SANS 1515-2-2006 主要用于矿山的气体测量设备.第2部分:固定式、可移动式以及车载式可燃气体测量和报警传感头和仪器
Gas measuring equipment primarily for use in mines Part 2: Fixed, transportable, and vehicle-mounted flammable gas measuring and warning sensor heads and instruments
Covers the requirements for the design, construction, safety and performance of fixed, transportable, and vehicle-mounted sensor heads and instruments for the routine detection and measurement of flammable gases in air by electrical and electronic means