GB/T 3849.2-2010
硬质合金 洛氏硬度试验(A标尺) 第2部分:标准试块的制备和校准
Hardmetals - Rockwell hardness test (scale A) - Part 2: Preparation and calibration of standard test blocks
- 实施日期
- 2011-11-01
- ICS 分类
- 77.160
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。
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GB/T 3849.2-2010
Hardmetals - Rockwell hardness test (scale A) - Part 2: Preparation and calibration of standard test blocks
GB/T 26061-2010
Tantalum-niobium composite carbides
GB/T 26055-2010
Reproduced tungsten carbide powder
GB/T 26054-2010
Reproduced composition powder of cemented carbide
GB/T 26053-2010
Spray welding powder for cemented carbide
GB/T 26052-2010
Tubular welding rods of tungsten carbide
GB/T 26047-2010
Insulators of primary lithium Battery for pillar
GB/T 26033-2010
Ammonium metatungstate
GB/T 26031-2010
Lithium nickel oxide
GB/T 26051-2010
Hardmetals - Determination of sulfur and carbon contents in cobalt metal powders - Infrared detection method
GB/T 26050-2010
Hardmetals - Determination of contents of metallic elements by X-ray fluorescence - Fusion method
GB/T 1482-2010
Metallic powders - Determination of flow time by means of a calibrated funnel (Hall flowmeter)
GB/T 24532-2009
Micron carbonyl iron powder
GB/T 24485-2009
Niobium carbide powder
GB/T 24244-2009
Iron oxide for ferrite
GB/T 2085.3-2009
Aluminum powder - Part 3: Comminuted aluminum powder
GB/T 11101-2009
Cemented carbide blanks for round rods
GB/T 23370-2009
Hardmetals - Compression test
GB/T 23369-2009
Standard test method for determination of magnetic saturation (MS) of cemented carbides
GB/T 4309-2009
Classification and designation for powder metallurgy materials