ITU-R BS.646
Source encoding for digital sound signals in broadcasting studios
现行
发布日期 :
2008-03-01
实施日期 :
AS 1141.25.1-2003 (R2013)/Amdt 1-2019
Methods for sampling and testing aggregates Degradation factor - Source rock
现行
发布日期 :
2019-08-27
实施日期 :
DIN EN 13428
Packaging - Requirements specific to manufacturing and composition - Prevention by source reduction
现行
发布日期 :
2001-10-01
实施日期 :
ITU-T P.862 Amendment 1
Revised Annex A: Source code for the reference implementation and conformance tests
现行
发布日期 :
2016-03-01
实施日期 :
AS 1141.25.1-2003 (R2013)
Methods for sampling and testing aggregates Degradation factor - Source rock
现行
发布日期 :
2003-09-05
实施日期 :
DIN EN 14181
Stationary source emissions - Quality assurance of automated measuring systems
现行
发布日期 :
2001-02-01
实施日期 :
DIN EN 14884
Stationary source emissions - Determination of total mercury - Automated measuring systems
现行
发布日期 :
2001-02-01
实施日期 :
AS 2120.3-1992 (R2016)
Medical suction equipment Suction equipment powered from a vacuum or pressure source
现行
发布日期 :
1992-11-16
实施日期 :
DIN EN 14790
Stationary source emissions - Determination of the water vapour in ducts - Standard reference method
现行
发布日期 :
2001-05-01
实施日期 :
ITU-R BT.1576
Transport of alternate source formats through Recommendation ITU-R BT.1120
现行
发布日期 :
2028-06-01
实施日期 :