BS 7838:1996
Current
The latest, up-to-date edition.
Specification for corrugated stainless steel semi-rigid pipe and associated fittings for low-pressure gas pipework of up to DN 50
Hardcopy , PDF
English
09-05-2001
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Committees responsible
Foreword
Specification
1 Scope
2 References
3 Definitions
4 Materials
5 Finish
6 Design and dimensions
7 Soundness test
8 Type tests on corrugated pipe (bare metal)
9 Type tests on corrugated pipe complete with coating or
cover
10 Type tests on test assemblies
11 Type tests on fittings and seals
12 Production test on corrugated pipe (bare metal)
13 Marking
14 Instructions for assembly and installation
Annexes
A (informative) Installation
B (informative) Guidance on quality-control testing
C (informative) Sizes of fittings
Tables
1 Dimensions of corrugated pipe
2 Application of soundness test
3 Bend test
4 Pressure drop test
5 End-fittings (basic sizes) for test assemblies
6 Tensile test
7 Torsion test
8 Electrical resistance test
9 Torsion and bending moment tests for fittings
B.1 Applicability of requirements and test methods
C.1 Straight end-fittings
Figures
1 Jointing of corrugated pipe
2 Bend test for corrugated pipe
3 Impact test
4 Bend test for corrugated pipe to end-fitting joint
5 Torsion test
List of references
Gives requirements for semi-rigid (bendable) corrugated stainless steel pipe and associated fittings in the nominal size range DN 10 to DN 28 to be used as installation pipework for the supply of 1st, 2nd and 3rd family gases in permanent buildings and is applicable to such pipes and fittings suitable for a maximum working pressure of 75 mbar.
| Committee |
GSE/42
|
| DevelopmentNote |
Supersedes 94/705124 DC and 00/710487 DC. (04/2005) Reviewed and confirmed by BSI, February 2012. (01/2012)
|
| DocumentType |
Standard
|
| Pages |
30
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| SupersededBy | |
| Supersedes |
| 13/30199128 DC : 0 | BS 6891 - SPECIFICATION FOR THE INSTALLATION AND MAINTENANCE OF LOW PRESSURE GAS INSTALLATION PIPEWORK OF UP TO 35 MM (R1[1/4]) IN PREMISES |
| BS 6173:2009 | Specification for installation and maintenance of gas-fired catering appliances for use in all types of catering establishments (2nd and 3rd family gases) |
| BS 6172(2010) : 2010 | SPECIFICATION FOR INSTALLATION, SERVICING AND MAINTENANCE OF DOMESTIC GAS COOKING APPLIANCES (2ND AND 3RD FAMILY GASES) |
| UNI/TS 11340 : 2009 | GAS PLANTS FOR DOMESTIC USE AND SIMILAR USES - CORRUGATED STAINLESS STEEL SEMI-RIGID PIPE AND ASSOCIATED FITTINGS (CSST) FOR GAS PIPEWORK - DESIGN, INSTALLATION, TESTING AND MAINTENANCE |
| PD 5482-3:2005 | Code of practice for domestic butane and propane gas-burning installations Installations in boats, yachts and other vessels |
| BS 5482-1:2005 | Code of practice for domestic butane- and propane-gas-burning installations Installations at permanent dwellings, residential park homes and commercial premises, with installation pipework sizes not exceeding DN 25 for steel and DN 28 for corrugated stainless steel or copper |
| BS 6891:2015 | Specification for the installation and maintenance of low pressure gas installation pipework of up to 35 mm (R1¼) on premises |
| BS 6891:1998 | Specification for installation of low pressure gas pipework of up to 28 mm (R1) in domestic premises (2nd family gas) |
| BS 6891(2005) : 2005 | INSTALLATION OF LOW PRESSURE GAS PIPEWORK OF UP TO 35 MM (R1[1/4]) IN DOMESTIC PREMISES (2ND FAMILY GAS) - SPECIFICATION |
| PD 54823:2016 | Guidance for the design, commissioning and maintenance of LPG systems in small craft |
| 08/30177380 DC : 0 | BS 6173 - INSTALLATION AND MAINTENANCE OF GAS-FIRED CATERING APPLIANCES FOR USE IN ALL TYPES OF CATERING ESTABLISHMENTS (2ND AND 3RD FAMILY GASES) |
| 05/30116741 DC : DRAFT JUNE 2005 | BS 6891 - INSTALLATION OF LOW PRESSURE GAS PIPEWORK OF UP TO 35 MM (R1$9D) IN DOMESTIC PREMISES (2ND FAMILY GAS) - SPECIFICATION |
| 15/30281782 DC : 0 | PD 5482-3 - GUIDANCE FOR THE DESIGN, COMMISSIONING AND MAINTENANCE OF LPG SYSTEMS IN SMALL CRAFT |
| BS 6173:2001 | Specification for installation of gas-fired catering appliances for use in all types of catering establishments (2nd and 3rd family gases) |
| BS 1179-6:1980 | Glossary of terms used in the gas industry Combustion and utilization including installation at consumers\' premises |
| BS 1710:1984 | Specification for identification of pipelines and services |
| BS 7624:1993 | Specification for installation of domestic direct gas-fired tumble dryers of up to 3kW heat input (2nd and 3rd family gases) |
| BS EN 24672:1993 | Rubber and plastics hoses. Sub-ambient temperature flexibility tests |
| BS 2056:1991 | Specification for stainless steel wire for mechanical springs |
| BS EN ISO 8580:1995 | Rubber and plastics hoses. Determination of ultra-violet resistance under static conditions |
| BS EN 549:1995 | Specification for rubber materials for seals and diaphragms for gas appliances and gas equipment |
| BS 1387:1985 | Specification for screwed and socketed steel tubes and tubulars and for plain end steel tubes suitable for welding or for screwing to BS 21 pipe threads |
| BS 476-20:1987 | Fire tests on building materials and structures Method for determination of the fire resistance of elements of construction (general principles) |
| BS 1134-2:1990 | Assessment of surface texture. Guidance and general information |
| BS EN 27326:1993 | Rubber and plastics hoses. Assessment of ozone resistance under static conditions |
| BS EN ISO 9003:1994 | Quality systems. Model for quality assurance in final inspection and test |
| BS 6891:1988 | Specification for installation of low pressure gas pipework of up to 28 mm (R1) in domestic premises (2nd family gas) |
| BS 1449-1.15:1991 | Steel plate, sheet and strip. Carbon and carbon-manganese plate, sheet and strip Specification for cold rolled narrow strip supplied in a range of conditions for heat treatment and general engineering purposes |
| BS 6172:1990 | Specification for installation of domestic gas cooking appliances (1st, 2nd and 3rd family gases) |
| BS 1179:1967 | Glossary of terms used in the gas industry |
| BS 6173:1990 | Specification for installation of gas-fired catering appliances for use in all types of catering establishments (1st, 2nd and 3rd family gases) |
| BS EN 10242:1995 | Threaded pipe fittings in malleable cast iron |
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