IEC TR 61189-5-506:2019 EN 3059c021
Test methods for electrical materials, printed boards and other interconnection structures and assemblies - Part 5-506: General test methods for materials and assemblies - An intercomparison evaluation to implement the use of fine-pitch test structures for surface insulation resistance (SIR) testing of solder fluxes in accordance with IEC 61189-5-501
现行
发布日期 :
2019-06-26
实施日期 :
IEC 61993-2:2018 EN-FR e70930bd
Maritime navigation and radiocommunication equipment and systems - Automatic identification systems (AIS) - Part 2: Class A shipborne equipment of the automatic identification system (AIS) - Operational and performance requirements, methods of test and required test results
现行
发布日期 :
2018-07-19
实施日期 :
IEC 61993-2:2018 RLV EN 0ee0c386
Maritime navigation and radiocommunication equipment and systems - Automatic identification systems (AIS) - Part 2: Class A shipborne equipment of the automatic identification system (AIS) - Operational and performance requirements, methods of test and required test results
现行
发布日期 :
2018-07-19
实施日期 :
IEC 62153-4-15:2021+AMD1:2024 CSV EN 3c7e2078
Metallic cables and other passive components test methods - Part 4-15: Electromagnetic compatibility (EMC) related test method for measuring transfer impedance and screening attenuation or coupling attenuation with triaxial cell
现行
发布日期 :
2024-05-01
实施日期 :