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量和单位

搜索结果: 91 个产品, 第 1 页, 共 4 页
标准编号 标准名称 状态 发布日期
ISO 80000-8:2020 EN Quantities and units-- Part 8:Acoustics 现行 2020-03-04
ISO 80000-3:2019 EN Quantities and units-- Part 3:Space and time 现行 2019-10-22
ISO 80000-11:2019 EN Quantities and units-- Part 11:Characteristic numbers 现行 2019-10-22
ISO 80000-2:2019 EN Quantities and units- Part 2:Mathematics 现行 2019-08-26
ISO 80000-4:2019 EN Quantities and units- Part 4:Mechanics 现行 2019-08-26
ISO 80000-5:2019 EN Quantities and units- Part 5:Thermodynamics 现行 2019-08-26
ISO 80000-7:2019 EN Quantities and units- Part 7:Light and radiation 现行 2019-08-26
ISO 80000-9:2019 EN Quantities and units- Part 9:Physical chemistry and molecular physics 现行 2019-08-26
ISO 80000-10:2019 EN Quantities and units- Part 10:Atomic and nuclear physics 现行 2019-08-26
ISO 80000-12:2019 EN Quantities and units- Part 12:Condensed matter physics 现行 2019-08-26
ISO 80000-2 ed2.0 EN Quantities and units - Part 2: Mathematics 现行 2019-08-26
ISO 80000-4 ed2.0 EN Quantities and units - Part 4: Mechanics 现行 2019-08-26
ISO 80000-5 ed2.0 EN Quantities and units - Part 5: Thermodynamics 现行 2019-08-26
ISO 80000-7 ed2.0 EN Quantities and units - Part 7: Light and radiation 现行 2019-08-26
ISO 80000-9 ed2.0 EN Quantities and units - Part 9: Physical chemistry and molecular physics 现行 2019-08-26
ISO 80000-10 ed2.0 EN Quantities and units - Part 10: Atomic and nuclear physics 现行 2019-08-26
ISO 80000-12 ed2.0 EN Quantities and units - Part 12: Condensed matter physics 现行 2019-08-26
IEC 60050-112-am1 ed1.0 EN-FR Amendment 1 – International Electrotechnical Vocabulary (IEV) - Part 112: Quantities and units 现行 2019-01-30
IEC 60027-1 ed6.0 EN-FR Letters symbols to be used in electrical technology - Part 1: General 现行 暂无
IEC 60027-2 ed3.0 EN-FR Letter symbols to be used in electrical technology - Part 2: Telecommunications and electronics 现行 暂无
IEC 60027-3 ed3.0 EN-FR Letter symbols to be used in electrical technology - Part 3: Logarithmic and related quantities, and their units 现行 暂无
IEC 60027-4 ed2.0 EN-FR Letter symbols to be used in electrical technology - Part 4: Rotating electric machines 现行 暂无
IEC 60027-6 ed1.0 EN-FR Letter symbols to be used in electrical technology - Part 6: Control technology 现行 暂无
IEC 60027-7 ed1.0 EN-FR Letter symbols to be used in electrical technology - Part 7: Power generation, transmission and distribution 现行 暂无
ISO 9346:2007 BILINGUAL Hygrothermal performance of buildings and building materials — Physical quantities for mass transfer — Vocabulary 现行 暂无
IEC 80000-14 ed1.0 EN-FR Quantities and units - Part 14: Telebiometrics related to human physiology 废止 暂无
ISO 80000-9-am1 ed1.0 EN Amendment 1 - Quantities and units - Part 9: Physical chemistry and molecular physics 现行 暂无
ISO 80000-9-am1 ed1.0 FR Amendment 1 - Quantities and units - Part 9: Physical chemistry and molecular physics 现行 暂无
IEC 60050-112 ed1.0 EN-FR International Electrotechnical Vocabulary - Part 112: Quantities and units 现行 暂无
IEC 80000-6:2008 BILINGUAL Quantities and unitsPart 6:Electromagnetism 现行 暂无
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