This Standard specifies the terms and definitions, model compilation, structural type and basic dimensions, technical requirements, detection and test methods, inspection rules, marking, packaging, storage and transportation of liquefied dimethyl ether cylinder valves (hereinafter referred to as valves). This Standard applies to valves on liquefied dimethyl ether cylinders with an ambient temperature of -40 ℃ ~ +60 ℃, a nominal working pressure of 1.6 MPa, a nominal volume of no more than 150 L, and a medium that complies with the provision of GB 25035. This Standard does not apply to liquefied dimethyl ether cylinder valves for vehicles. NOTE. The pressure in this Standard refers to the gauge pressure.
Basic Data
Standard ID
GB/T 33146-2016 (GB/T33146-2016)
Description (Translated English)
Valves for liquefied dimethyl ether cylinders
Sector / Industry
National Standard (Recommended)
Classification of Chinese Standard
J16
Classification of International Standard
23.020.30
Word Count Estimation
14,149
Date of Issue
2016-10-13
Date of Implementation
2017-05-01
Regulation (derived from)
National Standard Notice No.1716 of 2016
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
