nzecp34_2001
新西兰电气安全距离实践规范
nzecp34_2001
New Zealand Electrical Code of Practice for Electrical Safe Distances
标准信息
STANDARD INFORMATION- 标准编号
- nzecp34_2001
- 所属分类
- 其他国外标准与工程资料
- 发布机构
- Ministry of Consumer Affairs
- 版本年份
- 2001
- 文件语言
- 英语
- 文件格式
- 文件页数
- 6 页
- 文件大小
- 874.96 KB
中文名称为参考译名，文件语言以原文为准。
· 更新：
标准简介
OVERVIEW中文简介
该规范规定了新西兰电气安全距离的实践要求，适用于架空电力线路、建筑物、开挖、移动设备、变电站及人员接近带电部件等场景。它明确了最小安全距离、设计安装要求、检查与记录要求，用于保障公众和作业人员安全。
English summary
This code of practice specifies requirements for electrical safe distances in New Zealand, covering overhead electric lines, buildings, excavation, mobile plant, substations, and persons working near exposed live parts. It sets minimum safe distances, design and installation requirements, and inspection and record-keeping requirements to protect public and worker safety.
以上为根据文件整理的内容简介。
相关标签
标准内容预览
DOCUMENT PREVIEW| SECTION 6 | 18 |
| MINIMUM SAFE DISTANCES BETWEEN CONDUCTORS OF DIFFERENT CIRCUITS, TELECOMMUNICATION LINES AND STAY WIRES | 18 |
| 6.1 GENERAL | 18 |
| 6.2 CONDUCTORS OF DIFFERENT CIRCUITS ON DIFFERENT SUPPORTS (UNATTACHED CROSSINGS) | 18 |
| 6.3 CONDUCTORS (SAME OR DIFFERENT CIRCUITS) ON THE SAME SUPPORT (ATTACHED CROSSINGS) INCLUDING SHARED SPANS | 19 |
| 6.4 TELECOMMUNICATION LINES NEAR CONDUCTORS AND STAY WIRES | 19 |
| SECTION 7 | 21 |
| DESIGN AND INSTALLATION REQUIREMENTS FOR SUPPORTS AND STAY WIRES OF OVERHEAD ELECTRIC LINES, AND CONTROL OF ACCESS | 21 |
| 7.1 SUPPORTS | 21 |
| 7.2 STAY WIRES | 21 |
| 7.3 CONTROL OF ACCESS | 21 |
| SECTION 8 | 22 |
| SAFE DISTANCES FOR THE DESIGN OF SUBSTATIONS, GENERATING STATIONS, SWITCHYARDS AND SWITCHROOMS | 22 |
| 8.1 GENERAL | 22 |
| 8.2 METALCLAD SWITCHGEAR | 22 |
| 8.3 BARE CONDUCTORS WITHIN EARTHED ENCLOSURES | 22 |
| 8.4 BARE CONDUCTORS IN SUBSTATIONS, SWITCHYARDS, GENERATING STATION BUILDINGS AND OTHER LOCATIONS | 22 |
| SECTION 9 | 23 |
| MINIMUM SAFE APPROACH DISTANCE LIMITS FOR PERSONS WORKING NEAR EXPOSED LIVE PARTS | 23 |
| 9.1 GENERAL | 23 |
| 9.2 MINIMUM APPROACH DISTANCE LIMITS FOR NON COMPETENT PERSONS WORKING NEAR EXPOSED LIVE PARTS | 23 |
| 9.3 MINIMUM SAFE APPROACH DISTANCE LIMITS FOR COMPETENT EMPLOYEES FROM EXPOSED LIVE PARTS | 24 |
| SECTION 10 | 25 |
| REQUIREMENTS FOR INSPECTION AND RECORDS | 25 |
| 10.1 INSPECTION | 25 |
| 10.2 RECORDS | 25 |
6
NZEC P 34:2001
NEW ZEALAND ELECTRICAL CODE OF PRACTICE
for
ELECTRICAL SAFE DISTANCES
Issued by:
Manager, Standards and Safety,
Ministry of Consumer Affairs,
Wellington, New Zealand
2
THE ELECTRICITY ACT 1992
Approval of the New Zealand Electrical Code for Practice for Electrical Safe Distances 2001 (NZECP 34:2001) and the revocation of the New Zealand Electrical Code of Practice for Electrical Safety Distances 1993 (NZECP 34:1993)
Pursuant to section 38 of the Electricity Act 1992, I hereby revoke the New Zealand Electrical Code of Practice for Electrical Safety Distances 1993 (NZECP 34:1993) and approve the New Zealand Electrical Code of Practice for Electrical Safe Distances 2001 (NZECP 34:2001).
The New Zealand Electrical Code of Practice for Electrical Safe Distances 2001 (NZECP 34:2001) was published by the Manager, Standards and Safety, Ministry of Consumer Affairs, acting under delegated authority (pursuant to section 41 of the State Sector Act 1988) from the Chief Executive, Ministry of Economic Development on the 3rd day of August 2001.
Dated this 21st day of December 2001.
Minister of Energy
3
COMMITTEE REPRESENTATION
This Code of Practice was prepared by the Ministry of Consumer Affairs, in consultation with the following:
The Building Industry Authority
Transpower New Zealand Ltd
Electricity Engineers’ Association of NZ (Inc)
Institution of Professional Engineers NZ
Tranz Rail Ltd
Telecom NZ Ltd
Telstra Saturn
REVIEW
This Code of Practice will be revised as occasions arise. Suggestions for improvements of this Code are welcome. They should be sent to the Manager, Standards and Safety, Ministry of Consumer Affairs, PO Box 1473, Wellington.
