IEC 61744:2005 EN-FR 337ecfe0
Calibration of fibre optic chromatic dispersion test sets
REVISED
发布日期 :
2005-09-27
实施日期 :
IEC 61744:2023 EN-FR a51cf48e
Calibration of fibre optic chromatic dispersion test sets
现行
发布日期 :
2023-04-04
实施日期 :
IEC 60974-14:2018 EN d60dcc50
Arc welding equipment - Part 14: Calibration, validation and consistency testing
现行
发布日期 :
2018-10-19
实施日期 :
IEC 60974-14:2018 EN-FR 78f53c0c
Arc welding equipment - Part 14: Calibration, validation and consistency testing
现行
发布日期 :
2018-10-19
实施日期 :
IEC 62089:2001 EN-FR df67f448
Nuclear instrumentation - Calibration and usage of alpha/beta gas proportional counters
现行
发布日期 :
2001-06-28
实施日期 :
ISO 6144:2003 EN 902ef784
Gas analysis — Preparation of calibration gas mixtures — Static volumetric method
现行
发布日期 :
2003-01-13
实施日期 :
IEC 62127-2:2007 EN-FR 43fc5264
Ultrasonics - Hydrophones - Part 2: Calibration for ultrasonic fields up to 40 MHz
REVISED
发布日期 :
2007-08-23
实施日期 :
IEC 62127-2:2007 EN_D 2f192dcf
Ultrasonics - Hydrophones - Part 2: Calibration for ultrasonic fields up to 40 MHz
REVISED
发布日期 :
2007-08-23
实施日期 :
IEC 62127-2:2007+AMD1:2013 CSV EN-FR 6bd6d5b7
Ultrasonics - Hydrophones - Part 2: Calibration for ultrasonic
fields up to 40 MHz
REVISED
发布日期 :
2013-02-08
实施日期 :