GB/T 1838-1995
Tin coated sheet(strip)--Tin coating mass testing method (English Version)
- Standard No.
- GB/T 1838-1995
- Language
- Chinese, Available in English version
- Release Date
- 1995
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2009-04
- Replace By
- GB/T 1838-2008
- Latest
- GB/T 1838-2008
- Scope
- This standard specifies the principle, sample, test solution and material, test device, test conditions and procedures, test result calculation and test report for the determination of tin coating on tinned steel sheets (strips) by volumetric and coulometric methods. The volumetric method is used as an arbitration method for the determination of the amount of tin coating on tin-plated steel sheets (strips). This standard is applicable to the determination of the amount of tin plating on electro-tinned and hot-dip tinned steel sheets (strips), with a reproducibility of ±0.1g/m2, and the effective measurement range of the volumetric method is 2.5～50g/m2.
GB/T 1838-1995 history
- 2008 GB/T 1838-2008 Test methods of tin coating mass for electrolytic tinplate
- 1995 GB/T 1838-1995 Tin coated sheet(strip)--Tin coating mass testing method
