JB/T 3685-1999
Prop drawing winch (English Version)
- Standard No.
- JB/T 3685-1999
- Language
- Chinese, Available in English version
- Release Date
- 1999
- Published By
- Professional Standard - Machinery
- Status
- 2016-03
- Replace By
- JB/T 3685-2015
- Latest
- JB/T 3685-2015
- Replace
- JB/T 1409-1983 JB/T 3685-1984
- Scope
- This standard specifies the product classification, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of return column winches. This standard applies to the return column winch used for underground return column topping operations.
JB/T 3685-1999 history
- 2015 JB/T 3685-2015 Prop winch
- 1999 JB/T 3685-1999 Prop drawing winch
- 0000 JB/T 3685-1984
- 0000 JB/T 1409-1983
