L 90 标准查询与下载
共找到 33 条与 相关的标准，共 3 页
Refining procedures for monomer 4-propyl-4′-vinyl-1,1′-bicyclohexane for TFT liquid crystals
- ICS
- 71.08
- CCS
- L 90
- 发布
- 2023-07-28
- 实施
- 2023-08-28
Technical specifications for the production of quartz crucibles for the growth of single crystal silicon for electronic materials
- ICS
- 81.040.30
- CCS
- L 90
- 发布
- 2022-12-27
- 实施
- 2023-01-27
Architectural requirements for smart video systems in plateau areas
- ICS
- 33.160.40
- CCS
- L 90
- 发布
- 2022-12-03
- 实施
- 2023-01-03
Technical requirements for security video surveillance equipment in plateau areas
- ICS
- 33.160.40
- CCS
- L 90
- 发布
- 2022-12-03
- 实施
- 2023-01-03
Test method for electrochemical properties of lithium-ion battery electrode materials
- ICS
- 31.030
- CCS
- L 90
- 发布
- 2022-04-24
- 实施
- 2022-07-01
Fluorine plastic film for photovoltaic module backsheet
- ICS
- 31.030
- CCS
- L 90
- 发布
- 2022-04-24
- 实施
- 2022-07-01
Test method for magnetic foreign matter content in lithium-ion battery electrode materials
- ICS
- 31.030
- CCS
- L 90
- 发布
- 2022-04-24
- 实施
- 2022-07-01
Test method for free lithium in lithium-ion battery cathode materials
- ICS
- 31.030
- CCS
- L 90
- 发布
- 2022-04-24
- 实施
- 2022-07-01
Self-cleaning glass for solar photovoltaics
- ICS
- 31.030
- CCS
- L 90
- 发布
- 2022-04-24
- 实施
- 2022-07-01
Test method for conductivity of lithium-ion battery electrode materials
- ICS
- 31.030
- CCS
- L 90
- 发布
- 2022-04-24
- 实施
- 2022-07-01
Determination of Resistivity of Nematic Thermotropic Liquid Crystal Monomer by DC Voltage Method
- ICS
- 03.100.01
- CCS
- L 90
- 发布
- 2022-02-28
- 实施
- 2022-03-31
适用于无铅焊点的验收和可靠性评价
Method for evaluating reliability of lead-free solder joints
- ICS
- 31.03
- CCS
- L 90
- 发布
- 2021-08-21
- 实施
- 2021-11-01
The measurement of emission spectrum analysis for aluminium oxide used in electronic ceramics
- ICS
- ICS 31.030
- CCS
- L 90
- 发布
- 2021-03-05
- 实施
- 2021-06-01
Test methods of flux for tin soldering
- ICS
- ICS 31.030
- CCS
- L 90
- 发布
- 2021-03-05
- 实施
- 2021-06-01
Method of emission specthchemical analysis of impurities in ZrO2 for use in electron ceramics
- ICS
- ICS 31.030
- CCS
- L 90
- 发布
- 2021-03-05
- 实施
- 2021-06-01
Method of emission specthchemical analysis of impurities in TiO2 for use in electron ceramics
- ICS
- ICS 31.030
- CCS
- L 90
- 发布
- 2021-03-05
- 实施
- 2021-06-01
Specification of integrated circuit lead frame plating silver layer
- ICS
- ICS 31.030
- CCS
- L 90
- 发布
- 2021-03-05
- 实施
- 2021-06-01
Chemical analysis methods of nickel and nickel alloys for electric vacuum devices
- ICS
- 31.03
- CCS
- L 90
- 发布
- 2020-12-09
- 实施
- 2021-04-01
Spectral analysis method of nickel and nickel alloys for electric vacuum devices
- ICS
- 31.03
- CCS
- L 90
- 发布
- 2020-12-09
- 实施
- 2021-04-01
Dielectric paste for multi-layer wiring of thick film hybrid integrated circuits
- ICS
- 31.03
- CCS
- L 90
- 发布
- 2020-12-09
- 实施
- 2021-04-01
