GB/T 15056-2017 《Casting surface roughness—Appraising method》 Related products
The GB/T 15056-2017 standard specifies the evaluation method of casting surface roughness, including the value grade of surface roughness parameters, the comparison method of comparison samples and the evaluation process. It is suitable for the inspection of casting surfaces using the comparison samples of casting surface roughness specified in GB/T 6060.1, but not for special surfaces such as gates and risers. The standard provides systematic method guidance for the detection and evaluation of casting surface mass.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active |
|---|---|
| CCS | J31 | ICS | 77.140.80 |
| Release Date | 2017-11-01 00:00:00 | Implementation Date | 2018-05-01 00:00:00 |
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Extended reading
- 1GB/T 6060.1-2018《Surface roughness comparison specimen—Part 1: Casting surface》
- 2GB/T 11357-2020《Quality, roughness and balance of transmission pulleys》
- 3GB/T 39741.2-2021《Plain bearings—Tolerances—Part 2：Tolerances on geometrical characteristics and surface roughness for shafts and thrust collars》
- 4GB/T 40389-2021《Sintered metal materials, excluding hardmetals—Measurement of surface roughness》
- 5GB/T 2523-2022《Measuring method of surface roughness, peak count and waviness for cold-rolled metal sheet and strip》
- 6GB/T 16018-1995《Workplace air--Determination of manganese and its compounds--Flame atomic absorption spectrophotometric method》
- 7GB/T 16020-1995《Workplace air--Determination of chromium trioxide--Flame atomic absorption spectrophotometric method》
- 8GB/T 16021-1995《Workplace air--Determination of nickel and its compounds--Flame atomic absorption spectrophotometric method》
- 9GB/T 16022-1995《Workplace air--Determination of cobalt and its compounds--Flame atomic absorption spectrophotometric method》
- 10GB/T 1871.5-1995《Phosphaterock and concentrate--Determination of magnesium oxide content--Flame atomic absorption spectrometric and volumetric methods》