ISO 3452-3:2013現(xiàn)行
Non-destructive testing - Penetrant testing Part 3: Reference test blocks
出版：International Organization for Standardization
專家解讀視頻
ISO 3452-3:2013 describes two types of reference blocks: Type 1 reference blocks are used to determine the sensitivity levels of both fluorescent and colour contrast penetrant product families; Type 2 reference blocks are used for routine assessment of the performance of both fluorescent and colour contrast penetrant testing. The reference blocks are to be used in accordance with ISO 3452-1:2013.
PN EN ISO 3452-3 : 2014 - Identical
SS-EN ISO 3452-3:2014 - Identical
DS EN ISO 3452-3 : 2013 - Identical
SANS 3452-3 : 1ED 1998(R2012) - Identical
GOST R ISO 3452-3 : 2009 - Identical
UNE EN ISO 3452-3 : 2014 - Identical
