呼吸保护装置—颗粒防护用过滤半面罩的要求、检验和标识检测

BS EN 149:2001 呼吸防护装置.颗粒防护用过滤半面罩.要求、检验和标记

Provides performance and marking requirements and test methods for filtering half masks for protection of the respiratory tract against particles

Respiratory protective devices - Filtering half masks to protect against particles - Requirements, testing, marking

BS EN 149:2001+A1:2009 呼吸防护器.颗粒防护用过滤半面罩.要求,试验和标识

This European Standard specifies minimum requirements for filtering half masks as respiratory protective devices to protect against particles except

Respiratory protective devices - Filtering half masks to protect against particles - Requirements, testing, marking

NF S76-014*NF EN 149+A1:2009 呼吸保护装置.防颗粒吸入的过滤半罩式面罩要求,试验,标记

Respiratory protective devices - Filtering half masks to protect against particles - Requirements, testing, marking.

EN 149:2001+A1:2009 呼吸保护装置.防颗粒物过滤半面罩.要求,测试,标记

This European Standard specifies minimum requirements for filtering half masks as respiratory protective devices to protect against particles except

Respiratory protective devices - Filtering half masks to protect against particles - Requirements, testing, marking

DS/EN 149+A1:2009 呼吸保护装置 过滤半面罩以防止颗粒 要求、测试、标记

This European Standard specifies minimum requirements for filtering half masks as respiratory protective devices to protect against particles except

Respiratory protective devices - Filtering half masks to protect against particles - Requirements, testing, marking

LST EN 149-2002+A1-2009 呼吸保护装置 过滤半面罩以防止颗粒 要求、测试、标记

Respiratory protective devices - Filtering half masks to protect against particles - Requirements, testing, marking

UNE-EN 149:2001+A1:2010 呼吸保护装置 过滤半面罩以防止颗粒 要求、测试、标记

Respiratory protective devices - Filtering half masks to protect against particles - Requirements, testing, marking

NF S76-014/IN1*NF EN 149/IN1:2009 呼吸保护设备.颗粒物防护用过滤半罩面具.要求,测试和标识

Respiratory protective devices - Filtering half masks to protect against particles - Requirements, testing, marking.

ONORM EN 149-1991 呼吸防护设备．颗粒防护用过滤半面罩．要求、测试及标识

Diese Europ?ische Norm legt Mindestanforderungen für filtrierende Halbmasken als Atemschutzger?te gegen Par-tikeln au?er für Fluchtzwecke fest

Respiratory protective devices - Filtering half masks to protect against particles - Requirements, testing, marking

DS/EN 149:1992 呼吸保护装置．防微粒的过滤半面罩．要求，试验，标志

This European Standard specifies nrininun requirements for filtering half masks as respiratory protective devices against particles except for escape

Respiratory protective devices. Filtering half masks to protect against particles. Requirements, testing, marking

SANS 50149:2003 呼吸防护装置.防微粒过滤用半面罩.要求、检测方法及标识

Specifies minimum requirements for filtering half masks as respiratory protective devices to protect against particles except for escape purposes

Respiratory protective devices - Filtering half masks to protect against particles - Requirements, testing, marking

EN 149:2001 呼吸防护装置.颗粒防护用过滤半面罩.要求,检验和标记.包含修改件A1-2009

This European Standard specifies minimum requirements for filtering half masks as respiratory protective devices to protect against particles except

Respiratory protective devices - Filtering half masks to protect against particles - Requirements, testing, marking (Incorporates Amendment A1: 2009)

NBN-EN 149-1991 呼吸防护装置．防护微粒的过滤半遮面罩要求；试验；标示

Respiratory protective devices - Filtering half masks to protect against particles - Requirements, testing, marking

SIS SS-EN 149-1991 呼吸防护设备．防止颗粒的过滤半面罩．要求，试验，标记

This European Standard specifies rniniram requirements for filtering half masks as respiratory protective devices against particles except for escape

Respiratory protective devices — Filtering half masks to protect against particles — Requirements, testing, marking

BS EN 1827:1999+A1:2009 呼吸保护装置.防气体或气体和颗粒或只防颗粒的吸气阀带分离式过滤器的半面罩.要求,试验和标识

This European Standard specifies performance requirements, test methods and marking requirements for half masks (re-usable) without inhalation valves

Respiratory protective devices - Half masks without inhalation valves and with separable filters to protect against gases or gases and particles or particles only - Requirements, testing, marking

