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BS EN 10312:2002

Current
Current

The latest, up-to-date edition.

Welded stainless steel tubes for the conveyance of aqueous liquids inclu ding water for human consumption. Technical delivery conditions
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

06-03-2006

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols
5 Classification and designation
   5.1 Classification
   5.2 Designation
6 Information to be obtained by the manufacturer
   6.1 Mandatory information
   6.2 Options
   6.3 Example of an order
7 Manufacturing process
   7.1 Grades of steel for feedstock material
   7.2 Tube manufacture and delivery conditions
8 Requirements
   8.1 General
   8.2 Chemical analysis
   8.3 Mechanical properties
   8.4 Corrosion resistance
   8.5 Appearance and soundness
   8.6 Straightness
   8.7 Preparation of ends
   8.8 Dimensions, masses and tolerances
   8.9 Reaction to fire
9 Inspection
   9.1 Type of inspection
   9.2 Inspection documents
   9.3 Content of inspection document
   9.4 Summary of inspection and testing
10 Sampling
   10.1 Frequency of tests
   10.2 Preparation of samples and test pieces
11 Test methods
   11.1 Tensile test
   11.2 Drift expanding test
   11.3 Flattening test
   11.4 Leak-tightness test
   11.5 Non-destructive test of weld seam
   11.6 Visual examination
   11.7 Dimensional inspection
   11.8 Intergranular corrosion test
   11.9 Material identification
12 Retests, sorting and reprocessing
13 Marking
14 Packaging
15 Evaluation of conformity
Annex A (informative) Preferred steel grades
Annex B (informative) Recommended use of tubes
Annex ZA (informative) Clauses of this European Standard
         addressing the provisions of the EU Construction
         Products Directive
Bibliography

Describes the technical delivery conditions for light gauge welded stainless steel tubes, primarily for water applications, supplied in straight lengths and for use at ambient temperatures.

Committee
ISE/110
DevelopmentNote
Supersedes BS 4127(1994) and 99/705624 DC (01/2003)
DocumentType
Standard
Pages
32
PublisherName
British Standards Institution
Status
Current
Supersedes

11/30228295 DC : 0 BS 8558 - GUIDE TO THE DESIGN, INSTALLATION, TESTING, OPERATION AND MAINTENANCE OF SERVICES SUPPLYING WATER FOR DOMESTIC USE WITHIN BUILDINGS AND THEIR CURTILAGES - COMPLEMENTARY GUIDANCE TO BS EN 806
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 8558:2015 Guide to the design, installation, testing and maintenance of services supplying water for domestic use within buildings and their curtilages. Complementary guidance to BS EN 806
BS 6891:2015 Specification for the installation and maintenance of low pressure gas installation pipework of up to 35 mm (R1¼) on premises
BS 6700(2006) : 2006 DESIGN, INSTALLATION, TESTING AND MAINTENANCE OF SERVICES SUPPLYING WATER FOR DOMESTIC USE WITHIN BUILDINGS AND THEIR CURTILAGES - SPECIFICATION
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
10/30213423 DC : 0 BS 8537 - COPPER AND COPPER ALLOYS - PLUMBING FITTINGS - SPECIFICATION FOR FITTINGS WITH PRESS ENDS FOR METALLIC TUBES
BS 8558:2011 Guide to the design, installation, testing and maintenance of services supplying water for domestic use within buildings and their curtilages. Complementary guidance to BS EN 806
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
15/30299694 DC : 0 BS 8558 - GUIDE TO THE DESIGN, INSTALLATION, TESTING AND MAINTENANCE OF SERVICES SUPPLYING WATER FOR DOMESTIC USE WITHIN BUILDINGS AND THEIR CURTILAGES - COMPLEMENTARY GUIDANCE TO BS EN 806

