GB 50233-2014Code for construction and acceptance of 110kV��750kV overhead transmission line (English PDF)
110～750KV架空输电线路施工及验收规范
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Issued by
Ministry of Housing and Urban-Rural Development of the People's Republic of China; General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
Level / Type
National · Mandatory
Issue date
October 9, 2014
Implementation date
August 1, 2015
Scope
GB 50233-2014 is the English-translated version of 110～750KV架空输电线路施工及验收规范.
GB 50233-2014 — 1.0.1 In order to strengthen the management of the construction quality of 110kV ~ 750kV overhead transmission line project, standardize the quality control and acceptance conditions of the construction process, and ensure the quality of the project, this specification is formulated.
1.0.2 This specification is applicable to the construction and acceptance of new construction, reconstruction and expansion projects of AC overhead transmission lines with a voltage level of 110kV ~ 750kV.
1.0.3 The overhead transmission line project shall be constructed in accordance with the approved and jointly reviewed design documents. When it is necessary to change the design, it shall be confirmed by the original design unit.
1.0.4 Before the construction of the overhead transmission line project, there should be technical documents such as the approved construction organization design documents and supporting construction plans.
1.0.5 The adoption of new technology, new process, new process, new equipment and new material shall be adopted only after testing, and pilot verification, and it is judged to meet the requirements of this specification.
1.0.6 The instruments, gauges, measuring tools, etc. used for the survey and inspection of overhead transmission line engineering shall pass the verification and be used within the validity period of the verification.
1.0.7 The construction and acceptance of 110kV ~ 750kV overhead transmission lines shall not only comply with the provisions of this specification, but also comply with the relevant current national standards.
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Document preview — GB 50233-2014
National Standard of the People's Republic of China
- ICS
- 29.240
- Classification
- P 62
- Replacing
- GB 50389-2006; GB 50233-2005
Issued by: Ministry of Housing and Urban-Rural Development of the People's Republic of China; General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
Contents
- What this standard covers1
- Document data2
- Standards quoted by this document3
What this standard covers
This Standard applies to the voltage rating of construction and acceptance of 110kV ~ 750kV AC overhead transmission lines new construction, renovation and expansion project.
Document data
International classification (ICS): 29.240.
Chinese classification (CCS): P62.
Estimated length of the Chinese original: 92,944 words.
Supersedes the earlier edition GB 50389-2006; GB 50233-2005.
Standards quoted by this document
GB 50025; GB 50026; GB 50119; GB 50169; GB 50201; GB 50204; GB 50328; GB 50496; GB 50661; GB 50666; GB 175; GB/T 1001.1; GB/T 1179; GB 1499.1; GB 1499.2; GB/T 2314; GB/T 2317.4; GB 2337; GB/T 2694; GB/T 4623; GB/T 7253; GB 8076; GB/T 11822; GB/T 14684; GB
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 61 pages — is available in the English PDF.
Referenced standards
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