BS EN ISO 13503-5:2006現行
Petroleum and natural gas industries. Completion fluids and materials. Procedures for measuring the long term conductivity of proppants
出版：British Standards Institution
專家解讀視頻
? British Standards Institution 2013
NF EN ISO 13503-5:2010 - Identical
SN EN ISO 13503-5:2006 - Identical
DIN EN ISO 13503-5 (2006-10) - Identical
NF EN ISO 13503-5:2005 - Identical
I.S. EN ISO 13503-5:2006 - Identical
NBN EN ISO 13503-5:2007 - Identical
NS EN ISO 13503-5 Ed. 1 (2006) - Identical
UNI EN ISO 13503-5:2007 - Identical
SS EN ISO 13503-5 Ed. 1 (2006) - Identical
NEN EN ISO 13503-5:2006 - Identical
ONORM EN ISO 13503-5:2007 - Identical
ISO 13503-5:2006 - Identical