EN 10002-1 : 2001 METALLIC MATERIALS - TENSILE TESTING - PART 1: METHOD OF TEST AT AMBIENT TEMPERATURE
EN 10052:1993 Vocabulary of heat treatment terms for ferrous products
EN 10246-1:1996 Non destructive testing of steel tubes - Part 1: Automatic electromagnetic testing of seamless and welded (except submerged arc welded) ferromagnetic steel tubes for verification of hydraulic leak-tightness
EN 10234 : 1993 METALLIC MATERIALS - TUBE - DRIFT EXPANDING TEST
EN 10027-2:2015 DESIGNATION SYSTEMS FOR STEELS - PART 2: NUMERICAL SYSTEM
EN ISO 377:2017 Steel and steel products - Location and preparation of samples and test pieces for mechanical testing (ISO 377:2017)
ISO 2566-2:1984 Steel Conversion of elongation values Part 2: Austenitic steels
EN 10168:2004 Steel products - Inspection documents - List of information and description
EN 10088-2:2014 STAINLESS STEELS - PART 2: TECHNICAL DELIVERY CONDITIONS FOR SHEET/PLATE AND STRIP OF CORROSION RESISTING STEELS FOR GENERAL PURPOSES
EN ISO 1127:1996 Stainless steel tubes - Dimensions, tolerances and conventional masses per unit length (ISO 1127:1992)
EN ISO 9001:2015 Quality management systems - Requirements (ISO 9001:2015)
EN 10021:2006 General technical delivery conditions for steel products
ISO 3651-2:1998 Determination of resistance to intergranular corrosion of stainless steels — Part 2: Ferritic,austenitic and ferritic-austenitic (duplex) stainless steels — Corrosion test in media containing sulfuric acid
EN ISO 2566-2:1999 Steel - Conversion of elongation values - Part 2: Austenitic steels (ISO 2566-2:1984)
EN 10233 : 1993 METALLIC MATERIALS - TUBE - FLATTENING TEST
EN ISO 3651-1 : 1998 DETERMINATION OF RESISTANCE TO INTERGRANULAR CORROSION OF STAINLESS STEELS - PART 1: AUSTENITIC AND FERRITIC-AUSTENITIC (DUPLEX) STAINLESS STEELS - CORROSION TEST IN NITRIC ACID MEDIUM BY MEASUREMENT OF LOSS IN MASS (HUEY TEST)
EN 10204:2004 Metallic products - Types of inspection documents
ISO 3651-1:1998 Determination of resistance to intergranular corrosion of stainless steels — Part 1: Austenitic and ferritic-austenitic (duplex) stainless steels — Corrosion test in nitric acid medium by measurement of loss in mass (Huey test)
EN ISO 3651-2 : 1998 DETERMINATION OF RESISTANCE TO INTERGRANULAR CORROSION OF STAINLESS STEELS - FERRITIC, AUSTENITIC AND FERRITIC-AUSTENITIC (DUPLEX) STAINLESS STEELS - CORROSION TEST IN MEDIA CONTAINING SULFURIC ACID
ISO 9001:2015 Quality management systems — Requirements
EN 10246-3:1999 Non-destructive testing of steel tubes - Part 3: Automatic eddy current testing of seamless and welded (except submerged arc-welded) steel tubes for the detection of imperfections
EN 10027-1:2016 Designation systems for steels - Part 1: Steel names
EN 10020:2000 Definition and classification of grades of steel
EN 10266:2003 Steel tubes, fittings and structural hollow sections - Symbols and definitions of terms for use in product standards
EN 10220:2002 Seamless and welded steel tubes - Dimensions and masses per unit length
ISO 377:2017 Steel and steel products — Location and preparation of samples and test pieces for mechanical testing
EN 10246-8:1999 Non-destructive testing of steel tubes - Part 8: Automatic ultrasonic testing of the weld seam of electric welded steel tubes for the detection of longitudinal imperfections
EN 10088-1:2014 Stainless steels - Part 1: List of stainless steels
EN 10246-2:2000 Non-destructive testing of steel tubes - Part 2: Automatic eddy current testing of seamless and welded (except submerged arc-welded) austenitic and austenitic-ferritic steel tubes for verification of hydraulic leak-tightness
CR 10260 : 1998 DESIGNATION SYSTEMS FOR STEEL - ADDITIONAL SYMBOLS

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