
Petroleum and related products. Determination of the extreme-pressure and anti-wear properties of fluids. Four ball method (European conditions)
出版:British Standards Institution

专家解读视频
© British Standards Institution 2013
General notes:
At the request of Technical Committee PTI/13 and the Institute of Petroleum, this standard is no longer dual-numbered as BS 2000-239.2004.
Amendment notes:
AMD 15058 published 27 April 2004
AMD 15634 published 25 August 2005
AMD 15058 is a Corrigendum
IP 239:2007 - Identical
BS 2000-239:2004 - Equivalent
ONORM EN ISO 20623:2004 - Identical
ISO 20623:2003 - Identical
NEN EN ISO 20623:2004 - Identical
SS EN ISO 20623 Ed. 1 (2003) - Identical
UNE EN ISO 20623:2004 - Identical
NS EN ISO 20623 Ed. 1 (2004) - Identical
UNI EN ISO 20623:2005 - Identical
I.S. EN ISO 20623:2004 - Identical
NF EN ISO 20623:2004 - Identical
NBN EN ISO 20623:2004 - Identical
DIN EN ISO 20623 (2004-05) - Identical
SN EN ISO 20623:2004 - Identical
NEN EN ISO 20623:2018 - Identical
EN ISO 20623:2018 - Identical
I.S. EN ISO 20623:2004 - Identical
NF EN ISO 20623 : 2004 - Identical
ISO 20623 : 2003 - Identical
DIN EN ISO 20623 : 2004 - Identical
NBN EN ISO 20623 : 2004 - Identical
NEN EN ISO 20623 : 2018 - Identical
NS EN ISO 20623 : 2018 - Identical
UNI EN ISO 20623 : 2005 - Identical
UNE EN ISO 20623 : 2004 - Identical
I.S. EN ISO 20623:2018 - Identical
ONORM EN ISO 20623 : 2018 - Identical
ISO 20623 : 2017 - Identical
DIN EN ISO 20623 E : 2004 - Identical
SN EN ISO 20623 : 2004 - Identical
EN ISO 20623 : 2018 - Identical
NF EN ISO 20623 : 2004 - Identical
UNI EN ISO 20623 : 2005 - Identical
DIN EN ISO 20623 : 2004 - Identical
UNE EN ISO 20623 : 2004 - Identical
NBN EN ISO 20623 : 2004 - Identical
SN EN ISO 20623 : 2004 - Identical