GB/T 20326-2021
粗长柄机用丝锥
Long full-diameter shank taps with recess
- 实施日期
- 2022-03-01
- ICS 分类
- 25.100.50
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 20326-2021
Long full-diameter shank taps with recess
GB/T 6132-2021
Interchangeability dimensions for milling cutter or milling cutter arbors
GB/T 25672-2021
Hammer drill bit and shell hammer drill bit
GB/T 23540-2021
Coated abrasives—Flap wheels with incorporated flanges or separate flanges
GB/T 23537-2021
Superabrasive products—Grinding wheels and mounted points with diamond or cubic boron nitride—Limit deviations and run-out tolerances
GB/T 16458-2021
Terminology for abrasives and abrasive products
GB/T 11270.2-2021
Superabrasive products—Diamond circular saw blade—Part 2:Sintered saw blades
GB/T 11270.1-2021
Superabrasive products—Diamond circular saw blade—Part 1:Welded saw blades
GB/T 20323-2020
Milling cutters designation —Shank-type and bore-type milling cutters of solid or tipped design or with indexable cutting edges
GB/T 39169-2020
Blanks for diamond circular saw blade—Mounting and fixing bores—Building construction and civil engineering
GB/T 39140.2-2020
Clamping flanges for diamond circular saw blade—Part 2:Building construction and civil engineering
GB/T 39140.1-2020
Clamping flanges for diamond circular saw blade—Part 1:Stone processing
GB/T 3044-2020
Chemical analysis methods for white fused alumina and pink fused alumina
GB/T 2481.2-2020
Bonded abrasives—Determination and designation of grain size distribution—Part 2:Microgrits
GB/T 37891.6-2019
Cutter arbors with parallel key and tenon drive—Part 6: Dimensions and designation of tool holders with modular taper interface with ball track system
GB/T 37891.1-2019
Cutter arbors with parallel key and tenon drive—Part 1: General dimensions
GB/T 37891.4-2019
Cutter arbors with parallel key and tenon drive—Part 4: Dimensions and designation of tool holders with 7/24 taper without automatic tool changers
GB/T 37891.5-2019
Cutter arbors with parallel key and tenon drive—Part 5:Dimensions and designation of tool holders with polygonal taper interface with flange contact surface
GB/T 37891.2-2019
Cutter arbors with parallel key and tenon drive—Part 2: Dimensions and designation of tool holders with hollow taper interface with flange contact surface
GB/T 37895-2019
Dimensions of accessories for cutter arbors with parallel key and tenon drive