13.340.20 头部防护设备 标准查询与下载
共找到 1192 条与 头部防护设备 相关的标准，共 80 页
Hearing protectors – General requirements – Part 2: Earplugs
- ICS
- 13.340.20
- CCS
- 发布
- 2020-11-26
- 实施
- 2020-11-26
Hearing protectors – Testing – Part 2: Acoustic test methods
- ICS
- 13.340.20
- CCS
- 发布
- 2020-11-26
- 实施
- 2020-11-26
Hearing protectors. Safety requirements. Level-dependent earplugs
- ICS
- 13.340.20
- CCS
- C73
- 发布
- 2020-11-26
- 实施
- 2020-11-26
Hearing protectors – General requirements – Part 3: Earmuffs attached to head protection and/or face protection devices
- ICS
- 13.340.20
- CCS
- 发布
- 2020-11-26
- 实施
- 2020-11-26
Hearing protectors – Safety requirements – Part 4: Level-dependent earmuffs
- ICS
- 13.340.20
- CCS
- 发布
- 2020-11-25
- 实施
- 2020-11-25
Hearing protectors. Safety requirements. Earplugs with safety-related audio input
- ICS
- 13.340.20
- CCS
- 发布
- 2020-11-25
- 实施
- 2020-11-25
Hearing protectors. Safety requirements. Entertainment audio earplugs
- ICS
- 13.340.20
- CCS
- 发布
- 2020-11-25
- 实施
- 2020-11-25
Hearing protectors – Safety requirements – Part 7: Level-dependent earplugs
- ICS
- 13.340.20
- CCS
- 发布
- 2020-11-25
- 实施
- 2020-11-25
Hearing protectors – Safety requirements – Part 10: Entertainment audio earplugs
- ICS
- 13.340.20
- CCS
- 发布
- 2020-11-25
- 实施
- 2020-11-25
Hearing protectors. General requirements. Earmuffs
- ICS
- 13.340.20
- CCS
- C73
- 发布
- 2020-11-25
- 实施
- 2020-11-25
Hearing protectors – Safety requirements – Part 9: Earplugs with safety-related audio input
- ICS
- 13.340.20
- CCS
- 发布
- 2020-11-25
- 实施
- 2020-11-25
Le présent document est applicable aux serre-tête avec en supplément une entrée audio de sécurité. Ce signal audio peut être transmis par entrée électrique ou par tout autre moyen de communication tel que le Bluetooth (Bluetooth est l'appellation commerciale d'un produit fourni p
Hearing protectors - Safety requirements - Part 6 : earmuffs with safety-related audio input
- ICS
- 13.340.20
- CCS
- C73
- 发布
- 2020-11-25
- 实施
- 2020-12-25
Hearing protectors – Safety requirements – Part 8: Entertainment audio earmuffs
- ICS
- 13.340.20
- CCS
- 发布
- 2020-11-25
- 实施
- 2020-11-25
Hearing protectors. Testing. Physical test methods
- ICS
- 13.340.20
- CCS
- C73
- 发布
- 2020-11-24
- 实施
- 2020-11-24
Hearing protectors. Testing. Acoustic test methods
- ICS
- 13.340.20
- CCS
- C73
- 发布
- 2020-11-24
- 实施
- 2020-11-24
Hearing protectors. General requirements. Earmuffs attached to head protection and/or face protection devices
- ICS
- 13.340.20
- CCS
- 发布
- 2020-11-24
- 实施
- 2020-11-24
Hearing protectors. Safety requirements. Level-dependent earmuffs
- ICS
- 13.340.20
- CCS
- C73
- 发布
- 2020-11-24
- 实施
- 2020-11-24
Hearing protectors. General requirements. Earplugs
- ICS
- 13.340.20
- CCS
- C73
- 发布
- 2020-11-24
- 实施
- 2020-11-24
Hearing protectors. Safety requirements. Entertainment audio earmuffs
- ICS
- 13.340.20
- CCS
- C73
- 发布
- 2020-11-23
- 实施
- 2020-11-23
Le présent document établit les exigences en matière de construction, de conception, de performances et de marquage des bouchons d'oreille ainsi que les informations destinées à l'utilisateur.Il spécifie en particulier les exigences relatives à la déclaration de l'affaiblissement
Hearing protectors - General requirements - Part 2 : earplugs
- ICS
- 13.340.20
- CCS
- C73
- 发布
- 2020-11-18
- 实施
- 2020-12-25
