GB/T 9258.3-2017

Abolished

Coated abrasives—Grain size analysis—Part 3: Determination of grain size distribution of microgrits P240 to P2500

涂附磨具用磨料 粒度分析 第3部分：微粉P240～P2500粒度组成的测定

Standard Type
GBT
ICS
25.100.70
CCS
J43
Status
废止
Issue Date
2017-12-29
Implementation
2018-07-01
Responsible Dept
中国机械工业联合会
Drafting Unit
N/A

🔗 Related Standards / 同类标准

GB/T 3832.3-1983 Round follower end for broaches--Types and main dimensions GB/T 3832.2-1983 Round shanks for broaches--Types and main dimensions GB/T 3832.1-1983 Rectangular shanks for broaches--Types and main dimensions GB/T 4246-1984 Special tolerance for reamers GB/T 4267-1984 Rotating tools with parallel shanks--Diameters of shanks and sizes of driving squares GB/T 5105-1985 The basic types and dimensions of hobs for 45°pressure angle involute splines GB/T 5104-1985 The basic types and dimensions of hobs for 30°pressure angle involute splines GB/T 6338-1986 Dovetail and inverse dovetail milling cutters with plain parallel shanks