ONORM EN 27842:1992现行
Automatic Steam Traps; Determination Of Discharge Capacity; Test Methods
出版：Osterreichisches Normungsinstitut
专家解读视频
Presents two test methods to determine discharge capacity of automatic steam traps to ISO 6552.
SN EN 27842:1994 - Identical
EN 27842:1991 - Identical
SS EN 27842 Ed. 1 (1992) - Identical
UNE EN 27842:1992 - Identical
ISO 7842:1988 - Identical
UNI EN 27842:1993 - Identical
NF EN 27842:1992 - Identical
I.S. EN 27842:1992 - Identical
NBN EN 27842:1992 - Identical
BS EN 27842:1991 - Identical
DIN EN 27842 (1991-11) - Identical
