DIN EN 571-1 (1997-03)被替代
Non-destructive testing - Penetrant testing Part 1: General principles
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
This standard is included in DIN Handbook 56, 243 and 370. Specifies a method for penetrant testing for detection of discontinuities, such as cracks, laps, folds, porosity and lack of fusion which are open to the surface of the material for testing. Applicable mainly to metallic materials but is also performed on other materials if they are inert to the test media, and are not excessively porous, eg castings, forgings, welds, ceramics, etc.
UNE EN 571-1:1997 - Identical
SS EN 571-1 Ed. 1 (1997) - Identical
NS EN 571-1 Ed. 1 (1997) - Identical
I.S. EN 571-1:1997 - Identical
UNI EN 571-1:1998 - Identical
NF EN 571-1:1997 - Identical
NBN EN 571-1:1997 - Identical
ONORM EN 571-1:1997 - Identical
BS EN 571-1:1997 - Identical
NEN EN 571-1:1997 - Identical
SN EN 571-1:1997 - Identical
