GB 18435-2007 Active
GB 18435-2007 Breathing gases for divers and their determination methods
Abstract
This standard specifies the purity requirements for compressed air used for diving respiration and oxygen, nitrogen, and helium used to prepare diving respiration gas, as well as the maximum allowable values of the main pollutant components in the environmental gas of saturated diving chambers. This standard also stipulates the detection methods for the components of compressed air, oxygen, nitrogen, and helium used for diving respiration, as well as the main pollutant components in the environmental gas of saturated diving chambers. This standard applies to air diving, mixed gas diving, and saturation diving, and also to the design, manufacture, and maintenance of diving systems, diving equipment, and diving gear related to diving respiration gases.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB 18435-2007 |
| CCS | Diving and diving physiological conditions |
| ICS | Waterway transportation |
| Implement Date | 2007-08-01 |