GB/T 728-2020
Tin ingot
- Standard No.
- GB/T 728-2020
- Language
- Chinese
- Release Date
- 2020
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Lastest
- GB/T 728-2020
- Replace
- GB/T 728-2010
- Scope
- This standard specifies the technical requirements, test methods, inspection rules, signs, packaging, transportation, storage, quality certificates and purchase orders (or contracts) for tin ingots. This standard applies to tin ingots produced by pyrolysis or electrolytic refining.
GB/T 728-2020 Referenced Document
- GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values
GB/T 728-2020 history
- 2020 GB/T 728-2020 Tin ingot
- 2011 GB/T 728-2010 Ingot tin
- 1998 GB/T 728-1998 Ingot tin