NF EN ISO 13503-2:2004被替代
Petroleum And Natural Gas Industries - Completion Fluids And Materials - Part 2: Measurement Of Properties Of Prop Pants Used In Hydraulic Fracturing And Gravel-packing Operations
出版：Association Francaise de Normalisation
专家解读视频
Defines standard testing procedures for evaluating proppants used in hydraulic fracturing and gravel-packing operations.
Indice de classement: M87-272-2PR. PR NF EN ISO 13503-2 December 2004. (12/2004) PR NF EN ISO 13503-2 Amendment 1, May 2008. (05/2008)
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
ISO/DIS 13503-2 - 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
UNI EN ISO 13503-2:2007 - Identical
I.S. EN ISO 13503-2:2006 - Identical
