SFS-EN ISO 18797-2:2021:en

Soveltamisala

Suomenkielistä soveltamisalaa ei ole saatavissa.

This document specifies the selection criteria and minimum requirements for protective coating systems for maintenance and field repair of risers exposed to conditions in the splash zone. It is applicable for maintenance requirements and field repairs of riser coatings.
This document does not apply to the selection of techniques and materials used to restore integrity of the risers to be coated, nor does it apply to the selection of additional mechanical protective materials that are not part of the coating systems described in this document.
New construction shop applied riser coatings are covered in ISO 18797-1. Compatible maintenance and repair coating systems specified in ISO 18797-1 are covered in this document.

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 Coating types
6 General requirements

6.1 Client’s requirements
6.2 Contractor’s requirements
6.3 Rounding
6.4 Conformity to requirements
6.5 Criteria for the condition assessment of an existing coating

7 Qualification processes and application procedures

7.1 General
7.2 APS and ITP
7.3 Technical assessment of coating conformity
7.4 Procedure qualification trial
7.5 Pre-production trial
7.6 Production, testing and inspection

8 Selection criteria for repair coatings

8.1 General
8.2 Application constraints
8.3 Operational conditions

9 Test programs

9.1 Substrate conditions used for tests
9.2 Inspections, tests and frequencies
9.3 Thickness testing
9.4 Retest

10 Non-crystalline low-viscosity polyolefin-based coatings

10.1 Coating identification
10.2 Description of the coatings
10.3 Surface preparation
10.4 Application of coatings
10.5 Testing of coatings

11 Petrolatum and wax-based tape wrap systems

11.1 Coating identification
11.2 Description of the tape wrap systems
11.3 Surface preparation
11.4 Application of coating systems
11.5 Testing of the coating systems

12 Polychloroprene-based elastomeric coatings

12.1 Coating identification
12.2 Description of the coatings
12.3 Surface preparation
12.4 Application of the coating
12.5 Testing of the coatings

13 Liquid-applied epoxy coatings

13.1 Coating identification
13.2 Description of the liquid-applied epoxy coating
13.3 Surface preparation
13.4 Application of the coatings
13.5 Testing of the coatings

Annex A Likelihood of exposure in splash zone area (informative)
Annex B Tests for coatings applied on wet substrates (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 Coating types
6 General requirements

6.1 Client’s requirements
6.2 Contractor’s requirements
6.3 Rounding
6.4 Conformity to requirements
6.5 Criteria for the condition assessment of an existing coating

7 Qualification processes and application procedures

7.1 General
7.2 APS and ITP
7.3 Technical assessment of coating conformity
7.4 Procedure qualification trial
7.5 Pre-production trial
7.6 Production, testing and inspection

8 Selection criteria for repair coatings

8.1 General
8.2 Application constraints
8.3 Operational conditions

9 Test programs

9.1 Substrate conditions used for tests
9.2 Inspections, tests and frequencies
9.3 Thickness testing
9.4 Retest

10 Non-crystalline low-viscosity polyolefin-based coatings

10.1 Coating identification
10.2 Description of the coatings
10.3 Surface preparation
10.4 Application of coatings
10.5 Testing of coatings

11 Petrolatum and wax-based tape wrap systems

11.1 Coating identification
11.2 Description of the tape wrap systems
11.3 Surface preparation
11.4 Application of coating systems
11.5 Testing of the coating systems

12 Polychloroprene-based elastomeric coatings

12.1 Coating identification
12.2 Description of the coatings
12.3 Surface preparation
12.4 Application of the coating
12.5 Testing of the coatings

13 Liquid-applied epoxy coatings

13.1 Coating identification
13.2 Description of the liquid-applied epoxy coating
13.3 Surface preparation
13.4 Application of the coatings
13.5 Testing of the coatings

Annex A Likelihood of exposure in splash zone area (informative)
Annex B Tests for coatings applied on wet substrates (informative)

Bibliography

Tuoteryhmä(t)