BS EN 149:2001 呼吸防护装置.颗粒防护用过滤半面罩.要求、检验和标记

Provides performance and marking requirements and test methods for filtering half masks for protection of the respiratory tract against particles

Respiratory protective devices - Filtering half masks to protect against particles - Requirements, testing, marking

BS EN 149:2001+A1:2009 呼吸防护器.颗粒防护用过滤半面罩.要求,试验和标识

This European Standard specifies minimum requirements for filtering half masks as respiratory protective devices to protect against particles except

Respiratory protective devices - Filtering half masks to protect against particles - Requirements, testing, marking

NF S76-014*NF EN 149+A1:2009 呼吸保护装置.防颗粒吸入的过滤半罩式面罩要求,试验,标记

Respiratory protective devices - Filtering half masks to protect against particles - Requirements, testing, marking.

EN 149:2001+A1:2009 呼吸保护装置.防颗粒物过滤半面罩.要求,测试,标记

This European Standard specifies minimum requirements for filtering half masks as respiratory protective devices to protect against particles except

Respiratory protective devices - Filtering half masks to protect against particles - Requirements, testing, marking

DS/EN 149+A1:2009 呼吸保护装置 过滤半面罩以防止颗粒 要求、测试、标记

This European Standard specifies minimum requirements for filtering half masks as respiratory protective devices to protect against particles except

Respiratory protective devices - Filtering half masks to protect against particles - Requirements, testing, marking

LST EN 149-2002+A1-2009 呼吸保护装置 过滤半面罩以防止颗粒 要求、测试、标记

Respiratory protective devices - Filtering half masks to protect against particles - Requirements, testing, marking

UNE-EN 149:2001+A1:2010 呼吸保护装置 过滤半面罩以防止颗粒 要求、测试、标记

Respiratory protective devices - Filtering half masks to protect against particles - Requirements, testing, marking

NF S76-014/IN1*NF EN 149/IN1:2009 呼吸保护设备.颗粒物防护用过滤半罩面具.要求,测试和标识

Respiratory protective devices - Filtering half masks to protect against particles - Requirements, testing, marking.

ONORM EN 149-1991 呼吸防护设备．颗粒防护用过滤半面罩．要求、测试及标识

Diese Europ?ische Norm legt Mindestanforderungen für filtrierende Halbmasken als Atemschutzger?te gegen Par-tikeln au?er für Fluchtzwecke fest

Respiratory protective devices - Filtering half masks to protect against particles - Requirements, testing, marking

DS/EN 149:1992 呼吸保护装置．防微粒的过滤半面罩．要求，试验，标志

This European Standard specifies nrininun requirements for filtering half masks as respiratory protective devices against particles except for escape

Respiratory protective devices. Filtering half masks to protect against particles. Requirements, testing, marking

SANS 50149:2003 呼吸防护装置.防微粒过滤用半面罩.要求、检测方法及标识

Specifies minimum requirements for filtering half masks as respiratory protective devices to protect against particles except for escape purposes

Respiratory protective devices - Filtering half masks to protect against particles - Requirements, testing, marking

EN 149:2001 呼吸防护装置.颗粒防护用过滤半面罩.要求,检验和标记.包含修改件A1-2009

This European Standard specifies minimum requirements for filtering half masks as respiratory protective devices to protect against particles except

Respiratory protective devices - Filtering half masks to protect against particles - Requirements, testing, marking (Incorporates Amendment A1: 2009)

NBN-EN 149-1991 呼吸防护装置．防护微粒的过滤半遮面罩要求；试验；标示

Respiratory protective devices - Filtering half masks to protect against particles - Requirements, testing, marking

SIS SS-EN 149-1991 呼吸防护设备．防止颗粒的过滤半面罩．要求，试验，标记

This European Standard specifies rniniram requirements for filtering half masks as respiratory protective devices against particles except for escape

Respiratory protective devices — Filtering half masks to protect against particles — Requirements, testing, marking

BS EN 1827:1999+A1:2009 呼吸保护装置.防气体或气体和颗粒或只防颗粒的吸气阀带分离式过滤器的半面罩.要求,试验和标识

This European Standard specifies performance requirements, test methods and marking requirements for half masks (re-usable) without inhalation valves

Respiratory protective devices - Half masks without inhalation valves and with separable filters to protect against gases or gases and particles or particles only - Requirements, testing, marking