DIN 3181-3:1994
呼吸防护器.一氧化碳和反应过滤器.分类、标志
Respiratory protective devices; CO and reactor filters; classification, marking
- 标准号
- DIN 3181-3:1994
- 发布
- 1994年
- 发布单位
- 德国标准化学会
- 当前最新
- DIN 3181-3:1994
- 被代替标准
- DIN 3181-3:1982
- 适用范围
- The document refers to gas filters and combined filters. The purpose is to harmonize colour codes and marking for special types of filters.