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High quality gas alarm

High quality gas alarm, Total:5 items.

In the international standard classification, High quality gas alarm involves: Protection against fire, Electrical equipment for working in special conditions, Metrology and measurement in general.

ZA-SANS, High quality gas alarm

SANS 1515-1:2006 Gas measuring equipment primarily for use in mines Part 1: Battery-operated portable, flammable gas measuring instruments and warning devices
SANS 1515-2:2006 Gas measuring equipment primarily for use in mines Part 2: Fixed, transportable, and vehicle-mounted flammable gas measuring and warning sensor heads and instruments

RU-GOST R, High quality gas alarm

GOST R 8.922-2016 State system for ensuring the traceability of measurements. Gas analyzers and gas alarm devices for determination of combustible gases and vapors in working zone air. Testing method
GOST 8.618-2013 State system for ensuring the traceability of measurements. Gas analyzers and gas alarm devices for determination of combustible gases and vapors in working zone air. Verification procedure
GOST 8.629-2013 State system for ensuring the traceability of measurements. Stationary and mobile verification means for combustible gases and vapors gas analyzers and gas alarm devices. General technical requirements