NFPA 55, Compressed Gases and Cryogenic Fluids Code, 2020 Edition
National Fire Protection Association
This edition of NFPA 55, Compressed Gases and Cryogenic Fluids Code, was prepared by the TechnicalCommittee on Industrial and Medical Gases. It was issued by the Standards Council on April 28,2019, with an effective date of May 18, 2019, and supersedes all previous editions.This edition of NFPA 55 was approved as an American National Standard on May 18, 2019.
年:
2019
出版社:
NFPA
语言:
english
页:
158
ISBN 10:
1455923338
ISBN 13:
9781455923335
文件:
PDF, 9.56 MB
IPFS:
,
english, 2019