DL/T 1293-2013
Application guide of parallel gaps used for insulator (strings) of AC overhead transmission lines (English Version)
- Standard No.
- DL/T 1293-2013
- Language
- Chinese, Available in English version
- Release Date
- 2013
- Published By
- Professional Standard - Electricity
- Status
- Replace By
- DL/T 1293-2021
- Latest
- DL/T 1293-2021
- Scope
- This standard specifies the technical conditions, test methods, installation, operation and maintenance requirements for insulator parallel gaps. This standard applies to the use of insulator parallel gaps in 110kV, 220kV and 500kV AC overhead transmission lines.
DL/T 1293-2013 Referenced Document
- DL/T 683-2010 Nomenclature for fitting model
- DL/T 812 Insulators string for overhead lines with a nomina voltage above 1000V-AC power arc tests method
- GB/T 11022-2011 Common specifications for high-voltage switchgear and controlgear standards
- GB/T 16927.1 High-voltage test techniques.Part 1:General definitions and test requirements
- GB/T 2317.2 Test methods for electrical fittings - Part 2: Corona and radio disturbance tests
- GB/T 2900.1 Electrotechnical terminology.Fundamental terms
- GB/T 2900.19 Electrotechnical terminology—High-voltage test technique and insulation co-ordination*， 2022-10-14 Update
- GB/T 2900.50 Electrotechnical terminology.Generation,transmission and distribution of electricity.General
- GB/T 2900.51 Electrotechnical terminology--Overhead line
- GB/T 2900.8 Electrotechnical terminology.Insulators
- JB/T 8177 The hot dip galvanized of metallic parts for insulators.General technical specification
DL/T 1293-2013 history
- 1970 DL/T 1293-2021 Guidelines for the use of parallel gaps between insulators for AC overhead transmission lines
- 2013 DL/T 1293-2013 Application guide of parallel gaps used for insulator (strings) of AC overhead transmission lines
