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NF EN 45544-4:2000被替代

Workplace Atmospheres - Electrical Apparatus Used For The Direct Detection And Direct Concentration Measurement Of Toxic Gases And Vapors - Part 4: Guide For Selection, Installation, Use And Maintenance

出版：Association Francaise de Normalisation

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基本信息

標(biāo)準(zhǔn)編號： NF EN 45544-4:2000

發(fā)布時間：2000/5/1 0:00:00

標(biāo)準(zhǔn)類別：Standard

出版單位：Association Francaise de Normalisation

標(biāo)準(zhǔn)頁數(shù)：56

標(biāo)準(zhǔn)簡介

Provides guidelines for background information and guidance for selecting, installing, usage and maintaining of electrical apparatus for direct detecting and concentrating measurement of toxic gases and vapours in workplace air. Deals with apparatus whose main use is for indication of the presence and concentration of a toxic gas or vapour for provision of a rapid indication or warning of a toxic hazard with a response time as defined in EN 45544-2 and EN 45544-3.

標(biāo)準(zhǔn)備注

Indice de classement: X43-246-4 Supersedes NFX 43 246-4 (02/2004)

替代本標(biāo)準(zhǔn)的新標(biāo)準(zhǔn)

NF EN 45544-4:2016

等同采用的國際標(biāo)準(zhǔn)

SN EN 45544-4:2016 - Identical

EN 45544-4:2016 - Identical

NBN EN 45544-4:2016 - Identical

BS EN 45544-4:2016 - Identical

NEN EN 45544-4:2016 - Identical

SN EN 45544-4:1999 - Identical

BS EN 45544-4:2000 - Identical