
Automatic steam traps - Determination of discharge capacity - Test methods
出版:International Organization for Standardization

专家解读视频
BS 6028:1990 - Identical
KS B ISO 7842:2003 - Identical
SN EN 27842:1994 - Identical
NEN ISO 7842:1992 - Identical
ONORM EN 27842:1992 - Identical
EN 27842:1991 - Identical
DIN EN 27842 (1991-11) - Identical
BS EN 27842:1991 - Equivalent
NBN EN 27842:1992 - Identical
I.S. EN 27842:1992 - Identical
NF EN 27842:1992 - Identical
UNI EN 27842:1993 - Equivalent
PN EN 27842:2001 - Identical
NS ISO 7842 Ed. 1 (1992) - Identical
UNE EN 27842:1992 - Identical
SS EN 27842 Ed. 1 (1992) - Identical
SS ISO 7842 Ed. 1 (1992) - Identical