DL/T 757-2009
Strain Clamp (English Version)
- Standard No.
- DL/T 757-2009
- Language
- Chinese, Available in English version
- Release Date
- 2009
- Published By
- Professional Standard - Electricity
- Status
- Replace By
- DL/T 757-2021
- Latest
- DL/T 757-2021
- Replace
- DL/T 757-2001
- Scope
- This standard specifies the types and technical requirements of tension clamps. This standard is applicable to the tension-resistant clamps used to fix the conductors and ground wire terminals on the tension pole towers of overhead lines, distribution lines, substations and power plant power distribution devices, and to fix the wire terminals on the pole towers.
DL/T 757-2009 Referenced Document
- DL/T 683 Nomenclature for fitting model*， 2011-01-09 Update
- DL/T 768.1 Manufacturing quality of electrical fittings - Part 1: Malleable iron castings*， 2017-03-28 Update
- DL/T 768.2 Manufacturing quality of electrical fittings - Part 2: Forgings of ferrous metals*， 2017-08-02 Update
- DL/T 768.3 Manufacturing quality of electric power fittings part 3: Stamping parts*， 2017-08-02 Update
- DL/T 768.4 Manufacturing quality of electrical fittings - Part 4: Ductile iron castings*， 2017-08-02 Update
- DL/T 768.5 Manufacturing quality of electrical fittings - Part 5: Aluminum parts*， 2017-08-02 Update
- DL/T 768.6 Manufacturing quality of electrical fittings - Part 6: Welded and thermally cut parts
- DL/T 768.7 Manufacture quality specification for electric power fittings hot dip galvanized coatings on fabricated iron and steel articles*， 2012-08-23 Update
- GB/T 1173 Casting aluminum alloy*， 2013-09-18 Update
- GB/T 2314 General technical requirements for electric power fittings
- GB/T 2317.1 Test method for electric power fittings.Part 1: Mechanical tests
- GB/T 2317.2 Test methods for electrical fittings - Part 2: Corona and radio disturbance tests*， 2009-10-01 Update
- GB/T 2317.3 Test method for electric power fittings.Part 3:Heat cycle tests for electric power fittings
- GB/T 2317.4 Test methods for electrical fittings - Part 4: Rules for acceptance*， 2023-03-17 Update
- GB/T 3190 Chemical composition of wrought aluminium and aluminium alloys*， 2020-03-31 Update
- GB/T 3880.1 Aluminum and aluminum alloy plates and strips for general industrial use Part 1: General requirements*， 2023-09-07 Update
- GB/T 3880.2 Wrought aluminium and aluminium alloy plates,sheets and strips for general engineering.Part 2:Mechanical properties*， 2012-12-31 Update
- GB/T 3880.3 Wrought aluminium and aluminium alloy plates, sheets and strips for general engineering.Part 3:Tolerances on forms and dimensions*， 2012-12-31 Update
- GB/T 4437.1 Aluminum and aluminum alloy hot extruded tubes Part 1: Seamless round tubes*， 2023-11-27 Update
- GB/T 699 Quality carbon structure steels*， 2015-12-10 Update
- GB/T 700 Carbon structural steels
- GB/T 9440 Malleable iron castings*， 2010-12-23 Update
DL/T 757-2009 history
- 1970 DL/T 757-2021 Tension clamp
- 2009 DL/T 757-2009 Strain Clamp
- 2001 DL/T 757-2001 Strain clamp
