GB/T 2523-2022
Measuring method of surface roughness, peak count and waviness for cold-rolled metal sheet and strip (English Version)
- Standard No.
- GB/T 2523-2022
- Language
- Chinese, Available in English version
- Release Date
- 2022
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 2523-2022
- Replace
- GB/T 2523-2008
- Scope
- This document specifies the principles of surface roughness, peak number and waviness of cold-rolled metal sheets and strips, samples, measurement requirements, measurement procedures, rounding off of measurement results, and test reports. This document applies to the measurement of surface roughness, peak number and waviness of cold-rolled metal sheet and strip. Also suitable for cold-rolled metal sheets and strips with a surface metal coating.
GB/T 2523-2022 Referenced Document
- GB/T 3505-2009 Geometrical Product Specifications(GPS).Surface texture:Profile method.Terms,definitions and surface texture parameters
- GB/T 6062-2009 Geometrical Product Specifications(GPS).Surface texture:Profile method.Nominal characteristic of contact(stylus) instruments
- GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values
- JJF 1105 Calibration Specification for Contact (Stylus) Instruments of Surface Roughness Measurement by the Profile Method
GB/T 2523-2022 history
- 2022 GB/T 2523-2022 Measuring method of surface roughness, peak count and waviness for cold-rolled metal sheet and strip
- 2008 GB/T 2523-2008 Measuring method of surface roughness and peak count for cold-rolled metal sheet (strip)
- 1990 GB/T 2523-1990 Cold rolled sheet(strip)--Measuring method for surface roughness
