IEC 60793-1-40:2001 EN-FR a13e6b82
Optical fibres - Part 1-40: Measurement methods and test procedures - Attenuation
REVISED
发布日期 :
2001-07-26
实施日期 :
IEC 60793-1-41:2010 EN-FR fc638c0b
Optical fibres - Part 1-41: Measurement methods and test procedures - Bandwidth
REVISED
发布日期 :
2010-08-31
实施日期 :
IEC 60793-1-41:2024 EN-FR 26db5194
Optical fibres - Part 1-41: Measurement methods and test procedures - Bandwidth
现行
发布日期 :
2024-04-19
实施日期 :
ISO 16987:2003 EN 99388d46
Wood-based panels — Determination of moisture resistance under cyclic test conditions
现行
发布日期 :
2003-09-02
实施日期 :
ISO 18560-1:2014 EN 7731d257
Fine ceramics (advanced ceramics, advanced technical ceramics) — Test method for air-purification performance of semiconducting photocatalytic materials by test chamber method under indoor lighting environment — Part 1: Removal of formaldehyde
现行
发布日期 :
2014-11-14
实施日期 :
IEC 61326-2-1:2020 RLV EN d0b59cd1
Electrical equipment for measurement, control and laboratory use - EMC requirements - Part 2-1: Particular requirements - Test configurations, operational conditions and performance criteria for sensitive test and measurement equipment for EMC unprotected applications
现行
发布日期 :
2020-10-23
实施日期 :