GB/T 3246.2-2012
变形铝及铝合金制品组织检验方法 第2部分:低倍组织检验方法
Inspection method for structure of wrought aluminum and aluminum alloy products - Part 2: Inspection method for macrostructure
- 实施日期
- 2013-10-01
- ICS 分类
- 77.040.99
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
找到 5,061 条
GB/T 3246.2-2012
Inspection method for structure of wrought aluminum and aluminum alloy products - Part 2: Inspection method for macrostructure
GB/T 3246.1-2012
Inspection method for structure of wrought aluminum and aluminum alloy products Part 1 : Inspection method for microstructure
GB/T 29088-2012
Corrosion of metals and alloys - Electrochemical potentiokinetic reactivation measurement using the double loop method
GB/T 231.3-2012
Metallic materials - Brinell hardness test - Part 3: Calibration of reference blocks
GB/T 231.2-2012
Metallic materials - Brinell hardness test - Part 2: Verification and calibration of testing machines
GB/T 230.3-2012
Metallic materials - Rockwell hardness test - Part 3:Calibration of reference blocks(scales A,B,C,D,E,F,G,H,K,N,T)
GB/T 230.2-2012
Metallic materials - Rockwell hardness test - Part 2: Verification and calibration of testing machines(scales A,B,C,D,E,F,G,H,K,N,T)
GB/T 223.65-2012
Steel, iron and alloy - Determination of cobalt content - Flame atomic absorption spectrometric method
GB/T 18449.3-2012
Metallic materials - Knoop hardness test - Part 3:Calibration of reference blocks
GB/T 18449.2-2012
Metallic materials - Knoop hardness test - Part 2:Verification and calibration of testing machines
GB/T 17432-2012
Methods of sampling for analyzing the chemical composition of wrought aluminum and aluminum alloys
GB/T 1481-2012
Metallic powders (excluding powders for hardmetals) - Determination of compressibility in uniaxial compression
GB/T 1480-2012
Metallic powders - Determination of particle size by dry sieving
GB/T 17394.3-2012
Metallic materials - Leeb hardness test - Part 3: Calibration of reference blocks
GB/T 17394.2-2012
Metallic materials - Leeb hardness test - Part 2: Verification and calibration of hardness testers
GB/T 29459.2-2012
Small punch test methods of metallic materials for in-service pressure equipments - Part 2:Method of test for tensile properties at room temperature
GB/T 29459.1-2012
Small punch test methods of metallic materials for in-service pressure equipments - Part 1:General requirements
GB/T 8151.9-2012
Methods for chemical analysis of zinc concentrates - Part 9: Determination of fluorine content - The ion selective electrode method
GB/T 8151.8-2012
Methods for chemical analysis of zinc concentrates - Part 8: Determination of cadmium content - The flame atomic absorption spectrometric method
GB/T 8151.7-2012
Methods for chemical analysis of zinc concentrates - Part 7: Determination of arsenic content - Hydride generation-atomic fluorescence spectrometry and the potassium bromate titrimetric method