UNI EN 1231:1999现行
Workplace Atmospheres - Short Term Detector Tube Measurement Systems - Requirements And Test Methods
出版：Italian Standards
专家解读视频
Defines performance and methods of test under laboratory conditions for length of stain detector tubes, with associated pump, for short-term measuring of the concentration of defined chemical agents in workplace air.
SN EN 1231:1997 - Identical
NEN EN 1231:1997 - Identical
BS EN 1231:1997 - Identical
DIN EN 1231 (1997-03) - Identical
ONORM EN 1231:1997 - Identical
NBN EN 1231:1997 - Identical
NF EN 1231:1997 - Identical
I.S. EN 1231:1997 - Identical
NS EN 1231 Ed. 1 (1997) - Identical
SS EN 1231 Ed. 1 (1997) - Identical
EN 1231:1996 - Identical
UNE EN 1231:1997 - Identical
