BS EN 14546-2005

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BRITISH STANDARD BS EN

14546:2005

Foodstuffs —

Determination of trace

elements —

Determination of total

arsenic by hydride

generation atomic

absorption

spectrometry (HGAAS)

after dry ashing

The European Standard EN 14546:2005 has the status of a

British Standard

ICS 67.050

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BS EN 14546:2005

This British Standard was

published under the authority

of the Standards Policy and

Strategy Committee on

16 May 2005

ISBN 0 580 46011 8

National foreword

This British Standard is the official English language version of

EN 14546:2005.

The UK participation in its preparation was entrusted to Technical Committee

AW/-/3, Food analysis — Horizontal methods, which has the responsibility to:

A list of organizations represented on this committee can be obtained on

request to its secretary.

Cross-references

The British Standards which implement international or European

publications referred to in this document may be found in the BSI Catalogue

under the section entitled “International Standards Correspondence Index”, or

by using the “Search” facility of the BSI Electronic Catalogue or of

British Standards Online.

This publication does not purport to include all the necessary provisions of a

contract. Users are responsible for its correct application.

Compliance with a British Standard does not of itself confer immunity

from legal obligations.

— aid enquirers to understand the text;

— present to the responsible international/European committee any

enquiries on the interpretation, or proposals for change, and keep the

UK interests informed;

— monitor related international and European developments and

promulgate them in the UK.

Summary of pages

This document comprises a front cover, an inside front cover, the EN title page,

pages 2 to 12, an inside back cover and a back cover.

The BSI copyright notice displayed in this document indicates when the

document was last issued.

Amendments issued since publication

Amd. No. Date Comments

EUROPEAN STANDARD

NORME EUROPÉENNE

EUROPÄISCHE NORM

EN 14546

April 2005

ICS 67.050

English version

Foodstuffs - Determination of trace elements - Determination of

total arsenic by hydride generation atomic absorption

spectrometry (HGAAS) after dry ashing

Produits alimentaires - Détermination des éléments traces -

Détermination de l'arsenic total par spectrométrie

d'absorption atomique par génération d'hydrures (SAAGH)

après calcination par voie sèche

Lebensmittel - Bestimmung von Elementspuren -

Bestimmung von Gesamtarsen mit

Atomabsorptionsspektrometrie-Hydridtechnik (HGAAS)

nach Trockenveraschung

This European Standard was approved by CEN on 15 March 2005.

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 Central Secretariat 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 Central Secretariat has the same status as the official

versions.

CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,

Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia,

Slovenia, 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

worldwide for CEN national Members. Ref. No. EN 14546:2005: E

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摘要：

BS EN 14546-2005是关于铁素体不锈钢的技术标准规范，由英国标准协会采纳欧洲标准EN 14546-2005发布。该标准主要规定了铁素体不锈钢的化学成分、力学性能、制造工艺以及检测方法，适用于各种工业领域中对耐腐蚀性和抗氧化性有较高要求的金属材料应用。该标准帮助制造商、工程师和质检人员确保产品符合统一的质量与安全要求，增强了材料在不同市场上的兼容性和互用性。BS EN 14546-2005广泛应用于化工、能源、建筑及食品加工等行业的设备制造与材料选型，是国际不锈钢相关标准体系中的重要组

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