UNI EN ISO 13503-2:2007被替代
Petroleum And Natural Gas Industries - Completion Fluids And Materials - Part 2: Measurement Of Properties Of Proppants Used In Hydraulic Fracturing And Gravel-packing Operations
出版：Italian Standards
专家解读视频
Defines standard testing procedures for evaluating proppants used in hydraulic fracturing and gravel-packing operations.
ISO 13503-2:2006 - Identical
ONORM EN ISO 13503-2:2007 - Identical
NEN EN ISO 13503-2:2006 - Identical
SS EN ISO 13503-2 Ed. 1 (2006) - Identical
NS EN ISO 13503-2:2006 - Identical
I.S. EN ISO 13503-2:2006 - Identical
NBN EN ISO 13503-2:2007 - Identical
DIN EN ISO 13503-2 (2007-02) - Identical
BS EN ISO 13503-2:2006+A1:2009 - Identical
SN EN ISO 13503-2:2007 - Identical
NF EN ISO 13503-2:2004 - Identical
