EN ISO 9902-2:2001/A2:2014 PDF

Name: EN ISO 9902-2:2001/A2:2014 — Textile machinery - Noise test code - Part 2: Spinning preparatory and spinning machinery - Amendment 2 (ISO 9902-2:2001/Amd 2:2014)
SKU: EN ISO 9902-2:2001/A2:2014
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Textile machinery - Noise test code - Part 2: Spinning preparatory and spinning machinery - Amendment 2 (ISO 9902-2:2001/Amd 2:2014)

Название (английский):

EN ISO 9902-2:2001/A2:2014

Textile machinery - Noise test code - Part 2: Spinning preparatory and spinning machinery - Amendment 2 (ISO 9902-2:2001/Amd 2:2014)

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 8
Дата публикации:: 18 июня 2014 г.
Издание:: CEN EN 9902 edition 1 version 1
ICS:: 17.140.20

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Язык документа:

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Срок поставки:2 раб. дн. (перевод)

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Описание (английский):

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)

Abstract

Похожие стандарты

Стандарты, упомянутые в описании

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.

EN ISO 9902-2:2001/A2:2014 PDF

Abstract

Похожие стандарты

Overview

Key Topics

Applications

Related Standards

Conclusion

Технические детали

ISO 9902-2:2001

Textile machinery — Noise test code — Part 2: Spinning preparatory and spinning machinery

ISO 9902-1:2001

Textile machinery — Noise test code — Part 1: Common requirements

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