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ISO 80000-9:2009/AMD1:2011 EN
Amendment 1 - Quantities and units - Part 9: Physical chemistry and molecular physics
REVISED
发布日期 :
2011-06-01
实施日期 :
ISO 80000-9:2009/AMD1:2011 FR
Amendment 1 - Quantities and units - Part 9: Physical chemistry and molecular physics
REVISED
发布日期 :
2011-06-01
实施日期 :
IEC 60027-6:2006 EN-FR
Letter symbols to be used in electrical technology - Part 6: Control technology
现行
发布日期 :
2006-12-14
实施日期 :
IEC 60027-1:1992/AMD2:2005 EN-FR
Amendment 2 - Letter symbols to be used in electrical technology - Part 1: General
现行
发布日期 :
2005-10-10
实施日期 :