SFS-EN ISO 21329:en

Soveltamisala

Suomenkielistä soveltamisalaa ei ole saatavissa.

ISO 21329:2004 specifies requirements and provides guidance for the testing of mechanical connectors for use in pipeline transportation systems for the petroleum and natural gas industries as defined in ISO 13623.
The tests specified in ISO 21329:2004 are intended to form part of the design verification process for connectors. They provide objective evidence that connectors conform to a defined performance envelope.
ISO 21329:2004 does not cover the use of design procedures as part of the qualification process for mechanical connectors, nor does it address fabrication and quality control. However, it can be used as input to a qualification procedure.Although its principles can be applied, ISO 21329:2004 does not address a) connectors that are designed to rotate in use, b) manifolds, c) topsides pipework or piping, d) flanges, e) connectors used in pipelines installed by reeling or J-tube pulls, f) factory acceptance testing, g) statistical bases for risk analysis.

Tämän julkaisun valmistelusta Suomessa vastaa SFS Suomen Standardit, puh. 09 149 9331.

Sisällysluettelo

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviated terms

4.1 Symbols
4.2 Abbreviated terms

5 Test categories

5.1 General
5.2 Pressure, temperature and depth ratings
5.3 Application levels
5.4 Confidence levels

6 Test requirements

6.1 General
6.2 Purpose of tests
6.3 Basis for mechanical loads
6.4 Test-house selection
6.5 Selection of tests and number of test samples
6.6 Additional tests
6.7 Prior test results

7 Connector manufacturer requirements

7.1 General
7.2 Quality control
7.3 Connector geometry and performance data
7.4 Selection of diameter
7.5 Setting tolerances
7.6 Connector material requirements
7.7 Preparation of test samples
7.8 Ports
7.9 Replacement test samples
7.10 Test record retention

8 Test-house preparations

8.1 General
8.2 Calibration requirements
8.3 Pressurization media

9 Leak detection

9.1 Leak-detection methods
9.2 Leak-detection sensitivity
9.3 External pressure leak detection

10 Make-and-break testing

10.1 General requirements
10.2 Make-up method
10.3 Repeated make-up and breakout
10.4 Final make-up
10.5 Reverse-torque tests of non-rotational make-up connectors
10.6 Acceptance criteria

11 Service-load test

11.1 Set-up
11.2 Confirmation of seal integrity
11.3 Selection of test pressures and temperatures
11.4 Installation tests
11.5 Hydrostatic pressure tests
11.6 Operational unrestrained tests
11.7 Operational restrained tests

12 Limit-load tests

12.1 General
12.2 Tension-to-failure test
12.3 Compression-to-failure test
12.4 Pressure-to-failure test
12.5 Bending-to-failure test

13 Bending-fatigue test procedures

13.1 General
13.2 Setting stress ranges for the test
13.3 Bending-fatigue test set-up
13.4 Bending-fatigue test procedure
13.5 Interpretation of fatigue results

Annex A Application levels (normative)
Annex B Connector geometry and performance data (normative)
Annex C Calculation of connector service loads (normative)
Annex D Test data tables (normative)
Annex E Connector test reports — Content (normative)
Annex F Test sizes and data extrapolation considerations (informative)
Annex G Additional testing for special applications (informative)
Annex H Additional information on fatigue (informative)

Bibliography

Näytä kaikki

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviated terms

4.1 Symbols
4.2 Abbreviated terms

5 Test categories

5.1 General
5.2 Pressure, temperature and depth ratings
5.3 Application levels
5.4 Confidence levels

6 Test requirements

6.1 General
6.2 Purpose of tests
6.3 Basis for mechanical loads
6.4 Test-house selection
6.5 Selection of tests and number of test samples
6.6 Additional tests
6.7 Prior test results

7 Connector manufacturer requirements

7.1 General
7.2 Quality control
7.3 Connector geometry and performance data
7.4 Selection of diameter
7.5 Setting tolerances
7.6 Connector material requirements
7.7 Preparation of test samples
7.8 Ports
7.9 Replacement test samples
7.10 Test record retention

8 Test-house preparations

8.1 General
8.2 Calibration requirements
8.3 Pressurization media

9 Leak detection

9.1 Leak-detection methods
9.2 Leak-detection sensitivity
9.3 External pressure leak detection

10 Make-and-break testing

10.1 General requirements
10.2 Make-up method
10.3 Repeated make-up and breakout
10.4 Final make-up
10.5 Reverse-torque tests of non-rotational make-up connectors
10.6 Acceptance criteria

