I.S. EN ISO 13503-1:2011现行
Petroleum and Natural gas Industries - Completion Fluids and Materials Part 1: Measurement of Viscous Properties of Completion Fluids (iso 13503-1:2011)
出版：National Standards Authority of Ireland
专家解读视频
Gives consistent methodology for determining the viscosity of completion fluids used in the petroleum and natural gas industries.
NEN EN ISO 13503-1:2011 - Identical
NS EN ISO 13503-1:2011 - Identical
ONORM EN ISO 13503-1:2012 - Identical
NF EN ISO 13503-1:2012 - Identical
UNI EN ISO 13503-1:2011 - Identical
SN EN ISO 13503-1:2012 - Identical
BS EN ISO 13503-1:2011 - Identical
NF EN ISO 13503-1:2005 - Identical
NBN EN ISO 13503-1:2011 - Identical
SS EN ISO 13503-1 Ed. 2 (2011) - Identical
