DIN EN 15333-1-2008 呼吸装置.压缩气体驱动装置用开路脐带式电缆.第1部分:需氧量供应装置
Respiratory equipment - Open-circuit umbilical supplied compressed gas diving apparatus - Part 1: Demand apparatus; English version of DIN EN 15333-1:2008-04
This European Standard specifies minimum requirements for demand surface supplied and demand surface
oriented diving apparatus to ensure a minimum level of safe operation of the apparatus. It applies to the
following:
-- depths between 0 m and 50 m for apparatus using air, oxygen or oxygen in nitrogen mixtures;
-- depths between 0 m and 60 m for apparatus using oxygen, oxygen and helium or oxygen, nitrogen and
helium gas mixtures;
-- water temperatures between 4 ℃ and 34 ℃ or outside these temperatures as specified by the
manufacturer.
The requirements of this European Standard are intended to take account of the interaction between the
wearer, the apparatus, and where possible the environment in which the apparatus is likely to be used.
This European Standard does not cover saturation diving systems, mini bell systems or apparatus used for
oxygen decompression only.