A51 量和单位 标准查询与下载
共找到 268 条与 量和单位 相关的标准，共 18 页
Quantities and units - Part 12: Solid state physics
- ICS
- 01.060
- CCS
- A51
- 发布
- 2009-05
- 实施
Quantities and units. Physical chemistry and molecular physics
- ICS
- 01.060
- CCS
- A51
- 发布
- 2009-04-30
- 实施
- 2009-04-30
Quantities and units - Physical chemistry and molecular physics
- ICS
- 01.060
- CCS
- A51
- 发布
- 2009-04-30
- 实施
- 2009-04-30
Quantities and units. Physical chemistry and molecular physics
- ICS
- 01.060
- CCS
- A51
- 发布
- 2009-04-30
- 实施
- 2009-04-30
Quantities and units - Part 9: Physical chemistry and molecular physics
- ICS
- 01.060
- CCS
- A51
- 发布
- 2009-04
- 实施
Quantities and units. Characteristic numbers
- ICS
- 01.060
- CCS
- A51
- 发布
- 2009-03-31
- 实施
- 2009-03-31
Quantities and units - Part 11 : characteristic numbers.
- ICS
- 01.060
- CCS
- A51
- 发布
- 2009-02-01
- 实施
- 2009-02-07
Quantities and units - Part 7 : light.
- ICS
- 01.060
- CCS
- A51
- 发布
- 2009-02-01
- 实施
- 2009-02-21
In IEC 80000-13 names, symbols and definitions for quantities and units used in information science and technology are given. Where appropriate, conversion factors are also given.
Quantities and units –– Part 13: Information science and technology
- ICS
- 01.060;35.020
- CCS
- A51
- 发布
- 2009-01-31
- 实施
- 2009-01-31
Quantities and units - Part 13: Information science and technology (IEC 80000-13:2008); German version EN 80000-13:2008
- ICS
- 01.060;35.020
- CCS
- A51
- 发布
- 2009-01
- 实施
- 2009-01-01
Quantities and units - Part 11: Characteristic numbers
- ICS
- 01.060
- CCS
- A51
- 发布
- 2008-12
- 实施
In IEC 80000-6 names, symbols, and definitions for quantities and units of electromagnetism are given. Where appropriate, conversion factors are also given.
Quantities and units - Electromagnetism
- ICS
- 01.060;17.220.01
- CCS
- A51
- 发布
- 2008-09-30
- 实施
- 2008-09-30
ISO 80000-8 gives names, symbols and definitions for quantities and units of acoustics. Where appropriate, conversion factors are also given.
Quantities and units - Part 8: Acoustics (ISO 80000-8:2007, corrected 2007-08-15); English version of DIN EN ISO 80000-8:2008-01
- ICS
- 01.060;17.140.01
- CCS
- A51
- 发布
- 2008-01
- 实施
Quantities and units - Space and time
- ICS
- 01.060
- CCS
- A51
- 发布
- 2007-10-31
- 实施
- 2007-10-31
Quantities and units - Part 8 : acoustics.
- ICS
- 01.060
- CCS
- A51
- 发布
- 2007-10-01
- 实施
- 2007-10-12
ISO 80000-8 gives names, symbols and definitions for quantities and units of acoustics. Where appropriate, conversion factors are also given.
Quantities and units. Acoustics
- ICS
- 01.060
- CCS
- A51
- 发布
- 2007-07-31
- 实施
- 2007-07-31
Quantities and units - Mechanics
- ICS
- 01.060
- CCS
- A51
- 发布
- 2007-07-31
- 实施
- 2007-07-31
Quantities and units. Thermodynamics
- ICS
- 01.060;17.200.01
- CCS
- A51
- 发布
- 2007-07-31
- 实施
- 2007-07-31
