory machines such as carding, drawing, and roving equipment, as well as spinning machinery itself. By defining consistent testing methods, it helps manufacturers, operators, and regulatory bodies assess machine noise, contributing to safer work environments and reduced noise pollution.
Key Topics
Noise Test Code for Textile Machines
The standard specifies methods for conducting noise emission tests on spinning preparatory and spinning machinery, offering a standardized framework for noise measurement.Applicable Equipment
Targets spinning preparatory machinery (e.g., carding machines, drawing frames, roving frames) and spinning machines used in textile production.Measurement Conditions
Emphasizes the need for controlled testing conditions. It highlights that the most precise (grade 1) measurement methods are generally impractical for textile machinery, recommending alternative approaches suited to industrial settings.Amendment 2 Updates
Incorporates refinements based on industry feedback to enhance measurement procedures, ensuring the standard remains relevant to current textile machinery technology and operational realities.EU Directive Compliance
Aligns with essential requirements of EU Machine Directives, specifically addressing noise emission concerns under Directive 98/37/EC, supporting manufacturers in meeting legal obligations.
Applications
Noise Emission Assessment
Utilized by manufacturers during design validation and by testing laboratories to quantify noise levels of spinning preparatory and spinning machines.Workplace Safety
Helps textile mills and factories monitor noise pollution to protect worker health, ensuring environments comply with occupational noise exposure limits.Regulatory Certification
Assists in demonstrating conformity with EU and international regulations related to machine noise, facilitating market access within Europe and beyond.Product Development
Guides engineering teams in designing quieter textile machinery by providing a consistent benchmark for acoustic performance.Maintenance and Troubleshooting
Enables targeted noise testing to identify sources of excessive sound levels during machine servicing or troubleshooting.
Related Standards
- EN ISO 9902-1:2001 – Noise test code – Part 1: General principles applicable to various textile machines.
- ISO 12100 – Safety of machinery – General principles for design and risk assessment.
- EN ISO 11201 – Acoustics – Noise emitted by machinery – Measurement of emission sound pressure levels at the work station and other specified positions using emission sound pressure level differences.
- EU Directive 2006/42/EC – Machinery Directive outlining essential health and safety requirements, including noise control.
Conclusion
Adopting EN ISO 9902-2:2001/A2:2014 ensures standardized, reliable noise measurement practices for spinning preparatory and spinning textile machinery. This contributes to safer workplace environments, supports compliance with EU regulations, and drives innovation towards quieter, more sustainable textile manufacturing equipment. Whether for manufacturers, testing agencies, or factory operators, this technical standard is a vital reference for managing acoustic emissions in the textile sector.
Relations
- Consolidated By
ISO 9902-2:2001/Amd 2:2014 - Textile machinery — Noise test code — Part 2: Spinning preparatory and spinning machinery — Amendment 2 - Effective Date
- 12-Feb-2026
- Effective Date
- 08-Oct-2012
Get Certified
Connect with accredited certification bodies for this standard

Control Union Certifications
Global certification for agriculture and sustainability.
Hohenstein Institut
Textile testing and certification.
BSMI (Bureau of Standards, Metrology and Inspection)
Taiwan's standards and inspection authority.
Sponsored listings
Frequently Asked Questions
EN ISO 9902-2:2001/A2:2014 is a amendment published by the European Committee for Standardization (CEN). Its full title is "Textile machinery - Noise test code - Part 2: Spinning preparatory and spinning machinery - Amendment 2 (ISO 9902-2:2001/Amd 2:2014)". This standard covers: 2013-08-21 EMA: Draft for // vote received in ISO/CS (see notification of 2013-08-20 in dataservice). 2012-11-08 GVN: Draft for // ENQ available at ISO/CS (see notification in dataservice on 2012-11-07)
2013-08-21 EMA: Draft for // vote received in ISO/CS (see notification of 2013-08-20 in dataservice). 2012-11-08 GVN: Draft for // ENQ available at ISO/CS (see notification in dataservice on 2012-11-07)
EN ISO 9902-2:2001/A2:2014 is classified under the following ICS (International Classification for Standards) categories: 17.140.20 - Noise emitted by machines and equipment; 59.120.01 - Textile machinery in general; 59.120.10 - Spinning, twisting and texturing machines. The ICS classification helps identify the subject area and facilitates finding related standards.