75.180.10 Tutkimus-, poraus- ja tuotantolaitteet »

Sidokset

Velvoittavat viittaukset

ASTM D 1141:1998 Standard Practice for Preparation of Substitute Ocean Water
ASTM D 149:2020 Standard Test Method for Dielectric Breakdown Voltage and Dielectric Strength of Solid Electrical Insulating Materials at Commercial Power Frequencies
ASTM D 5894:2021 Standard Practice for Cyclic Salt Fog/UV Exposure of Painted Metal, (Alternating Exposures in a Fog/Dry Cabinet and a UV/Condensation Cabinet)

ASTM D 1141:1998 Standard Practice for Preparation of Substitute Ocean Water
ASTM D 149:2020 Standard Test Method for Dielectric Breakdown Voltage and Dielectric Strength of Solid Electrical Insulating Materials at Commercial Power Frequencies
ASTM D 5894:2021 Standard Practice for Cyclic Salt Fog/UV Exposure of Painted Metal, (Alternating Exposures in a Fog/Dry Cabinet and a UV/Condensation Cabinet)
ASTM D 991:1989 Standard Test Method for Rubber Property—Volume Resistivity Of Electrically Conductive and Antistatic Products
ASTM F 22:2013 Standard Test Method for Hydrophobic Surface Films by the Water-Break Test
ISO 10474:2013 Steel and steel products — Inspection documents
ISO 11357-1:2016 Plastics — Differential scanning calorimetry (DSC) — Part 1: General principles
ISO 11357-2:2020 Plastics — Differential scanning calorimetry (DSC) — Part 2: Determination of glass transition temperature and step height
ISO 11357-3:2018 Plastics — Differential scanning calorimetry (DSC) — Part 3: Determination of temperature and enthalpy of melting and crystallization
ISO 1183-1:2019 Plastics — Methods for determining the density of non-cellular plastics — Part 1: Immersion method, liquid pycnometer method and titration method
ISO 12944-9:2018 Paints and varnishes — Corrosion protection of steel structures by protective paint systems — Part 9: Protective paint systems and laboratory performance test methods for offshore and related structures
ISO 1431-1:2012 Rubber, vulcanized or thermoplastic — Resistance to ozone cracking — Part 1: Static and dynamic strain testing
ISO 1523:2002 Determination of flash point — Closed cup equilibrium method
ISO 16474-3:2021 Paints and varnishes — Methods of exposure to laboratory light sources — Part 3: Fluorescent UV lamps
ISO 1817:2015 Rubber, vulcanized or thermoplastic — Determination of the effect of liquids
ISO 18797-1:2016 Petroleum, petrochemical and natural gas industries — External corrosion protection of risers by coatings and linings — Part 1: Elastomeric coating systems-polychloroprene or EPDM
ISO 19840:2012 Paints and varnishes — Corrosion protection of steel structures by protective paint systems — Measurement of, and acceptance criteria for, the thickness of dry films on rough surfaces
ISO 21809-3:2016 Petroleum and natural gas industries — External coatings for buried or submerged pipelines used in pipeline transportation systems — Part 3: Field joint coatings
ISO 23529:2016 Rubber — General procedures for preparing and conditioning test pieces for physical test methods
ISO 2781:2018 Rubber, vulcanized or thermoplastic — Determination of density
ISO 2808:2019 Paints and varnishes — Determination of film thickness
ISO 2811-1:2016 Paints and varnishes — Determination of density — Part 1: Pycnometer method
ISO 3233-1:2019 Paints and varnishes — Determination of percentage volume of non-volatile matter — Part 1: Method using a coated test panel to determine non-volatile matter and to determine dry-film density by the Archimedes' principle
ISO 3251:2019 Paints, varnishes and plastics — Determination of non-volatile-matter content
ISO 34-1:2015 Rubber, vulcanized or thermoplastic — Determination of tear strength — Part 1: Trouser, angle and crescent test pieces
ISO 37:2017 Rubber, vulcanized or thermoplastic — Determination of tensile stress-strain properties
ISO 3801:1977 Textiles — Woven fabrics — Determination of mass per unit length and mass per unit area
ISO 4591:1992 Plastics — Film and sheeting — Determination of average thickness of a sample, and average thickness and yield of a roll, by gravimetric techniques (gravimetric thickness)
ISO 4593:1993 Plastics — Film and sheeting — Determination of thickness by mechanical scanning
ISO 4624:2016 Paints and varnishes — Pull-off test for adhesion
