ONORM EN 26948:1991现行
Automatic Steam Traps; Production And Performance Characteristic Tests
出版：Osterreichisches Normungsinstitut
专家解读视频
Describes tests applicable to automatic steam traps. These tests, may be conducted to ensure the correct functioning of a steam trap or to evaluate the performance of a particular design. Specifies the tests to be performed relative to each category and describes briefly the corresponding test methods.
SS EN 26948 Ed. 1 (2003) - Identical
UNI EN 26948:1993 - Identical
NF EN 26948:1992 - Identical
I.S. EN 26948:1992 - Identical
BS EN 26948:1991 - Identical
DIN EN 26948 (1991-11) - Identical
ISO 6948:1981 - Identical
UNE EN 26948:1993 - Identical
SN EN 26948:1994 - Identical
