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- clause-g10-2
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- 其他国外标准与工程资料
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- 英语
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- 6 页
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DOCUMENT PREVIEWReferences
For the purposes of New Zealand Building Code compliance, acceptable reference documents include only the quoted edition and specific amendments as listed below. Dates in brackets indicate that the Standard was revised and reissued without change that year.
| Standards New Zealand | Where quoted | ||
|---|---|---|---|
| NZS/BS 21: 1985 | Specification for pipe threads for tubes and fittings where pressure-tight joints are made on the threads (metric dimensions) | AS1 Table 1 | |
| Amend 2 Dec 1995 | NZS/BS 143 and 1256: 1993 | Specification for malleable cast iron and cast copper alloy threaded pipe fittings Amend: 1, 2, 3 | AS1 Table 1 |
| Amend 2 Dec 1995 | NZS/BS 1387: 1985 (1990) | Specification for screwed and socketed steel tubes and tubulars and for plain end steel tubes suitable for welding or screwing to BS 21 pipe threads | AS1 Table 1 |
| NZS/BS 1560:- | Circular flanges for pipes, valves and fittings (Class designated) | ||
| Part 3:- | Steel, cast iron and copper alloy flanges | AS1 Table 1 | |
| Section 3.1: 1989 | Specification for steel flanges | ||
| Section 3.2: 1989 | Specification for cast iron flanges | ||
| NZS/BS 1740:- | Specification for wrought steel pipe fittings (screwed BS 21 R-series thread) | ||
| Amend 1 Sep 1993 | Part 1: 1971 (1990) | Metric units Amend: 1, 2, 3 | AS1 Table 1 |
| Amend 2 Dec 1995 | NZS/BS 2971: 1991 | Specification for Class II arc welding of carbon steel pipework for carrying fluids | AS1 1.3.1 a), Table 1 |
| NZS 3501: 1976 | Specification for copper tubes for water, gas, and sanitation | AS1 Table 1 | |
| NZS 3502: 1976 | Specification for copper and copper alloy tubes for general engineering purposes | AS1 Table 1 | |
| Amend 2 Dec 1995 | NZS/BS 3601: 1987 (1993) | Specification for carbon steel pipes and tubes with specified room temperature properties for pressure purposes | AS1 Table 1 |
| Amend 1 Sep 1993 | NZS 4203: 1984 | Code of practice for general structural design and design loadings for buildings Amend: 1 | AS1 1.0.1 a) |
| Amend 1 Sep 1993 | NZS 4219: 1983 | Specification for seismic resistance of engineering systems in buildings Amend: 1, 2 | AS1 1.0.1 a) |
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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 | pp. vi – vii, References p. 3, 1.0.1 p. 4, Table 1 | p. 7, 2.0.1 b) p. 10, Index |
| Amendment 2 | 1 December 1995 | pp. i and ii, Document History | p. vi – viii, References |
| Reprinted incorporating Amendments 1 & 2 | April 1996 | ||
| Amendment 3 | 28 February 1998 | p. ii, Document History p. vii, References | p. 8, 5.0.1 |
| 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 28 February 1998 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 G10 Piped Services
This Clause is extracted from the New Zealand Building Code contained in the First Schedule of the Building Regulations 1992.
