GB/T 21945-2008
数控扇形齿轮插齿机 精度检验
Numerical control sector gear shaping machines - Testing of the accuracy
- 实施日期
- 2009-01-01
- ICS 分类
- 25.040.20
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 21945-2008
Numerical control sector gear shaping machines - Testing of the accuracy
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 21899-2008
Mowing and flattening machine
GB/T 19073-2008
Gearbox of wind turbine generator systems
GB/T 16770.2-2008
Solid hardmetal end mills with parallel shank - Part 2: Technical specifications
GB/T 16456.4-2008
End mills with brazed helical hardmetal tips - Part 4:Technical specifications
GB/T 16456.3-2008
End mills with brazed helical hardmetal tips - Part 3: Dimensions of end mills with morse typer shank
GB/T 15306.4-2008
Indexable inserts for cutting tools - Ceramic inserts with rounded corners - Part 4:Specifications
GB/T 15306.3-2008
Indexable inserts for cutting tools - Ceramic inserts with rounded corners - Part 3: Dimensions of inserts without fixing hole(Class U)
GB/T 14333-2008
Rotary axial shaving cutters
GB/T 14329-2008
Keyway broaches
GB/T 14328-2008
Roughing end mill
GB/T 14319-2008
Bonded abrasive products - Vitrified stones for force-honing and superfinishing
GB/T 14298-2008
Helical end mills with indexable inserts
GB/T 14225-2008
Mouldboard plough
GB/T 10940-2008
Reciprocation type grass cutter
GB/T 10938-2008
Rotary mowers
GB/T 10604-2008
Mechanical mining shovel
GB/T 4127.6-2008
Bonded abrasive products - Dimensions - Part 6: Grinding wheels for tool and tool room grinding