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GB/T 35370-2017 | English | 359 |
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Testing methods for self-contained underwater breathing apparatus (SCUBA)
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GB/T 35370-2017
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Standard similar to GB/T 35370-2017 GB/T 40074 GB/T 35371
Basic data Standard ID | GB/T 35370-2017 (GB/T35370-2017) | Description (Translated English) | Testing methods for self-contained underwater breathing apparatus (SCUBA) | Sector / Industry | National Standard (Recommended) | Classification of Chinese Standard | U99 | Classification of International Standard | 47.020.99 | Word Count Estimation | 18,133 | Date of Issue | 2017-12-29 | Date of Implementation | 2018-07-01 | Regulation (derived from) | National Standards Bulletin 2017 No. 32 | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China |
GB/T 35370-2017: Testing methods for self-contained underwater breathing apparatus (SCUBA)---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Testing methods for self-contained underwater breathing apparatus (SCUBA)
ICS 47.020.99
U99
National Standards of People's Republic of China
Submersible breathing apparatus detection methods
2017-12-29 Posted
2018-07-01 implementation
General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
China National Standardization Administration released
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard proposed by China Shipbuilding Industry Corporation.
This standard by the National Standardization Technical Committee submarine (SAC/TC306) centralized.
This standard was drafted by China Shipbuilding Industry Corporation Institute of the Seventh, Naval Medical Research Institute, China Shipbuilding Industry Corporation
Division four five three plants, Yuhuan Guowei Protective Equipment Co., Ltd., Shanghai Salvage Bureau diving equipment factory.
The main drafters of this standard. Zou Jun, Liu Ping small, Fu Guotao, Li Guoxue, Li Guowei, Wei-jun.
Submersible breathing apparatus detection methods
1 Scope
This standard specifies the diving breathing apparatus testing environment, testing staff, testing equipment, testing items, testing methods, test reports.
This standard applies to open, closed/semi-closed submersible breathing apparatus development, production, use and maintenance of quality testing.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version applies to this article
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
Performance test code for pressure relief devices GB/T 12242-2005
General technical requirements for cylinder valves GB/T 15382-2009
GB/T 16556 self-contained open compressed air respirator
Diving breathing gases and test methods
Diver 's air supply
Environmental testing methods of GJB150 military equipment laboratory
GJB4236 diving and high pressure equipment terms
CB/T 3764 metal coating and chemical coating thickness series and quality requirements
HJB46 Navy diver physical examination standards
HJB89-1993 69-4 type diving equipment
HJB116-1994 HJ801 type diving equipment
Specification for 2-8 Submarine Underwater Expelling Equipment
3 Terms
GJB4236 defined and the following terms and definitions apply to this document.
3.1
Open scuba respirator self-containedopencircuitunderwaterbreathingapparatus
Divers own breathing gas source, all exhaled gas exhausted a scuba. Breathing mouths or masks are usually included
Gas regulator, cylinder assembly and air supply hose.
3.2
Snorkel self-containedclosedcircuitunderwaterbreathingapparatus
The diver carries a source of breathing gas and exhaled gas is a respirator used for circulatory breathing after purification/supplementation.
Breathing mouthpiece or mask, breathing changeover valve, air supply hose, breathing tube, breathing bag, carbon dioxide absorbent tank, flow control device
And cylinder components.
3.3
Gas regulator
Adjust the medium pressure gas output by the gas cylinder assembly to the gas that the diver can use to breathe, and according to the diver's breathing frequency and
Ventilation Adjust the amount of gas supply device.
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