GB/T 31975-2015: Technical Requirements of Compressed Air for Respiratory Protection

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Scope

This Standard specifies the quality indicators and test methods of compressed air for
respiratory protection.
This Standard is applicable to self-contained open-circuit compressed air breathing
apparatus and compressed air line breathing apparatus for occupational protection
and escape.
This Standard is not applicable to compressed air for medical use, breathing
equipment for diving and compressed air for aviation breathing equipment

Basic Data

Standard ID	GB/T 31975-2015 (GB/T31975-2015)
Description (Translated English)	Technical Requirements of Compressed Air for Respiratory Protection
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	C73
Classification of International Standard	13.340.30
Word Count Estimation	7,771
Date of Issue	2015-09-11
Date of Implementation	2016-10-01
Quoted Standard	GB/T 3863-2008; GB/T 5832.2; GB/T 8984; GB/T 18204.2-2014
Regulation (derived from)	National Standard Announcement 2015 No.25
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
Summary	This Standard specifies the test methods and quality indicators respiratory protection with compressed air. This Standard applies to occupational protection and escape with the use of self-contained open-circuit compressed air breathing apparatus, compressed air respirator long tube. This Standard does not apply to medical compressed air diving breathing equipment and air breathing apparatus with compressed air.