ISO 4628-2:2016 Paints and varnishes — Evaluation of degradation of coatings — Designation of quantity and size of defects, and of intensity of uniform changes in appearance — Part 2: Assessment of degree of blistering
ISO 4628-3:2016 Paints and varnishes — Evaluation of degradation of coatings — Designation of quantity and size of defects, and of intensity of uniform changes in appearance — Part 3: Assessment of degree of rusting
ISO 4628-4:2016 Paints and varnishes — Evaluation of degradation of coatings — Designation of quantity and size of defects, and of intensity of uniform changes in appearance — Part 4: Assessment of degree of cracking
ISO 4628-5:2016 Paints and varnishes — Evaluation of degradation of coatings — Designation of quantity and size of defects, and of intensity of uniform changes in appearance — Part 5: Assessment of degree of flaking
ISO 4628-6:2011 Paints and varnishes — Evaluation of degradation of coatings — Designation of quantity and size of defects, and of intensity of uniform changes in appearance — Part 6: Assessment of degree of chalking by tape method
ISO 48-2:2018 Rubber, vulcanized or thermoplastic — Determination of hardness — Part 2: Hardness between 10 IRHD and 100 IRHD
ISO 4892-2:2013 Plastics — Methods of exposure to laboratory light sources — Part 2: Xenon-arc lamps
ISO 527-1:2019 Plastics — Determination of tensile properties — Part 1: General principles
ISO 527-2:2012 Plastics — Determination of tensile properties — Part 2: Test conditions for moulding and extrusion plastics
ISO 527-3:2018 Plastics — Determination of tensile properties — Part 3: Test conditions for films and sheets
ISO 6502-2:2018 Rubber — Measurement of vulcanization characteristics using curemeters — Part 2: Oscillating disc curemeter
ISO 6964:2019 Polyolefin pipes and fittings — Determination of carbon black content by calcination and pyrolysis — Test method
ISO 80000-1:2009 Quantities and units — Part 1: General
ISO 8501-1:2007 Preparation of steel substrates before application of paints and related products — Visual assessment of surface cleanliness — Part 1: Rust grades and preparation grades of uncoated steel substrates and of steel substrates after overall removal of previous coatings
ISO 8501-4:2020 Preparation of steel substrates before application of paints and related products — Visual assessment of surface cleanliness — Part 4: Initial surface conditions, preparation grades and flash rust grades in connection with water jetting
ISO 8502-3:2017 Preparation of steel substrates before application of paints and related products — Tests for the assessment of surface cleanliness — Part 3: Assessment of dust on steel surfaces prepared for painting (pressure-sensitive tape method)
ISO 8502-4:2017 Preparation of steel substrates before application of paints and related products — Tests for the assessment of surface cleanliness — Part 4: Guidance on the estimation of the probability of condensation prior to paint application
ISO 8502-6:2020 Preparation of steel substrates before application of paints and related products — Tests for the assessment of surface cleanliness — Part 6: Extraction of water soluble contaminants for analysis (Bresle method)
ISO 8502-9:2020 Preparation of steel substrates before application of paints and related products — Tests for the assessment of surface cleanliness — Part 9: Field method for the conductometric determination of water-soluble salts
ISO 8503-2:2012 Preparation of steel substrates before application of paints and related products — Surface roughness characteristics of blast-cleaned steel substrates — Part 2: Method for the grading of surface profile of abrasive blast-cleaned steel — Comparator procedure
ISO 8503-5:2017 Preparation of steel substrates before application of paints and related products — Surface roughness characteristics of blast-cleaned steel substrates — Part 5: Replica tape method for the determination of the surface profile
ISO 868:2003 Plastics and ebonite — Determination of indentation hardness by means of a durometer (Shore hardness)
NACE SP 0274:2011

Tekninen komitea

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

Vahvistuspäivä

08.10.2021

Julkaisupäivä

12.10.2021

Painos

1

Sivumäärä

71

Julkaisun kieli

englanti