DIN ISO 6826
Reciprocating internal combustion engines - Fire protection (ISO 6826:1997)
现行
发布日期 :
2001-05-01
实施日期 :
ITU-R M.1746
Harmonized frequency channel plans for the protection of property using data communication
现行
发布日期 :
2020-03-01
实施日期 :
ITU-R RA.1031
Protection of the radio astronomy service in frequency bands shared with other services
现行
发布日期 :
2022-06-01
实施日期 :
ITU-R RA.517
Protection of the radio astronomy service from transmitters operating in adjacent bands
现行
发布日期 :
2022-05-01
实施日期 :
ITU-R SM.575
Protection of fixed monitoring stations against radio-frequency interference
现行
发布日期 :
2001-07-01
实施日期 :
ITU-T G.808.1 Amendment 1
Signal degradation as a trigger for protection switching in packet transport layer networks
现行
发布日期 :
2013-01-01
实施日期 :
ITU-T J.95
Copy protection of intellectual property for content delivered on cable television systems
现行
发布日期 :
2017-09-01
实施日期 :
DIN EN 13080
Agricultural machinery - Manure spreaders; Environmental protection - Requirements and test methods
现行
发布日期 :
2001-02-01
实施日期 :
DIN EN 170
Personal eye protection - Ultraviolet filters - Transmittance requirements and recommended use
现行
发布日期 :
2001-01-01
实施日期 :
DIN EN 171
Personal eye protection - Infrared filters - Transmittance requirements and recommended use
现行
发布日期 :
2001-08-01
实施日期 :
DIN EN 45545-1
Railway applications - Fire protection on railway vehicles - Part 1: General
现行
发布日期 :
2001-08-01
实施日期 :
ITU-R BS.560
Radio-frequency protection ratios in LF, MF and HF broadcasting
现行
发布日期 :
2024-10-01
实施日期 :
ITU-T G.8131
Linear protection switching for Transport MPLS (T-MPLS) networks
现行
发布日期 :
2006-02-01
实施日期 :