EN ISO 9902-2:2001/A2:2014 has the following relationships with other standards: It is inter standard links to ISO 9902-2:2001/Amd 2:2014, EN ISO 9902-2:2001. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN ISO 9902-2:2001/A2:2014 is associated with the following European legislation: EU Directives/Regulations: 2006/42/EC; Standardization Mandates: M/BC/CEN/88/13. 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.
EN ISO 9902-2:2001/A2:2014 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-september-2014
Tekstilni stroji - Preskusni postopki za merjenje hrupa - 2. del: Stroji za pripravo
preje in predilni stroji - Dopolnilo A2 (ISO 9902-2:2001/Amd 2:2014)
Textile machinery - Noise test code - Part 2: Spinning preparatory and spinning
machinery - Amendment 2 (ISO 9902-2:2001/Amd 2:2014)
Textilmaschinen - Geräuschmessverfahren - Teil 2: Spinnereivorbereitungs- und
Spinnmaschinen - Änderung 2 (ISO 9902-2:2001/Amd 2:2014)
Matériel pour l'industrie textile - Code d'essai acoustique - Partie 2: Machines de
préparation de filature et machines de filature - Amendement 2 (ISO 9902-2:2001/Amd
2:2014)
Ta slovenski standard je istoveten z: EN ISO 9902-2:2001/A2:2014
ICS:
17.140.20 Emisija hrupa naprav in Noise emitted by machines
opreme and equipment
59.120.10 Predilni, sukalni in teksturirni Spinning, twisting and
stroji texturing machines
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD
EN ISO 9902-2:2001/A2
NORME EUROPÉENNE
EUROPÄISCHE NORM
June 2014
ICS 17.140.20; 59.120.10
English Version
Textile machinery - Noise test code - Part 2: Spinning
preparatory and spinning machinery - Amendment 2 (ISO 9902-
2:2001/Amd 2:2014)
Matériel pour l'industrie textile - Code d'essai acoustique - Textilmaschinen - Geräuschmessverfahren - Teil 2:
Partie 2: Machines de préparation de filature et machines Spinnereivorbereitungs- und Spinnmaschinen - Änderung 2
de filature - Amendement 2 (ISO 9902-2:2001/Amd 2:2014) (ISO 9902-2:2001/Amd 2:2014)
This amendment A2 modifies the European Standard EN ISO 9902-2:2001; it was approved by CEN on 7 May 2014.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for inclusion of this
amendment into the relevant national standard without any alteration. Up-to-date lists and bibliographical references concerning such
national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member.
This amendment exists in three official versions (English, French, German). A version in any other language made by translation under the
responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the
official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United
Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2014 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 9902-2:2001/A2:2014 E
worldwide for CEN national Members.
Contents Page
Foreword .3
Annex ZA (informative) Relationship between this European Standard and the Essential
Requirements of EU Directive 2006/42/EC .4
Foreword
This document (EN ISO 9902-2:2001/A2:2014) has been prepared by Technical Committee ISO/TC 72
"Textile machinery and accessories" in collaboration with Technical Committee CEN/TC 214 “Textile
machinery and accessories” the secretariat of which is held by SNV.
This Amendment to the European Standard EN ISO 9902-2:2001 shall be given the status of a national
standard, either by publication of an identical text or by endorsement, at the latest by December 2014, and
conflicting national standards shall be withdrawn at the latest by December 2014.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights.
This document has been prepared under a mandate given to CEN by the European Commission and the
European Free Trade Association, and supports essential requirements of EU Directive(s).
For relationship with EU Directive(s), see informative Annex ZA, which is an integral part of this document.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following
countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech
Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France,
...



