BS EN 10242:1995
Current
The latest, up-to-date edition.
Threaded pipe fittings in malleable cast iron
Hardcopy , PDF
English
28-08-2003
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Foreword
1 Scope
2 Normative references
3 Types of fitting
4 Terminology
5 Materials
6 Design
7 Dimensions and tolerances
8 Threads
9 Manufacture
10 Required characteristics
11 Testing and inspection
12 Quality assurance systems
13 Designation of fittings
14 Marking
Annex A (normative) Malleable cast iron fittings threaded to
ISO 7-1 but having internal threads type Rc
Annex B (informative) Assessment of conformity
Annex C (informative) Relationship with the essential
requirements of the Construction Products Directive
(89/106/EEC)
Annex D (informative) Relationship between fitting size and
nominal size (DN)
Annex E (informative) Bibliography
Figures
Tables
Fittings for general purpose transmission of fluids and gases for connecting elements threaded in accordance with ISO 7-1,size 1/8 to 6.
| Committee |
ISE/110
|
| DevelopmentNote |
Supersedes BS 143&1256(1986) and 91/84067 DC (09/2003)
|
| DocumentType |
Standard
|
| Pages |
44
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This standard specifies the requirements for the design and performance of threaded pipe fittings in malleable cast iron.
These fittings are for general purposes for the transmission of fluids and gases up to the limits of pressure and temperature specified in this standard. They are intended for the connection of elements threaded in accordance with ISO 7-1, sizes 1/8 to 6.
For use in conditions outside the pressure and temperature limits specified, reference shall be made to the manufacturer.
| Standards | Relationship |
| EN 10242:1994/A1:1999 | Identical |
| I.S. EN 10242:1995 | Identical |
| NS EN 10242 : 94 AMD 2 2003 | Identical |
| NEN EN 10242 : 1995 AMD 2 2003 | Identical |
| NBN EN 10242 : 95 AMD 2 2003 | Identical |
| UNI EN 10242 : 2009 | Identical |
| NF EN 10242 : 95 AMD 2 2004 | Identical |
| SN EN 10242 : 1995 AMD 2 2003 | Identical |
| DIN EN 10242:1995-03 | Identical |
| UNE-EN 10242:1995 | Identical |
| BS 746:2014 | Specification for gas meter unions and adaptors |
| FM 1626 : 2011 | RISER MANIFOLD ASSEMBLIES |
| BS EN 751-3:1997 | Sealing materials for metallic threaded joints in contact with 1st, 2nd and 3rd family gases and hot water Unsintered PTFE tapes |
| 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 |
| 11/30244843 DC : 0 | BS 5306-4:2001+A1 - FIRE EXTINGUISHING INSTALLATIONS AND EQUIPMENT ON PREMISES - PART 4: SPECIFICATION FOR CARBON DIOXIDE SYSTEMS |
| DEFSTAN 02-357(PT4)/1(2010) : 2010 | REQUIREMENTS FOR GASEOUS FIREFIGHTING SYSTEMS FOR MAIN AND AUXILIARY MACHINERY SPACES ON SURFACE SHIPS - PART 4: GENERAL REQUIREMENTS FOR INERT GAS SYSTEMS INCLUDING ELECTRIC/ELECTRONIC SPACES |
| 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 746(2005) : 2005 | SPECIFICATION FOR GAS METER UNIONS AND ADAPTORS |
| BS 5306-4(2001) : 2001 | FIRE EXTINGUISHING INSTALLATIONS AND EQUIPMENT ON PREMISES - PART 4: SPECIFICATION FOR CARBON DIOXIDE SYSTEMS |
| BS 143 and 1256:2000 | Threaded pipe fittings in malleable cast iron and cast copper alloy |
| BS 143 & 1256:1986 | Specification for malleable cast iron and cast copper alloy threaded pipe fittings |
| BS 6400:1997 | Specification for installation of domestic sized gas meters (2nd and 3rd family gases) |
| BS 5306-4:2001+A1:2012 | Fire extinguishing installations and equipment on premises Specification for carbon dioxide systems |
| FM 1625 : 2009 | SPRINKLER SYSTEM ALARM TEST DEVICES |
| 12/30243876 DC : DRAFT JULY 2012 | BS 746 - SPECIFICATION FOR GAS METER UNIONS AND ADAPTORS |
| FM 1363 : 2012 | SUCTION PRESSURE REGULATING VALVES |
| BS 7838:1996 | Specification for corrugated stainless steel semi-rigid pipe and associated fittings for low-pressure gas pipework of up to DN 50 |
| 05/30086662 DC : DRAFT JAN 2005 | BS 6400-2 - SPECIFICATION FOR THE INSTALLATION, EXCHANGE, RELOCATION AND REMOVAL OF DOMESTIC-SIZED GAS METERS (2ND AND 3RD FAMILY GASES) - PART 2: MEDIUM PRESSURE (2ND FAMILY GASES) |
| FM 1044 : 2012 | FIRE SERVICE METERS |
| BS 6400-1:2002 | Specification for installation of domestic-sized gas meters maximum rated capacity not exceeding 6 m<sup>3</sup>/h (2nd and 3rd family gases) Low pressure (2nd family gases) |
| BS EN 751-2:1997 | Sealing materials for metallic threaded joints in contact with 1st, 2nd and 3rd family gases and hot water Non-hardening jointing compounds |
| ISO 2859:1974 | Sampling procedures and tables for inspection by attributes |
| 89/106/EEC : 1988 | COUNCIL DIRECTIVE OF 21 DECEMBER 1988 ON THE APPROXIMATION OF LAWS, REGULATIONS AND ADMINISTRATIVE PROVISIONS OF THE MEMBER STATES RELATING TO CONSTRUCTION PRODUCTS |
| EN 1562:2012 | Founding - Malleable cast irons |
| EN ISO 9002:1994/AC:1997 | QUALITY SYSTEMS - SPECIFICATION FOR PRODUCTION AND INSTALLATION |
| ISO 7-2:2000 | Pipe threads where pressure-tight joints are made on the threads Part 2: Verification by means of limit gauges |
| ISO 6708:1995 | Pipework components Definition and selection of DN (nominal size) |
| ISO 9002:1994 | Quality systems — Model for quality assurance in production, installation and servicing |
| EN ISO 6708:1995 | Pipework components - Definition and selection of DN (nominal size) (ISO 6708:1995) |
| EN ISO 228-1:2003 | Pipe threads where pressure-tight joints are not made on the threads - Part 1: Dimensions, tolerances and designation (ISO 228-1:2000) |
| ISO 7-1:1994 | Pipe threads where pressure-tight joints are made on the threads Part 1: Dimensions, tolerances and designation |
| EN ISO 9001:2015 | Quality management systems - Requirements (ISO 9001:2015) |
| EN 10204:2004 | Metallic products - Types of inspection documents |
| ISO 9001:2015 | Quality management systems — Requirements |
| ISO 2178:2016 | Non-magnetic coatings on magnetic substrates Measurement of coating thickness Magnetic method |
| ISO 1460:1992 | Metallic coatings Hot dip galvanized coatings on ferrous materials Gravimetric determination of the mass per unit area |
| EN 45012 : 1998 | GENERAL REQUIREMENTS FOR BODIES OPERATING ASSESSMENT AND CERTIFICATION/REGISTRATION OF QUALITY SYSTEMS |
| ISO 228-1:2000 | Pipe threads where pressure-tight joints are not made on the threads Part 1: Dimensions, tolerances and designation |
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