77.040 金属材料试验 标准查询与下载
共找到 166 条与 金属材料试验 相关的标准，共 12 页
Determination of multi-element content in stainless steel dust and chrome drainage sand by wavelength dispersive X-ray fluorescence spectrometry
- ICS
- 77.040
- CCS
- H 13
- 发布
- 2017-04-10
- 实施
- 2017-05-10
Determination of copper, manganese, chromium, cobalt, nickel, vanadium, zinc, lead, iron, magnesium, indium and arsenic in high-purity germanium tetrachloride by inductively coupled plasma mass spectrometry
- ICS
- 77.040
- CCS
- H17
- 发布
- 2016-07-11
- 实施
- 2017-01-01
Determination method of infrared transmittance of high-purity germanium tetrachloride
- ICS
- 77.040
- CCS
- H21
- 发布
- 2016-07-11
- 实施
- 2017-01-01
Silicon wafer edge contour inspection method
- ICS
- 77.040
- CCS
- H21
- 发布
- 2016-07-11
- 实施
- 2017-01-01
Online testing method for silicon wafer size and electrical characterization for solar cells
- ICS
- 77.040
- CCS
- H21
- 发布
- 2016-04-05
- 实施
- 2016-09-01
本标准规定了利用堆垛层错尺寸法测量硅外延层厚度的方法。 本标准适用于在〈111〉、〈100〉和〈110〉晶向的硅单晶衬底上生长的2 μm~120 μm硅外延层厚度的测量。
Test method for thickness of epitaxial layers.Stacking fault size
- ICS
- 77.040
- CCS
- H21
- 发布
- 2016-04-05
- 实施
- 2016-09-01
Online photoluminescence analysis method of silicon wafers and cells for solar cells
- ICS
- 77.040
- CCS
- H21
- 发布
- 2016-04-05
- 实施
- 2016-09-01
Test method for geometric dimensions of silicon wafers for solar cells
- ICS
- 77.040
- CCS
- H21
- 发布
- 2016-04-05
- 实施
- 2016-09-01
Test method for appearance defects of silicon wafers for solar cells
- ICS
- 77.040
- CCS
- H21
- 发布
- 2016-04-05
- 实施
- 2016-09-01
Inspection methods for epitaxial nail defects
- ICS
- 77.040
- CCS
- H21
- 发布
- 2016-04-05
- 实施
- 2016-09-01
Testing method for microcrack defects in silicon wafers for solar cells
- ICS
- 77.040
- CCS
- H21
- 发布
- 2016-04-05
- 实施
- 2016-09-01
On-line testing method of silicon wafer resistivity for solar cells
- ICS
- 77.040
- CCS
- H21
- 发布
- 2016-04-05
- 实施
- 2016-09-01
Metallic materials Tube(in full section) Bend test
- ICS
- 77.040
- CCS
- 发布
- 20151222
- 实施
- 20151222
Metallic materials Tube(in full section) Bend test
- ICS
- 77.040
- CCS
- 发布
- 2015-12-22
- 实施
本标准规定了多晶硅还原炉和氢化炉尾气成分的测定方法。本标准适用于改良西门子法工艺还原炉和氢化炉尾气成分(氢气、氯化氢、三氯氢硅、二氯二氢硅和四氯化硅)的测定。检测范围为体积分数0.1%~100%。
Test method for measuring composition of polysilicon deposition reactor and TCS to STC converter vent gas
- ICS
- 77.040
- CCS
- H17
- 发布
- 2014-10-14
- 实施
- 2015-04-01
本标准规定了用于制备LED的蓝宝石图形化衬底片的测试技术规范，包括蓝宝石图形化衬底片的图形结构、表面质量、图形一致性的测试要求和测试方法。 本标准适用于制备半导体照明器件的氮化物外延生长所用蓝宝石图形化衬底片。
Sapphire Patterned Substrate Test Specifications
- ICS
- 77.040
- CCS
- H 21
- 发布
- 2014-04-18
- 实施
- 2014-07-18
本标准规定了冷杂铜中金量和银含量的测定方法。 本标准适用于冷杂铜中金量和银含量的测定。 测定范围：Au: 0.5 μ g/g～150 μ g/g；Ag:40 μ g/g～5000 μ g/g。
Determination of Gold and Silver Contents in Cold Miscellaneous Copper Fire Test Gold Gravimetric Method
- ICS
- 77.040
- CCS
- H 25
- 发布
- 2013-10-28
- 实施
- 2013-11-28
本规范规定了钢制管道焊接预热、后热和焊后热处理的技术和质量要求。本规范适用于石油化工和煤化工工程钢制管道焊接热处理施工及验收。
Specification for heat treatment of steel piping in petrochemical industry
- ICS
- 77.040
- CCS
- J33
- 发布
- 2013-10-17
- 实施
- 2014-03-01
Nickel. Methods of chemical-atomic-emission spectral analysis
- ICS
- 77.040
- CCS
- 发布
- 2012
- 实施
- 2013-01-01
Method for determination of gold in gold jewellery alloys
- ICS
- 77.040
- CCS
- 发布
- 2009-10-22
- 实施
