GB/T 21944.2-2009
碳化硅特种制品 反应烧结碳化硅窑具 第2部分:异型梁
Special products of silicon carbide - Kiln furniture of reaction bonded silicon carbide - Part 2:Special beam
- 实施日期
- 2009-12-01
- ICS 分类
- 25.100.70
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 150 条
GB/T 21944.2-2009
Special products of silicon carbide - Kiln furniture of reaction bonded silicon carbide - Part 2:Special beam
GB/T 16457.2-2009
Blanks for superabrasive cutting-off wheels - Dimensions - Part 2:Hand-held cutting-off in building and civil engineering
GB/T 16457.1-2009
Blanks for superabrasive cutting-off wheels - Dimensions - Part 1:Manually guided cutting-off in building and civil engineering
GB/T 23540-2009
Coated abrasives - Flap wheels with incorporated flanges or separate flanges
GB/T 23539-2009
Coated abrasives - Flap wheels with shaft
GB/T 23537-2009
Superabrasives - Limit deviations and run-out tolerances for grinding wheels with diamond or cubic boron nitride and mounted points
GB/T 15305.3-2009
Coated abrasives - Abrasive belts - Selection of width/length combinations
GB/T 20316.1-2009
Abrasive grains - Determination of bulk density - Part 1: Macrogrits
GB/T 2481.2-2009
Bonded abrasives - Determination and designation of grain size distribution - Part 2: Microgrits
GB/T 23538-2009
Conventional abrasive - Testing method for toughness ( Ball mill method )
GB/T 16458-2009
Terminology for abrasives and abrasive products
GB 4674-2009
Safety code for grinding machines
GB/T 13826-2008
Wet type (non-metallic)friction materials
GB/T 2480-2008
Conventional abrasive - Silicon carbide
GB/T 2479-2008
Conventional abrasive - White fused alumina
GB/T 2478-2008
Conventional abrasive - Brown fused alumina
GB/T 21944.3-2008
Special products of silicon carbide - Kiln furniture of reaction bonded silicon carbide - Part 3:Rollers
GB/T 21944.1-2008
Special products of silicon carbide - Kiln furniture of reaction bonded silicon carbide - Part 1:Beam
GB/T 14319-2008
Bonded abrasive products - Vitrified stones for force-honing and superfinishing
GB/T 4127.6-2008
Bonded abrasive products - Dimensions - Part 6: Grinding wheels for tool and tool room grinding