IEC TR 63141:2020 EN 3c54557b
Damp heat, steady state (unsaturated pressurized vapour with air)
现行
发布日期 :
2020-04-09
实施日期 :
IEC 60068-2-44:1995 EN-FR 7fa2bb0a
Environmental testing - Part 2-44: Tests - Guidance on test T: Soldering
被代替
发布日期 :
1995-01-30
实施日期 :
IEC 60653:1979 EN-FR 9ed5015f
General considerations on ultrasonic cleaning
被代替
发布日期 :
1979-01-01
实施日期 :
IEC TR 60721-4-3:2001 EN-FR 8bbe5e48
Classification of environmental conditions - Part 4-3: Guidance for the correlation and transformation of environmental condition classes of IEC 60721-3 to the environmental tests of IEC 60068 - Stationary use at weatherprotected locations
被代替
发布日期 :
2001-03-30
实施日期 :
IEC TR 60721-4-3:2001+AMD1:2003 CSV EN-FR 4495347d
Classification of environmental conditions - Part 4-3: Guidance for the correlation and transformation of environmental condition classes of IEC 60721-3 to the environmental tests of IEC 60068 - Stationary use at weatherprotected locations
被代替
发布日期 :
2003-08-18
实施日期 :
IEC TR 60721-4-3:2001/AMD1:2003 EN-FR 2ecb49c3
Amendment 1 - Classification of environmental conditions - Part 4-3: Guidance for the correlation and transformation of environmental condition classes of IEC 60721-3 to the environmental tests of IEC 60068 - Stationary use at weatherprotected locations
被代替
发布日期 :
2003-05-20
实施日期 :
IEC 60068-2-61:1991 EN-FR 01602056
Environmental testing - Part 2-61: Test methods - Test Z/ABDM:
Climatic sequence
废止
发布日期 :
1991-05-31
实施日期 :