This standard specifies the requirements, test methods, inspection rules (exit- factory inspection and type test), marking, packaging and storage of explosion- proof electromagnet valves in coal mine. This standard is applicable to the two-position-two-way explosion-proof electromagnet valves in coal mine (hereinafter referred to as electromagnet valves) which use water as the working medium.
Basic Data
Standard ID
MT/T 715-1997 (MT/T715-1997)
Description (Translated English)
General specification of explosion-proof electromagnet valves in coal mine
Sector / Industry
Coal Industry Standard (Recommended)
Classification of Chinese Standard
D98
Classification of International Standard
29.260.20
Word Count Estimation
9,945
Date of Issue
12/30/1997
Date of Implementation
7/1/1998
Summary
This standard specifies requirements for mine explosion-proof solenoid valve, test methods, inspection rules (factory inspection and type testing), logo, packaging and storage. This standard applies to the working medium is water, two two-way solenoid valve mine explosion (hereinafter referred to as solenoid valves).
