BS EN ISO 1833-7-2017

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阿拉丁 2024-09-17 14 1.91MB 12 页 12星币
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Textiles - Quantitative chemical analysis

(method using formic acid) (ISO 1833-7:2017)
BS EN ISO 1833-7:2017
BSI Standards Publication
WB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06
EUROPEAN STANDARD
NORME EUROPÉENNE
EUROPÄISCHE NORM
EN ISO 1833-7
September 2017
ICS 59.060.01 Supersedes EN ISO 1833-7:2010
English Version
Textiles - Quantitative chemical analysis - Part 7: Mixtures
of polyamide with certain other fibres (method using
formic acid) (ISO 1833-7:2017)
Textiles - Analyse chimique quantitative - Partie 7:
Mélanges de polyamide avec certaines autres fibres
(méthode à l'acide formique) (ISO 1833-7:2017)
Textilien - Quantitative chemische Analysen - Teil 7:
Mischungen aus Polyamid- und bestimmten anderen
Fasern (Ameisensäure-Verfahren) (ISO 1833-7:2017)
This European Standard was approved by CEN on 22 August 2017.
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 CEN-CENELEC 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 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, Serbia, 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
© 2017 CEN All rights of exploitation in any form and by any means reserved
worldwide for CEN national Members.
Ref. No. EN ISO 1833-7:2017 E
National foreword
This British Standard is the UK implementation of EN ISO 1833-7:2017.
It is identical to ISO 1833-7:2017. It supersedes BS EN ISO 1833-7:2010,
which is withdrawn.
The UK participation in its preparation was entrusted to Technical
Committee TCI/80, Chemical testing of textiles.

request to its secretary.


© The British Standards Institution 2017

ISBN 978 0 580 93118 5
ICS 59.060.01
Compliance with a British Standard cannot confer immunity from
legal obligations.


Amendments/corrigenda issued since publication
Date Text affected
BRITISH STANDARD
BS EN ISO 1833‑7:2017
EUROPEAN STANDARD
NORME EUROPÉENNE
EUROPÄISCHE NORM
EN ISO 1833-7
September 2017
ICS 59.060.01 Supersedes EN ISO 1833-7:2010
English Version
Textiles - Quantitative chemical analysis - Part 7: Mixtures
of polyamide with certain other fibres (method using
formic acid) (ISO 1833-7:2017)
Textiles - Analyse chimique quantitative - Partie 7:
Mélanges de polyamide avec certaines autres fibres
(méthode à l'acide formique) (ISO 1833-7:2017)
Textilien - Quantitative chemische Analysen - Teil 7:
Mischungen aus Polyamid- und bestimmten anderen
Fasern (Ameisensäure-Verfahren) (ISO 1833-7:2017)
This European Standard was approved by CEN on 22 August 2017.
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 CEN-CENELEC 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 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, Serbia, 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
© 2017 CEN All rights of exploitation in any form and by any means reserved
worldwide for CEN national Members.
Ref. No. EN ISO 1833-7:2017 E
BS EN ISO 1833‑7:2017

标签： #ISO

摘要：

BS EN ISO 1833-7-2017 是关于纺织品纤维定量分析的欧盟及国际标准，具体规定了通过化学溶解法测定纺织品中两种组分纤维（如聚酰胺与纤维素纤维）混合比例的试验方法。该标准取代了旧版，适用于各类纺织产品中的二元混合物成分检测，为质量控制、合规认证及国际贸易提供统一的技术依据。文档详细描述了试剂的准备、试验步骤、计算模式及结果表达方式，确保检测数据重复性与准确性。对纺织检测实验室、质检机构及生产企业进行纤维成分分析具有重要参考价值。

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作者：阿拉丁 分类：国际标准 价格：12星币 属性：12 页 大小：1.91MB 格式：PDF 时间：2024-09-17

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