EN ISO 9902-1:2001
(Main)Textile machinery - Noise test code - Part 1: Common requirements (ISO 9902-1:2001)
Textile machinery - Noise test code - Part 1: Common requirements (ISO 9902-1:2001)
This standard specifies all the information necessary to carry out efficiently and under standardized conditions the determination, declaration and verification of the basic noise emission quantities of groups of textile machinery. It specifies noise measurement methods, mounting and operation conditions that shall be used for the test.
Textilmaschinen - Geräuschmessverfahren - Teil 1: Gemeinsame Anforderungen (ISO 9902-1:2001)
Diese Norm legt alle notwendigen Informationen fest, um die Bestimmung, Angabe und Nachprüfung der grundlegenden Geräuschemissionskenngrößen der Gruppen von Textilmaschinen wirksam und unter genormten Bedingungen durchzuführen. Sie legt Geräuschmeßmethoden, Aufstellungs- und Befestigungsbedingungen sowie Betriebßustände fest, die bei der Messung zu verwenden sind.
Matériel pour l'industrie textile - Code d'essai acoustique - Partie 1: Exigences communes (ISO 9902-1:2001)
La présente partie de l'ISO 9902 donne des exigences pour effectuer, efficacement et dans des conditions normalisées, la détermination, la déclaration et la vérification des valeurs d'émission sonore de base communes aux machines textiles qui font l'objet des parties 2 à 7 de l'ISO 9902. Elle spécifie les méthodes de mesurage du bruit, ainsi que les conditions de montage et de fonctionnement qui doivent être utilisées pour ce code d'essai. La présente partie de l'ISO 9902 s'applique à toutes les machines, installations et équipements conformes à l'ISO 11111, y compris le matériel permettant la marche automatisée des machines et opérations, que ce soit dans des installations autonomes ou complexes, à l'exclusion des équipements de transport aux interfaces des machines.
NOTE 1 Le mesurage de la valeur de crête de la pression acoustique instantanée pondérée C aux postes de travail ne fait pas l'objet de la présente partie de l'ISO 9902, car des pressions acoustiques de crête suffisantes pour exiger un tel mesurage ne sont pas attendues d'une machine textile.
NOTE 2 Pour chaque machine textile, deux parties de l'ISO 9902 seront normalement requises: la présente partie ainsi que la partie spécifique applicable de l'ISO 9902.
Tekstilni stroji - Navodila za merjenje hrupa - 1. del: Splošne zahteve (ISO 9902-1:2001)
Ta standard določa vse informacije, potrebne za učinkovito izvajanje določanja, deklariranja in preverjanja osnovnega obsega emisij hrupa skupin tekstilnih strojev pod standardiziranimi pogoji. Določa preskusne postopke za merjenje hrupa, zahteve za priključitev in delovanje, ki se uporabljajo za preskus.
General Information
Relations
Overview
EN ISO 9902-1:2001 - "Textile machinery - Noise test code - Part 1: Common requirements" sets out the general framework for measuring, declaring and verifying noise emissions from groups of textile machinery. Prepared by CEN in adoption of ISO 9902-1:2001, the standard defines the information and standardized conditions needed to obtain reproducible noise emission, sound power and sound pressure data for textile machines. It establishes common requirements for noise measurement methods, mounting and operation conditions and reporting so results are comparable across manufacturers and test laboratories.
Key topics and requirements
- Scope and purpose: Defines objectives for determination, declaration and verification of basic noise emission quantities for groups of textile machinery.
- Measurement methods: Specifies which acoustic measurement approaches apply and refers to established acoustics standards for sound power and sound pressure determination (e.g., ISO 3740 series, ISO 9614, ISO 11200–11204).
- Mounting and operation conditions: Requires standardized mounting, installation and machine operating conditions to ensure repeatable test results.
- Declaration and verification: Sets out how manufacturers should report declared noise emission values and how verification tests should be conducted.
- Statistical and uncertainty considerations: Aligns with statistical methods and verification principles referenced in related ISO standards to ensure declared values are statistically robust.
- Regulatory linkage: Supports conformity with the EU Machinery Directive (referenced in Annex ZB), helping manufacturers meet essential health and safety requirements related to noise.
Applications
- Establishing consistent, repeatable acoustic test procedures for textile machines (spinning, weaving, knitting, dyeing, finishing, nonwoven, etc.).
- Producing manufacturer noise declarations used in technical documentation, product datasheets and CE marking support.
- Performing in‑factory or laboratory verification testing during design validation, production quality control and type testing.
- Informing noise‑reduction design, supplier selection and workplace risk assessments (occupational noise control).
Who uses this standard
- Textile machinery manufacturers and OEMs for design validation and product documentation.
- Accredited acoustic test laboratories and R&D departments for standardized testing.
- Compliance and certification bodies evaluating CE marking and Machinery Directive conformity.
- Acoustic consultants, safety officers and purchasing/specification engineers in the textile industry.
Related standards
EN ISO 9902 series (Parts 2–7 cover specific machine groups) and normative acoustics references such as ISO 3740 series, ISO 9614, ISO 11200–11204, and ISO 4871 for declaration/verification principles. These are cited within EN ISO 9902-1:2001 to ensure harmonized acoustic measurement practice.
