Other mechanical parts

Test ItemsName

Name and number of test method (including year number)

Description

General mechanical parts

1

3D dimensional tolerance

GB/T 3177-2009 Geometrical Product Specifications (GPS)-Inspection of Smooth Workpiece Dimensions

2

Shape and position tolerances

GB/T 1958-2017 Geometrical Product Specifications (GPS)-Determination of Form and Position Tolerances

3

surface roughness

GB/T 10610-2009 Geometrical Product Specifications-Rules and Methods for Evaluating Surface Structure by Profilometry

4

roundness error

GB/T7235-2004-Geometrical product specifications-Method of assessing roundness error-Measurement of variation in radius

5

CT scan detection

ISO15708-2:2017(E) Non-destructive testing-Radiation computed tomography-Part 2: Practice for testing

6

determination of stress

GB/T7704-2017-Non-destructive testing-X-ray stress determination method

7

friction and wear performance

ASTM G99-05-2010 Pin-Disc Wear Test Method

ASTM G133-05-2010 Standard Method for Linear Reciprocating Ball-Plane Sliding Wear Test

Remarks

The above standards are all current valid versions when they are published on this website, but any document has its timeliness. All parties who use the standards should pay attention to their updates to avoid misuse.