ISO 6141:2015現(xiàn)行
Gas analysis - Contents of certificates for calibration gas mixtures
出版：International Organization for Standardization
專家解讀視頻
Defines minimum requirements for the contents of certificates for homogeneous gas mixtures in gas cylinders to be used as calibration gas mixtures.
KS I ISO 6141:2015 - Identical
SS-EN ISO 6141:2015 - Identical
DIN ISO 6141 E : 2004 - Identical
UNE 77245 : 2003 - Identical
DIN ISO 6141 : 2004 - Identical
PN EN ISO 6141 : 2015 - Identical
BS 4559-4(1988) : 1988 - Identical
NEN ISO 6141 : 2000 - Identical
IS 16247 : 2019 - Identical
DS EN ISO 6141 : 2015 - Identical
NFX 20 201 : 79 FD - Similar to
BS 4559-4(1981) : LATEST - Identical