Keywords: EN ISO 9902-1:2001, textile machinery noise test code, noise emission, sound power, sound pressure, noise measurement, acoustic testing, Machinery Directive, CEN.
Standards Content (Sample)
SLOVENSKI STANDARD
01-september-2002
Tekstilni stroji - Navodila za merjenje hrupa - 1. del: Splošne zahteve (ISO 9902-
1:2001)
Textile machinery - Noise test code - Part 1: Common requirements (ISO 9902-1:2001)
Textilmaschinen - Geräuschmessverfahren - Teil 1: Gemeinsame Anforderungen (ISO
9902-1:2001)
Matériel pour l'industrie textile - Code d'essai acoustique - Partie 1: Exigences
communes (ISO 9902-1:2001)
Ta slovenski standard je istoveten z: EN ISO 9902-1:2001
ICS:
17.140.20 Emisija hrupa naprav in Noise emitted by machines
opreme and equipment
59.120.01 Tekstilni stroji na splošno Textile machinery in general
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD
EN ISO 9902-1
NORME EUROPÉENNE
EUROPÄISCHE NORM
March 2001
ICS 17.140.20; 59.120.01
English version
Textile machinery - Noise test code - Part 1: Common
requirements (ISO 9902-1:2001)
Matériel pour l'industrie textile - Code d'essai acoustique - Textilmaschinen - Geräuschmessverfahren - Teil 1:
Partie 1: Exigences communes (ISO 9902-1:2001) Gemeinsame Anforderungen (ISO 9902-1:2001)
This European Standard was approved by CEN on 15 March 2001.
CEN 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 Management Centre or to any CEN 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 CEN member into its own language and notified to the Management Centre has the same status as the official
versions.
CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,
Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36 B-1050 Brussels
© 2001 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 9902-1:2001 E
worldwide for CEN national Members.
Page 2
Foreword
The text of the International Standard ISO 9902-1:2001 has been prepared by Technical Committee ISO/TC
72 "Textile machinery and machinery for dry-cleaning and industrial laundering" in collaboration with
Technical Committee CEN/TC 214 "Textile machinery and machinery for dry-cleaning and industrial laundry",
the secretariat of which is held by SNV.
This European Standard shall be given the status of a national standard, either by publication of an identical
text or by endorsement, at the latest by September 2001, and conflicting national standards shall be
withdrawn at the latest by September 2001.
This European Standard 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 ZB, which is an integral part of this standard.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following
countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark,
Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal,
Spain, Sweden, Switzerland and the United Kingdom.
Endorsement notice
The text of the International Standard ISO 9902-1:2001 was approved by CEN as a European Standard
without any modification.
NOTE: Normative references to International Standards are listed in annex ZA (normative).
Attention is drawn to the possibility that some of the elements of this International Standard may be the
subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights.
This first edition of ISO 9902-1, together with ISO 9902-2, ISO 9902-3, ISO 9902-4, ISO 9902-5,
ISO 9902-6 and ISO 9902-7, cancels and replaces ISO 9902:1993, which has been technically revised.
ISO 9902 consists of the following parts, under the general title Textile machinery - Noise test code:
- Part 1: Common requirements
- Part 2: Spinning preparatory and spinning machinery
- Part 3: Nonwoven machinery
- Part 4: Yarn processing, cordage and rope manufacturing machinery
- Part 5: Weaving and knitting preparatory machinery
- Part 6: Fabric manufacturing machinery
- Part 7: Dyeing and finishing machinery
Annexes A and ZA of this part of ISO 9902 are for information only.
Page 3
Annex ZA
(normative)
Normative references to international publications with their relevant European publications
This European Standard incorporates by dated or undated reference, provisions from other publications.
These normative references are cited at the appropriate places in the text and the publications are listed
hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to
this European Standard only when incorporated in it b
...
Frequently Asked Questions
EN ISO 9902-1:2001 is a standard published by the European Committee for Standardization (CEN). Its full title is "Textile machinery - Noise test code - Part 1: Common requirements (ISO 9902-1:2001)". This standard covers: This standard specifies all the information necessary to carry out efficiently and under standardized conditions the determination, declaration and verification of the basic noise emission quantities of groups of textile machinery. It specifies noise measurement methods, mounting and operation conditions that shall be used for the test.
This standard specifies all the information necessary to carry out efficiently and under standardized conditions the determination, declaration and verification of the basic noise emission quantities of groups of textile machinery. It specifies noise measurement methods, mounting and operation conditions that shall be used for the test.
EN ISO 9902-1:2001 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. The ICS classification helps identify the subject area and facilitates finding related standards.
EN ISO 9902-1:2001 has the following relationships with other standards: It is inter standard links to EN ISO 9902-1:2001/A2:2014, EN ISO 9902-1:2001/A1:2009; is excused to EN ISO 9902-4:2001, EN ISO 9902-6:2001, EN ISO 9902-7:2001, EN ISO 9902-2:2001, EN ISO 9902-3:2001, EN ISO 9902-5:2001. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN ISO 9902-1:2001 is associated with the following European legislation: EU Directives/Regulations: 2006/42/EC, 98/37/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.
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