BS EN 10241:2000
Current
The latest, up-to-date edition.
Steel threaded pipe fittings
Hardcopy , PDF
English
15-07-2000
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Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Designation
5 Information to be supplied by the purchaser
5.1 Mandatory information
5.2 Options
6 Technical requirements
6.1 Fitting manufacture
6.2 Surface condition
6.3 Material
6.3.1 Chemical composition
6.3.2 Mechanical properties
6.4 Threads
7 Dimensions and tolerances
7.1 Dimensions
7.2 Tolerances
7.2.1 Tolerances on length of fitting
7.2.2 Tolerances on diameters
7.2.3 Tolerance on threads
8 Protection
8.1 General
8.2 Zinc protective coating
8.2.1 Hot dip zinc galvanizing
8.2.2 Electro zinc plating
8.2.3 Zinc flake
9 Inspection and testing
9.1 Leaktightness test
9.1.1 Hydrostatic test
9.1.2 Air test
9.2 Inspection of thread
9.2.1 Inspection method
9.2.2 Thread electro zinc plating
10 Marking
11 Packaging
12 Inspection documents
Annex A (informative) Thread designation and nominal size
Defines the requirements for threaded fittings of nominal sizes between DN 6 and DN 150, made from welded or seamless steel tubes, forging and rolled bars. Applies to threaded steel pipe fittings used in the distribution and transportation of liquid or gas.
| Committee |
ISE/110
|
| DevelopmentNote |
Supersedes BS 1740-1(1971) and 94/340830 DC. (07/2005)
|
| DocumentType |
Standard
|
| Pages |
34
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This European standard specifies requirements for threaded fittings of nominal sizes from DN 6 to DN 150 inclusive, made out of welded or seamless steel tubes, forging and rolled bars. It is applicable to those threaded steel pipe fittings that are used in the transportation and distribution of liquid or gas.
| Standards | Relationship |
| DIN EN 10241:2000-08 | Identical |
| NBN EN 10241 : 2000 | Identical |
| UNE-EN 10241:2001 | Identical |
| NEN EN 10241 : 2000 | Identical |
| SN EN 10241 : 2000 | Identical |
| NS EN 10241 : 1ED 2000 | Identical |
| UNI EN 10241 : 2002 | Identical |
| NF EN 10241 : 2001 | Identical |
| EN 10241:2000 | Identical |
| I.S. EN 10241:2000 | Identical |
| DEFSTAN 02-797(PT4)/2(2008) : 2008 | PIPEWORK ENGINEERING - PART 4: SCREWED COUPLINGS AND COMPRESSION FITTINGS |
| 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 5306-4(2001) : 2001 | FIRE EXTINGUISHING INSTALLATIONS AND EQUIPMENT ON PREMISES - PART 4: SPECIFICATION FOR CARBON DIOXIDE SYSTEMS |
| BS 6891:2015 | Specification for the installation and maintenance of low pressure gas installation pipework of up to 35 mm (R1¼) on premises |
| BS 5306-4:2001+A1:2012 | Fire extinguishing installations and equipment on premises Specification for carbon dioxide systems |
| BS 853-1:1990+A3:2011 | Specification for vessels for use in heating systems Calorifiers and storage vessels for central heating and hot water supply |
| ISO 7-2:2000 | Pipe threads where pressure-tight joints are made on the threads Part 2: Verification by means of limit gauges |
| EN ISO 6708:1995 | Pipework components - Definition and selection of DN (nominal size) (ISO 6708:1995) |
| ISO 7-1:1994 | Pipe threads where pressure-tight joints are made on the threads Part 1: Dimensions, tolerances and designation |
| EN 10204:2004 | Metallic products - Types of inspection documents |
| 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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