I.S. EN 1231:1997被替代
Workplace Atmospheres - Short Term Detector Tube Measurement Systems - Requirements And Test Methods
出版：National Standards Authority of Ireland
专家解读视频
Describes performance requirements and test methods under prescribed laboratory conditions for length-of-stain detector tubes and their associated pump used for short term measurements of the concentration of specified chemical agents in workplace air.
DIN EN 1231 (1997-03) - Identical
ONORM EN 1231:1997 - Identical
NBN EN 1231:1997 - Identical
SN EN 1231:1997 - Identical
NEN EN 1231:1997 - Identical
BS EN 1231:1997 - Identical
NF EN 1231:1997 - Identical
UNI EN 1231:1999 - Identical
NS EN 1231 Ed. 1 (1997) - Identical
SS EN 1231 Ed. 1 (1997) - Identical
EN 1231:1996 - Identical
UNE EN 1231:1997 - Identical