11 Service-load test

11.1 Set-up
11.2 Confirmation of seal integrity
11.3 Selection of test pressures and temperatures
11.4 Installation tests
11.5 Hydrostatic pressure tests
11.6 Operational unrestrained tests
11.7 Operational restrained tests

12 Limit-load tests

12.1 General
12.2 Tension-to-failure test
12.3 Compression-to-failure test
12.4 Pressure-to-failure test
12.5 Bending-to-failure test

13 Bending-fatigue test procedures

13.1 General
13.2 Setting stress ranges for the test
13.3 Bending-fatigue test set-up
13.4 Bending-fatigue test procedure
13.5 Interpretation of fatigue results

Annex A Application levels (normative)
Annex B Connector geometry and performance data (normative)
Annex C Calculation of connector service loads (normative)
Annex D Test data tables (normative)
Annex E Connector test reports — Content (normative)
Annex F Test sizes and data extrapolation considerations (informative)
Annex G Additional testing for special applications (informative)
Annex H Additional information on fatigue (informative)

Bibliography

Tuoteryhmä(t)

75.200 Öljytuotteiden ja maakaasun käsittelylaitteet »

Sidokset

Velvoittavat viittaukset

ASTM A 370:2011 Standard Test Methods and Definitions for Mechanical Testing of Steel Products
ASTM A 487/A 487M:1993 Standard Specification for Steel Castings Suitable for Pressure Service
ASTM A 694/A 694M:2008 Standard Specification for Carbon and Alloy Steel Forgings for Pipe Flanges, Fittings, Valves, and Parts for High-Pressure Transmission Service

ASTM A 370:2011 Standard Test Methods and Definitions for Mechanical Testing of Steel Products
ASTM A 487/A 487M:1993 Standard Specification for Steel Castings Suitable for Pressure Service
ASTM A 694/A 694M:2008 Standard Specification for Carbon and Alloy Steel Forgings for Pipe Flanges, Fittings, Valves, and Parts for High-Pressure Transmission Service
EN 10213:2007+A1:2016 Steel castings for pressure purposes
EN 10222-1:2017 Steel forgings for pressure purposes - Part 1: General requirements for open die forgings
ISO 13623:2009 Petroleum and natural gas industries -- Pipeline transportation systems
ISO 13679:2002 Petroleum and natural gas industries -- Procedures for testing casing and tubing connections
ISO 148-1:2009 Metallic materials -- Charpy pendulum impact test -- Part 1: Test method
ISO 3183-1:1996 Petroleum and natural gas industries -- Steel pipe for pipelines -- Technical delivery conditions -- Part 1: Pipes of requirement class A
ISO 3183-2:1996 Petroleum and natural gas industries -- Steel pipe for pipelines -- Technical delivery conditions -- Part 2: Pipes of requirements class B
ISO 3183-3:1999 Petroleum and natural gas industries -- Steel pipe for pipelines -- Technical delivery conditions -- Part 3: Pipes of requirement class C
ISO 6892:1998 Metallic materials -- Tensile testing at ambient temperature
ISO 783:1999 Metallic materials -- Tensile testing at elevated temperature
ISO 9327-1:1999 Steel forgings and rolled or forged bars for pressure purposes -- Technical delivery conditions -- Part 1: General requirements
ISO 9327-2:1999 Steel forgings and rolled or forged bars for pressure purposes -- Technical delivery conditions -- Part 2: Non-alloy and alloy (Mo, Cr and CrMo) steels with specified elevated temperature properties
ISO 9327-3:1999 Steel forgings and rolled or forged bars for pressure purposes -- Technical delivery conditions -- Part 3: Nickel steels with specified low temperature properties
ISO 9327-4:1999 Steel forgings and rolled or forged bars for pressure purposes -- Technical delivery conditions -- Part 4: Weldable fine grain steels with high proof strength
ISO 9327-5:1999 Steel forgings and rolled or forged bars for pressure purposes -- Technical delivery conditions -- Part 5: Stainless steels

Tekninen komitea

CEN/TC 12 Oil and gas industries including lower carbon energy »

Vahvistuspäivä

16.05.2005

Julkaisupäivä

03.06.2005

Painos

1

Sivumäärä

84

Julkaisun kieli

englanti