GB/T 8170-1987
Rules for rounding off of numerical values
2009-01
- Standard No.
- GB/T 8170-1987
- Language
- Chinese
- Release Date
- 1987
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Replace By
- GB/T 8170-2008
- Lastest
- GB/T 8170-2008
- Scope
- This standard is applicable to various numerical values obtained from experimental measurements and calculations in scientific technology and production activities. When it is necessary to amend the contract, unless otherwise specified, it shall be carried out according to the rules given in this standard.
GB/T 8170-1987 history
- 2008 GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values
- 1987 GB/T 8170-1987 Rules for rounding off of numerical values