CGA PS-48-2016
在 NFPA 55 中阐明现有的氢后退距离和新的氢后退距离的发展

Clarification of existing hydrogen setback distances and development of new hydrogen setback distances in NFPA 55

标准号

CGA PS-48-2016

发布

2016年

发布单位

美国压缩气体协会

 

 

适用范围

NFPA 55, Compressed Gases and Cryogenic Fluids Code has requirements for separation distances between gas hydrogen systems and outside exposures in Chapter 10[1]. It also has requirements for separation distances between liquid hydrogen systems and outside exposures in Chapter 11. However, installers of hydrogen systems sometimes encounter exposures that are not defined in the separation distance tables. Installers also find that the wording about some exposures is not clear and needs better definition.

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