SANS 1515-4 Ed. 1 标准详情
- 标准号:SANS 1515-4 Ed. 1
- 中文标题:
- 英文标题:Gas Measuring Equipment Primarily For Use In Mines - Part 4: Gas Performance Requirements For Oxygen-Deficient/Oxygen-Enriched Measuring Instruments And Warning Devices
- 标准类别:南非国家标准SANS
- 发布日期:
Gives minimum requirements for the performance and testing of portable, transportable, mobile and stationary electrical apparatus whose purpose is for the detection, measurement and notification of oxygen deficient or oxygen enriched atmospheres (or
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