FIRST SCHEDULE—continued
Clause G10—PIPED SERVICES
|
Provisions OBJECTIVE G10.1 The objective of this provision is to safeguard people from injury or illness caused by extreme temperatures or hazardous substances associated with building services. FUNCTIONAL REQUIREMENT G10.2 In building provided with potentially hazardous services containing hot, cold, flammable, corrosive or toxic fluids, the installations shall be constructed to provide adequate safety for people. PERFORMANCE G10.3.1 Piping systems shall be constructed to avoid the likelihood of: (a) Significant leakage or damage during normal or reasonably foreseeable abnormal conditions, (b) Detrimental contamination of the contents by other substances, (c) Adverse interaction between services, or between piping and electrical systems, and (d) People having contact with pipes which could cause them harm. G10.3.2 Provision shall be made for the ready removal of moisture or condensate in gas pipes. G10.3.3 Pipes shall be protected against corrosion in the environment of their use. G10.3.4 Piping systems shall be identified with markings if the contents are not readily apparent from the location or associated equipment. |
Limits on application |
3
FIRST SCHEDULE—continued
| Provisions | Limits on application |
|---|---|
G10.3.5 Enclosed spaces shall be constructed to avoid the likelihood of accumulating vented or leaking gas. G10.3.6 Piped systems shall have isolation devices which permit the installation or individual items of apparatus to be isolated from the supply system, for maintenance, testing, fault detection and repair. |
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Contents
| Page | |
|---|---|
| References | 7 |
| Definitions | 11 |
| Verification Method G10/VM1 | 13 |
1.0 Soundness Testing | 13 |
| Acceptable Solution G10/AS1 | 15 |
| Piping for Gas used as an Energy Source | |
1.0 Pipework Construction | 15 |
1.1 Drainage and cleaning provisions | 15 |
1.2 Pipework installation | 15 |
1.3 Welded joints | 17 |
1.4 Concealed piping | 17 |
1.5 Pipework in ducts | 18 |
2.0 Isolating Valves | 19 |
3.0 Corrosion Control | 19 |
4.0 Vent Lines | 19 |
5.0 Alternative Solution | 20 |
| Index | 21 |
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References
For the purposes of New Zealand Building Code compliance, acceptable reference documents include only the quoted edition and specific amendments as listed below. Dates in brackets indicate that the Standard was revised and reissued without change that year.
| Standards New Zealand | Where quoted | ||
|---|---|---|---|
| NZS/BS 21: 1985 | Specification for pipe threads for tubes and fittings where pressure-tight joints are made on the threads (metric dimensions) | AS1 Table 1 | |
| Amend 2 Dec 1995 | NZS/BS 143 and 1256: 1993 | Specification for malleable cast iron and cast copper alloy threaded pipe fittings Amend: 1, 2, 3 | AS1 Table 1 |
| Amend 2 Dec 1995 | NZS/BS 1387: 1985 (1990) | Specification for screwed and socketed steel tubes and tubulars and for plain end steel tubes suitable for welding or screwing to BS 21 pipe threads | AS1 Table 1 |
| NZS/BS 1560:- | Circular flanges for pipes, valves and fittings (Class designated) | ||
| Part 3:- | Steel, cast iron and copper alloy flanges | AS1 Table 1 | |
| Section 3.1: 1989 | Specification for steel flanges | ||
| Section 3.2: 1989 | Specification for cast iron flanges | ||
| NZS/BS 1740:- | Specification for wrought steel pipe fittings (screwed BS 21 R-series thread) | ||
| Amend 1 Sep 1993 | Part 1: 1971 (1990) | Metric units Amend: 1, 2, 3 | AS1 Table 1 |
| Amend 2 Dec 1995 | NZS/BS 2971: 1991 | Specification for Class II arc welding of carbon steel pipework for carrying fluids | AS1 1.3.1 a), Table 1 |
| NZS 3501: 1976 | Specification for copper tubes for water, gas, and sanitation | AS1 Table 1 | |
| NZS 3502: 1976 | Specification for copper and copper alloy tubes for general engineering purposes | AS1 Table 1 | |
| Amend 2 Dec 1995 | NZS/BS 3601: 1987 (1993) | Specification for carbon steel pipes and tubes with specified room temperature properties for pressure purposes | AS1 Table 1 |
| Amend 1 Sep 1993 | NZS 4203: 1984 | Code of practice for general structural design and design loadings for buildings Amend: 1 | AS1 1.0.1 a) |
| Amend 1 Sep 1993 | NZS 4219: 1983 | Specification for seismic resistance of engineering systems in buildings Amend: 1, 2 | AS1 1.0.1 a) |
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