EN ISO 139:2005/A1:2011

Textiles - Standard atmospheres for conditioning and testing - Amendment 1 (ISO 139:2005/AMD 1:2011)

2010-10-18 EMA: // final draft provided to ISO/CS according to notification received in dataservice on 2010-10-18.
2007-04-17  D version received form DIN for 40.20.

Textilien - Normalklimate für die Probenvorbereitung und Prüfung - Änderung 1 (ISO 139:2005/AMD 1:2011)

Diese Internationale Norm definiert die Kenngrößen und die Verwendung eines Normalklimas für die
Probenvorbereitung und für die Bestimmung der physikalischen und mechanischen Eigenschaften von
Textilien sowie ein alternatives Normalklima, das, sofern zwischen den Parteien vereinbart, verwendet werden
kann.

Textiles - Atmosphères normales de conditionnement et d'essai - Amendement 1 (ISO 139:2005/AMD 1:2011)

Tekstilije - Standardni klimatski pogoji za klimatiziranje in preskušanje - Dopolnilo 1 (ISO 139:2005/AMD 1:2011)

Ta mednarodni standard določa značilnosti in uporabo standardnih klimatskih pogojev za klimatiziranje in ugotavljanje fizikalnih in mehanskih lastnosti tekstilij ter značilnosti in uporabo standardnih alternativnih klimatskih pogojev, ki jih je mogoče uporabiti po dogovoru med strankami.

General Information

• Status: Published
• Publication Date: 30-Jun-2011
• Withdrawal Date: 30-Jan-2012
• ICS: 59.080.01 - Textiles in general
• Technical Committee: CEN/TC 248 - Textiles and textile products
• Drafting Committee: CEN/TC 248 - Textiles and textile products
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 01-Jul-2011
• Completion Date: 01-Jul-2011
• Ref Project: SIST EN ISO 139:2005/A1:2013 - Textiles - Standard atmospheres for conditioning and testing - Amendment 1 (ISO 139:2005/AMD 1:2011)

Relations

• Amends: EN ISO 139:2005 - Textiles - Standard atmospheres for conditioning and testing (ISO 139:2005)
• Effective Date: 22-Dec-2008

Overview

EN ISO 139:2005/A1:2011 is an amendment to ISO 139:2005 that updates the requirements for standard atmospheres for conditioning and testing of textiles. Approved by CEN in 2011, the amendment clarifies atmosphere definitions, introduces the term rapid conditioning, and specifies equilibrium criteria and measurement intervals to ensure repeatable, comparable textile test results across laboratories.

Key topics and requirements

• Standard atmosphere: temperature 20.0 °C and relative humidity 65.0 %.
• Alternative atmospheres (may be used only when agreed by the parties and must be reported):
  • Specific standard atmosphere: 23.0 °C / 50.0 % RH
  • Tropical standard atmosphere: 27.0 °C / 65.0 % RH
• Tolerance zones: temperature ±2.0 °C; relative humidity ±4.0 % RH.
• Rapid conditioning (definition): an accelerated conditioning system that lets specimens reach equilibrium with the standard atmosphere significantly faster than static exposure.
• Equilibrium criterion: specimens are considered in equilibrium when successive weighings show no progressive change in mass greater than 0.25 %.
• Weighing intervals:
  • In a conditioned laboratory: successive weighings every 2 hours.
  • For accelerated/rapid conditioning systems: successive weighings every 2 to 10 minutes.
• Note: Annex A of the standard provides guidance for control of standard atmospheres (see the standard for details).

Practical applications

• Ensures consistent specimen conditioning prior to physical tests (e.g., dimensional, mechanical, or other textile performance tests) so results are comparable between labs.
• Supports quality control and production testing by defining reproducible environmental conditions and tolerances.
• Enables rapid conditioning workflows where throughput or fast turnaround is required while maintaining valid equilibrium criteria.
• Useful in test method preparation, inter-laboratory studies, accreditation, and reporting-particularly when alternative atmospheres are used (they must be agreed upon and documented).

Who uses this standard

• Textile testing laboratories and quality-control departments
• Textile manufacturers and suppliers preparing samples for testing
• Standards bodies and conformity assessment organizations
• Research and development teams working on textile material properties

Related standards and context

• Amendment to ISO 139:2005 (textiles - standard atmospheres for conditioning and testing).
• Prepared by ISO/TC 38 (Textiles), Subcommittee SC 24 (Conditioning atmospheres and physical tests).

Keywords: EN ISO 139:2005/A1:2011, textiles standard atmospheres, conditioning and testing, 20 °C 65 % RH, rapid conditioning, equilibrium 0.25%, tolerance ±2 °C ±4 % RH.

Standards Content (Sample)

SLOVENSKI STANDARD
01-marec-2013
Tekstilije - Standardni klimatski pogoji za klimatiziranje in preskušanje - Dopolnilo
1 (ISO 139:2005/AMD 1:2011)
Textiles - Standard atmospheres for conditioning and testing - Amendment 1 (ISO
139:2005/AMD 1:2011)
Textilien - Normalklimate für die Probenvorbereitung und Prüfung - Änderung 1 (ISO
139:2005/AMD 1:2011)
Textiles - Atmosphères normales de conditionnement et d'essai - Amendement 1 (ISO
139:2005/AMD 1:2011)
Ta slovenski standard je istoveten z: EN ISO 139:2005/A1:2011
ICS:
59.080.01 Tekstilije na splošno Textiles in general
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN ISO 139:2005/A1
NORME EUROPÉENNE
EUROPÄISCHE NORM
July 2011
ICS 59.080.01
English Version
Textiles - Standard atmospheres for conditioning and testing -
Amendment 1 (ISO 139:2005/AMD 1:2011)
Textiles - Atmosphères normales de conditionnement et Textilien - Normalklimate für die Probenvorbereitung und
d'essai - Amendement 1 (ISO 139:2005/AMD 1:2011) Prüfung - Änderung 1 (ISO 139:2005/AMD 1:2011)
This amendment A1 modifies the European Standard EN ISO 139:2005; it was approved by CEN on 30 June 2011.

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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland,
Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.

EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2011 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 139:2005/A1:2011: E
worldwide for CEN national Members.

Contents Page
Foreword .3

Foreword
This document (EN ISO 139:2005/A1:2011) has been prepared by Technical Committee ISO/TC 38 "Textiles"
in collaboration with Technical Committee CEN/TC 248 “Textiles and textile products” the secretariat of which
is held by BSI.
This Amendment to the European Standard EN ISO 139:2005 shall be given the status of a national standard,
either by publication of an identical text or by endorsement, at the latest by January 2012, and conflicting
national standards shall be withdrawn at the latest by January 2012.
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.
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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain,
Sweden, Switzerland and the United Kingdom.
Endorsement notice
The text of ISO 139:2005/AMD 1:2011 has been approved by CEN as a EN ISO 139:2005/A1:2011 without
any modification.
INTERNATIONAL ISO
STANDARD 139
Second edition
...