MT 448-1995
Technical conditions of ultrasonic vortex wind speed sensor for coal mine (English Version)

Standard No.

MT 448-1995

Language

Chinese, Available in English version

Release Date

1996

Published By

Professional Standard - Coal

Status

Be replaced 2009-01

Replace By

MT 448-2008

MT 448-2007

Latest

MT 448-2008

Scope

This standard specifies the technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of ultrasonic vortex wind speed sensors for coal mines. This standard applies to the use of ultrasonic vortex wind speed sensors (hereinafter referred to as sensors) in coal mine underground environmental monitoring.

MT 448-1995 history

• 2008 MT 448-2008 Wind speed sensor for mine
• 1996 MT 448-1995 Technical conditions of ultrasonic vortex wind speed sensor for coal mine