DL/T 454-1991
Test methods for cranes used in water conservancy and electric power construction (English Version)
- Standard No.
- DL/T 454-1991
- Language
- Chinese, Available in English version
- Release Date
- 1991
- Published By
- Professional Standard - Electricity
- Status
- 2005-06
- Replace By
- DL/T 454-2005
- Latest
- DL/T 454-2021
DL/T 454-1991 history
- 2021 DL/T 454-2021 Inspection rules for cranes used in water conservancy and electric power construction
- 2005 DL/T 454-2005 Inspection rules for the cranes for water resources and electric power construction
- 1991 DL/T 454-1991 Test methods for cranes used in water conservancy and electric power construction
