DIN EN 1972:1997
潜水附件.潜水服进气管.安全性要求和试验方法
Diving accessories - Snorkel - Safety requirements and test methods; German version EN 1972:1997
- 标准号
- DIN EN 1972:1997
- 发布
- 1997年
- 发布单位
- 德国标准化学会
- 替代标准
- DIN EN 1972:2016
- 当前最新
- DIN EN 1972:2016
- 被代替标准
- DIN 7878:1991 DIN 7878-100:1995
- 适用范围
- The document specifies safety requirements in order to increase the safety in the use of snorkels for swimmers and divers. It is applicable to snorkels, which allow users to breathe at the water surface whilst floating with the face submerged. It covers snorkels used by swimmers, skin divers as well as SCUBA (acronym for self contained underwater breathing apparatus) divers.