DIN EN ISO 16812 (2007-06)现行
Petroleum, petrochemical and natural gas industries - Shell-and-tube heat exchangers (ISO 16812:2007); English version EN ISO 16812:2007
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
SS EN ISO 16812 Ed. 2 (2007) - Identical
NS EN ISO 16812 Ed. 2 (2007) - Identical
UNI EN ISO 16812:2007 - Identical
NF EN ISO 16812:2008 - Identical
SN EN ISO 16812:2007 - Identical
BS EN ISO 16812:2007 - Identical
NBN EN ISO 16812:2007 - Identical
NF EN ISO 16812:2004 - Identical
I.S. EN ISO 16812:2007 - Identical
NEN EN ISO 16812:2007 - Identical
ISO 16812:2007 - Identical
ONORM EN ISO 16812:2007 - Identical
