NEN EN 12266-2:2012现行
Industrial Valves - Testing Of Metallic Valves - Part 2: Tests, Test Procedures And Acceptance Criteria - Supplementary Requirements
出版：Nederlands Normalisatie Instituut
专家解读视频
Defines supplementary requirements for tests, test procedures and acceptance criteria of industrial valves made of metallic materials.
ONORM EN 12266-2:2012 - Identical
UNI EN 12266-2:2012 - Identical
NS EN 12266-2:2012 - Identical
NBN EN 12266-2:2012 - Identical
NF EN 12266-2:2012 - Identical
UNE EN 12266-2:2013 - Identical
NBN EN 12266-2:2003 - Identical
NF EN 12266-2:2003 - Identical
I.S. EN 12266-2:2002 - Identical
UNI EN 12266-2:2004 - Identical
NS EN 12266-2 Ed. 1 (2003) - Identical
UNE EN 12266-2:2003 - Identical
ONORM EN 12266-2:2003 - Identical
DIN EN 12266-2 (2003-05) - Identical
BS EN 12266-2:2012 - Identical
