NFPA 820 污水处理和收集设备的防火
日期:2012-02-09 10:53
.61.1) (3) Pressure sewer systems (see 3.3.54.8) (4) Building drain systems and appurtenances (see 3.3.5) (5) Industrial sewer systems and appurtenances (see 3.3.54.5) (6) Personnel safety from toxic and hazardous materials or products of combustion (7) Separate nonprocess-related structures (see 3.3.60.2)
A.1.1.1 Other NFPA standards should be consulted for additional requirements relating to wastewater treatment and collection facilities.
Follow the 2012 NFPA 820 to safeguard lives, propert
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