MT 394-1995
Determination method of sampling efficiency of respirable dust measuring instrument (English Version)

Standard No.

MT 394-1995

Language

Chinese, Available in English version

Release Date

1995

Published By

Professional Standard - Coal

Latest

MT 394-1995

Scope

This standard specifies the technical conditions, test methods, inspection rules, marking, packaging, transportation and storage of differential pressure sensors. This standard applies to semiconductor, capacitive, capsule and diaphragm differential pressure sensors used in coal mines, and also applies to differential pressure sensors used in other mines (hereinafter referred to as sensors).

MT 394-1995 history

• 1995 MT 394-1995 Determination method of sampling efficiency of respirable dust measuring instrument