Tiêu chuẩn quốc tế
|
Số hiệu
Standard Number
EN 250:2014
Năm ban hành 2014
Publication date
Tình trạng
A - Còn hiệu lực
Status |
|
Tên tiếng việt
Title in Vietnamese Respiratory equipment Open-circuit self-contained compressed air diving apparatus Requirements, testing and marking
|
|
Tên tiếng anh
Title in English Respiratory equipment Open-circuit self-contained compressed air diving apparatus Requirements, testing and marking
|
|
Phạm vi áp dụng
Scope of standard This European Standard specifies minimum requirements for self-contained open-circuit compressed air underwater breathing apparatus and their sub-assemblies to ensure a minimum level of safe operation of the apparatus down to a maximum depth of 50 m.
|