DL/T 5231-2010 DL/T 5231-2010±800KV及以下直流输电接地极施工及验收规程：英文

DL/T 5231-2010±800KV及以下直流输电接地极施工及验收规程：英文

Specification for construction and acceptance of earth electrode in ± 800kV and below DC transmission

【标准号】　 DL/T 5231-2010

【发布日期】　2010-03-24

【标准状态】　现行

【实施日期】　2010-10-01

【适用范围】　 This specification is applicable to the construction，installation and acceptance of electrode works in ±800kV and below DC transmission.

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Forewords
1　Scope
2　Normative　References
3　Terms
4　General　Provisions
5　Inspection　of　Materials　and　Apparatus
6　Measurement
7　Earth-Rock　Works
- 7.1　Excavation　of　Electrode　Trough
- 7.2　Excavation　of　cable　manholes，seepage　wells　and　inspection　wells
- 7.3　Excavation　of　directly　buried　cable　troughs
- 7.4　Backfilling
8　Welding　Works　of　Earth　Electrodes
- 8.1　General　Provisions
- 8.2　Welding　Materials
- 8.3　Arc　welding　procedure
9　Cadweld　Works　of　Earth　Electrodes
- 9.1　General　Provisions
- 9.2　Preparation　for　Construction
- 9.3　Construction　Process
- 9.4　Inspection　Method
10　Laying　of　Carbon　Beds
11　Construction　and　Installation　of　Cable　Manholes，Seepage　Wells　and　Inspection　Wells
12　Acceptance，Test　and　Hand-over　of　Works
- 12.1　Acceptance　of　works
- 12.2　Completion　Test
- 12.3　Delivery　of　Documents
- 12.4　Hand-over　of　Works

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DL/T 5231-2010±800KV及以下直流输电接地极施工及验收规程：英文

Specification for construction and acceptance of earth electrode in ± 800kV and below DC transmission

标准信息

中文目录

Forewords

1　Scope

2　Normative　References

3　Terms

4　General　Provisions

5　Inspection　of　Materials　and　Apparatus

6　Measurement

7　Earth-Rock　Works

7.1　Excavation　of　Electrode　Trough

7.2　Excavation　of　cable　manholes，seepage　wells　and　inspection　wells

7.3　Excavation　of　directly　buried　cable　troughs

7.4　Backfilling

8　Welding　Works　of　Earth　Electrodes

8.1　General　Provisions

8.2　Welding　Materials

8.3　Arc　welding　procedure

9　Cadweld　Works　of　Earth　Electrodes

9.1　General　Provisions

9.2　Preparation　for　Construction

9.3　Construction　Process

9.4　Inspection　Method

10　Laying　of　Carbon　Beds

11　Construction　and　Installation　of　Cable　Manholes，Seepage　Wells　and　Inspection　Wells

12　Acceptance，Test　and　Hand-over　of　Works

12.1　Acceptance　of　works

12.2　Completion　Test

12.3　Delivery　of　Documents

12.4　Hand-over　of　Works

英文目录

本书术语

DL/T 5231-2010±800KV及以下直流输电接地极施工及验收规程：英文

Specification for construction and acceptance of earth electrode in ± 800kV and below DC transmission

标准信息

中文目录

Forewords

1 Scope

2 Normative References

3 Terms

4 General Provisions

5 Inspection of Materials and Apparatus

6 Measurement

7 Earth-Rock Works

7.1 Excavation of Electrode Trough

7.2 Excavation of cable manholes，seepage wells and inspection wells

7.3 Excavation of directly buried cable troughs

7.4 Backfilling

8 Welding Works of Earth Electrodes

8.1 General Provisions

8.2 Welding Materials

8.3 Arc welding procedure

9 Cadweld Works of Earth Electrodes

9.1 General Provisions

9.2 Preparation for Construction

9.3 Construction Process

9.4 Inspection Method

10 Laying of Carbon Beds

11 Construction and Installation of Cable Manholes，Seepage Wells and Inspection Wells

12 Acceptance，Test and Hand-over of Works

12.1 Acceptance of works

12.2 Completion Test

12.3 Delivery of Documents

12.4 Hand-over of Works

英文目录

本书术语

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1　Scope

2　Normative　References

3　Terms

4　General　Provisions

5　Inspection　of　Materials　and　Apparatus

6　Measurement

7　Earth-Rock　Works

7.1　Excavation　of　Electrode　Trough

7.2　Excavation　of　cable　manholes，seepage　wells　and　inspection　wells

7.3　Excavation　of　directly　buried　cable　troughs

7.4　Backfilling

8　Welding　Works　of　Earth　Electrodes

8.1　General　Provisions

8.2　Welding　Materials

8.3　Arc　welding　procedure

9　Cadweld　Works　of　Earth　Electrodes

9.1　General　Provisions

9.2　Preparation　for　Construction

9.3　Construction　Process

9.4　Inspection　Method

10　Laying　of　Carbon　Beds

11　Construction　and　Installation　of　Cable　Manholes，Seepage　Wells　and　Inspection　Wells

12　Acceptance，Test　and　Hand-over　of　Works

12.1　Acceptance　of　works

12.2　Completion　Test

12.3　Delivery　of　Documents

12.4　Hand-over　of　Works