标准信息
STANDARD INFORMATION- 标准编号
- G9-electricity
- 所属分类
- 其他国外标准与工程资料
- 文件语言
- 英语
- 文件格式
- 文件页数
- 6 页
- 文件大小
- 135.48 KB
· 更新：
标准简介
OVERVIEW中文简介
标准 G9-electricity 的预览内容
English summary
Preview of standard G9-electricity
以上为根据文件整理的内容简介。
标准内容预览
DOCUMENT PREVIEW6
Status of Compliance Documents
Compliance Documents are prepared by the Department of Building and Housing in accordance with section 22 of the Building Act 2004. A Compliance Document is for use in establishing compliance with the New Zealand Building Code.
A person who complies with a Compliance Document will be treated as having complied with the provisions of the Building Code to which the Compliance Document relates. However, a Compliance Document is only one method of complying with the Building Code. There may be alternative ways to comply.
Users should make themselves familiar with the preface to the New Zealand Building Code Handbook, which describes the status of Compliance Documents and explains alternative methods of achieving compliance.
Defined words (italicised in the text) and classified uses are explained in Clauses A1 of the Building Code and in the Definitions at the start of this Compliance Document.
| Date | Alterations | ||
|---|---|---|---|
| First published | July 1992 | ||
| Amendment 1 | September 1993 | p. vi, References p. 1, 1.0.1 | p. 3, 1.0.1 p. 4, Index |
| Amendment 2 | 1 December 1995 | pp. i and ii, Document History p. vi, References | p. 1, 1.0.1 |
| Amendment 3 | 1 July 2001 | p. 2, Document History, Status p. 9, Definitions | |
| Amendment 4 | 23 June 2007 | p. 2, Document History, Status p. 7, References p. 9, Definitions | p. 11 VM1 p. 13 AS1, 1.0.1, 2.0.1 |
| Note: Page numbers relate to the document at the time of Amendment and may not match page numbers in current document. | |||
Document Status
The most recent version of this document, as detailed in the Document History, is approved by the Chief Executive of the Department of Building and Housing. It is effective from 23 June 2007 and supersedes all previous versions of this document.
People using this Compliance Document should check for amendments on a regular basis. The Department of Building and Housing may amend any part of any Compliance Document at any time. Up-to-date versions of Compliance Documents are available from www.dbh.govt.nz
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New Zealand Building Code Clause G9 Electricity
This Clause is extracted from the New Zealand Building Code contained in the First Schedule of the Building Regulations 1992.
| 66 | Building Regulations 1992 | 1992/150 |
FIRST SCHEDULE—continued
Clause G9—ELECTRICITY
|
Provisions OBJECTIVE G9.1 The objective of this provision is to ensure that: (a) In buildings supplied with electricity, the electrical installation has safeguards against outbreak of fire and personal injury, and (b) People with disabilities are able to carry out normal activities and processes within buildings. FUNCTIONAL REQUIREMENT G9.2 Where provided in a building, electrical installations shall be safe for their intended use. PERFORMANCE G9.3.1 The electrical installation shall incorporate systems to: (a) Protect people from contact with parts of the installation which are live during normal operation, and to prevent parts of the installation or other building elements becoming live during fault conditions, (b) Permit the safe isolation of the installation and of electrical fittings and appliances, (c) Safeguard people from excessive temperatures resulting from either normal operation of electrical equipment, or from currents which could exceed the installation rating, (d) Safeguard people from injury which may result from electromechanical stress in electrical components caused by currents in excess of the installation rating, |
Limits on application Objective G9.1 (b) shall apply only to those buildings to which section 25 of the Disabled Persons Community Welfare Act 1975 applies. |
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FIRST SCHEDULE—continued
| Provisions | Limits on application |
|---|---|
|
(e) Protect building elements from risk of ignition, impairment of their physical or mechanical properties, or function, due to temperature increases resulting from heat transfer or electric arc, (f) Operate safely in its intended environment, and (g) Safeguard against ignition of the surrounding atmosphere where it is potentially flammable or explosive. G9.3.2 An electrical installation supplying an essential service shall: (a) Maintain the supply for a time appropriate to that service, and (b) Be capable of being isolated from the supply system, independently of the remainder of the installation. G9.3.3 An electrical installation connected to an electrical supply system, shall contain safeguards which protect the safety features of the external supply. G9.3.4 In buildings intended for use by people with disabilities, light switches and plug socket outlets shall be accessible and usable. |
Performance G9.3.4 shall not apply to Housing, Outbuildings, Ancillary buildings, and to Industrial buildings where no more than 10 people are employed. |
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Contents
| Page | |
|---|---|
References | 7 |
Definitions | 9 |
Verification Method G9/VM1 | 11 |
1.0 Electrical Installations | 11 |
Acceptable Solution G9/AS1 | 13 |
1.0 Electrical Installations Within Domestic Dwellings | 13 |
2.0 Light Switches and Plug Sockets for use by People with Disabilities | 13 |
Index | 15 |
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G9-electricity
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