ISO 3899:1988 EN 589151ac
Rubber — Nitrile latex — Determination of residual acrylonitrile content
废止
发布日期 :
1988-12-01
实施日期 :
ISO 4383:1981 EN ac004213
Plain bearings — Metallic multilayer materials for thin-walled plain bearings
废止
发布日期 :
1981-12-01
实施日期 :
IEC 61755-3-10:2016 EN-FR ac79e397
Fibre optic interconnecting devices and passive components - Connector optical interfaces - Part 3-10: Connector parameters of non-dispersion shifted single mode physically contacting fibres - non-angled, ferrule-less, bore alignment connectors
现行
发布日期 :
2016-12-08
实施日期 :
IEC 62906-5-4:2018 EN ac4b8c35
Laser display devices - Part 5-4: Optical measuring methods of colour speckle
现行
发布日期 :
2018-01-09
实施日期 :
ISO/IEC TS 22424-1:2020 EN 37c9ac44
Digital publishing — EPUB3 preservation — Part 1: Principles
现行
发布日期 :
2020-01-29
实施日期 :