4
CONTENTS
| Page | |
|---|---|
| INTRODUCTION | 1 |
| SECTION 1 | 2 |
| SCOPE, INTERPRETATION, GLOSSARY AND GENERAL | 2 |
| 1.1. SCOPE | 2 |
| 1.2. INTERPRETATION | 2 |
| 1.3. GLOSSARY OF ABBREVIATIONS USED IN THIS CODE | 3 |
| SECTION 2 | 4 |
| MINIMUM SAFE DISTANCES FOR EXCAVATION AND CONSTRUCTION NEAR OVERHEAD ELECTRIC LINE SUPPORTS | 4 |
| 2.1 GENERAL | 4 |
| 2.2 EXCAVATION NEAR OVERHEAD ELECTRIC LINE SUPPORTS | 4 |
| 2.3 INSTALLATION OF CONDUCTIVE FENCES NEAR OVERHEAD ELECTRIC LINE SUPPORTS | 4 |
| 2.4 CONSTRUCTION OF BUILDINGS AND SIMILAR STRUCTURES NEAR OVERHEAD ELECTRIC LINE SUPPORTS | 5 |
| SECTION 3 | 8 |
| SAFE DISTANCE REQUIREMENTS BETWEEN CONDUCTORS AND BUILDINGS (AND OTHER STRUCTURES) | 8 |
| 3.1 GENERAL | 8 |
| 3.2 PROCESS FOR ESTABLISHING SAFE DISTANCES | 8 |
| 3.3 SAFE DISTANCES FROM CONDUCTORS WITHOUT ENGINEERING ADVICE | 9 |
| 3.4 MINIMUM SAFE DISTANCES OF CONDUCTORS FROM BUILDINGS AND OTHER STRUCTURES WITH SPECIFIC ENGINEERING ADVICE | 10 |
| SECTION 4 | 12 |
| SAFE DISTANCES OF CONDUCTORS FROM THE GROUND AND WATER | 12 |
| 4.1 GENERAL | 12 |
| 4.2 MINIMUM SAFE DISTANCES OF CONDUCTORS FROM THE GROUND AND POOLS | 12 |
| 4.3 MATERIAL DEPOSITED UNDER OR NEAR OVERHEAD ELECTRIC LINES | 12 |
| 4.4 SAFE DISTANCES OF CONDUCTORS OVER NAVIGABLE WATERWAYS AND BOAT RAMPS | 14 |
| 4.5 SAFE DISTANCES OF CONDUCTORS OVER RAILWAY TRACKS | 14 |
| SECTION 5 | 15 |
| SAFE DISTANCES FOR THE OPERATION OF MOBILE PLANT NEAR CONDUCTORS | 15 |
| 5.1 GENERAL | 15 |
| 5.2 MINIMUM APPROACH DISTANCE | 15 |
| 5.3 WORKING ABOVE OVERHEAD ELECTRIC LINES | 15 |
| 5.4 CONSENT FOR REDUCED MINIMUM APPROACH DISTANCES | 15 |
| 5.5 REDUCED MINIMUM APPROACH DISTANCES FOR COMPETENT EMPLOYEES | 16 |
| 5.6 OTHER REQUIREMENTS | 16 |
5
| SECTION 6 | 18 |
| MINIMUM SAFE DISTANCES BETWEEN CONDUCTORS OF DIFFERENT CIRCUITS, TELECOMMUNICATION LINES AND STAY WIRES | 18 |
| 6.1 GENERAL | 18 |
| 6.2 CONDUCTORS OF DIFFERENT CIRCUITS ON DIFFERENT SUPPORTS (UNATTACHED CROSSINGS) | 18 |
| 6.3 CONDUCTORS (SAME OR DIFFERENT CIRCUITS) ON THE SAME SUPPORT (ATTACHED CROSSINGS) INCLUDING SHARED SPANS | 19 |
| 6.4 TELECOMMUNICATION LINES NEAR CONDUCTORS AND STAY WIRES | 19 |
| SECTION 7 | 21 |
| DESIGN AND INSTALLATION REQUIREMENTS FOR SUPPORTS AND STAY WIRES OF OVERHEAD ELECTRIC LINES, AND CONTROL OF ACCESS | 21 |
| 7.1 SUPPORTS | 21 |
| 7.2 STAY WIRES | 21 |
| 7.3 CONTROL OF ACCESS | 21 |
| SECTION 8 | 22 |
| SAFE DISTANCES FOR THE DESIGN OF SUBSTATIONS, GENERATING STATIONS, SWITCHYARDS AND SWITCHROOMS | 22 |
| 8.1 GENERAL | 22 |
| 8.2 METALCLAD SWITCHGEAR | 22 |
| 8.3 BARE CONDUCTORS WITHIN EARTHED ENCLOSURES | 22 |
| 8.4 BARE CONDUCTORS IN SUBSTATIONS, SWITCHYARDS, GENERATING STATION BUILDINGS AND OTHER LOCATIONS | 22 |
| SECTION 9 | 23 |
| MINIMUM SAFE APPROACH DISTANCE LIMITS FOR PERSONS WORKING NEAR EXPOSED LIVE PARTS | 23 |
| 9.1 GENERAL | 23 |
| 9.2 MINIMUM APPROACH DISTANCE LIMITS FOR NON COMPETENT PERSONS WORKING NEAR EXPOSED LIVE PARTS | 23 |
| 9.3 MINIMUM SAFE APPROACH DISTANCE LIMITS FOR COMPETENT EMPLOYEES FROM EXPOSED LIVE PARTS | 24 |
| SECTION 10 | 25 |
| REQUIREMENTS FOR INSPECTION AND RECORDS | 25 |
| 10.1 INSPECTION | 25 |
| 10.2 RECORDS | 25 |
6
预览内容由文件识别整理，表格、公式及文字请以原始文件为准。
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