Name: UNI EN ISO 21809-1 : 2011
Brand: UNI

UNI EN ISO 21809-1 : 2011

Superseded

PETROLEUM AND NATURAL GAS INDUSTRIES - EXTERNAL COATINGS FOR BURIED OR SUBMERGED PIPELINES USED IN PIPELINE TRANSPORTATION SYSTEMS - PART 1: POLYOLEFIN COATINGS (3-LAYER PE AND 3-LAYER PP)

Superseded date

09-08-2022

Published date

01-01-2011

Publisher

Ente Nazionale Italiano di Unificazione (UNI)

Foreword
Introduction
1 Scope
2 Conformance
3 Normative references
4 Terms and definitions
5 Symbols and abbreviated terms
6 Information supplied by the purchaser
7 Coating classification
8 Coating materials
9 Coating system qualification
10 Application of the coating system
11 Inspection and testing
12 Coating repairs
13 Marking
14 Handling and storage in the applicators facilities
15 Test reports and certificate of compliance
Annex A (normative) - Inspection of thickness
Annex B (normative) - Holiday detection test
Annex C (normative) - Peel strength test
Annex D (normative) - Thermal analysis of epoxy and cured
        epoxy coating film
Annex E (normative) - Impact test
Annex F (normative) - Indentation test
Annex G (normative) - UV ageing test and thermal ageing
        test
Annex H (normative) - Cathodic disbondment test
Annex I (normative) - Flexibility test
Annex J (normative) - Gel time of the epoxy powder
Annex K (normative) - Total volatile/moisture content of
        the epoxy powder - Mass loss
Annex L (normative) - Procedure qualification trial,
        inspection and testing plan and daily log
Annex M (normative) - Hot water immersion test
Annex N (normative) - Density of epoxy powder
Bibliography

Describes requirements of plant-applied external three-layer polyethylene- and polypropylene-based coatings for corrosion protection of welded and seamless steel pipes for pipeline transportation systems in the petroleum and natural gas industries in accordance with ISO 13623.

DocumentType	Standard
PublisherName	Ente Nazionale Italiano di Unificazione (UNI)
Status	Superseded
SupersededBy	UNI EN ISO 21809-1 : 2018

Standards	Relationship
EN ISO 21809-1:2011	Identical
ISO 21809-1:2011	Identical

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)
AS 3894.6-2002	Site testing of protective coatings Determination of residual contaminants (Reconfirmed 2013)
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/TS 29001:2010	Petroleum, petrochemical and natural gas industries Sector-specific quality management systems Requirements for product and service supply organizations
ISO 1873-2:2007	Plastics Polypropylene (PP) moulding and extrusion materials Part 2: Preparation of test specimens and determination of properties
ISO 2808:2007	Paints and varnishes Determination of film thickness
ISO 8130-2:1992	Coating powders Part 2: Determination of density by gas comparison pyknometer (referee method)
ISO 3183:2012	Petroleum and natural gas industries Steel pipe for pipeline transportation systems
ASTM D 792 : 2013 : REDLINE	Standard Test Methods for Density and Specific Gravity (Relative Density) of Plastics by Displacement
ISO 527-2:2012	Plastics — Determination of tensile properties — Part 2: Test conditions for moulding and extrusion plastics
SSPC-AB 1 : 2015	MINERAL AND SLAG ABRASIVES
ISO 14001:2015	Environmental management systems — Requirements with guidance for use
ISO 1872-2:2007	Plastics Polyethylene (PE) moulding and extrusion materials Part 2: Preparation of test specimens and determination of properties
ISO 10474:2013	Steel and steel products — Inspection documents
EN 10204:2004	Metallic products - Types of inspection documents
ISO 80000-1:2009	Quantities and units — Part 1: General
ISO 179-1:2010	Plastics — Determination of Charpy impact properties — Part 1: Non-instrumented impact test
SSPC-AB 2 : 2015	CLEANLINESS OF RECYCLED FERROUS METALLIC ABRASIVES
ISO 15512:2016	Plastics Determination of water content
ISO 306:2013	Plastics — Thermoplastic materials — Determination of Vicat softening temperature (VST)
ISO 4892-2:2013	Plastics — Methods of exposure to laboratory light sources — Part 2: Xenon-arc lamps
ISO 3251:2008	Paints, varnishes and plastics Determination of non-volatile-matter content
ISO 8502-6:2006	Preparation of steel substrates before application of paints and related products Tests for the assessment of surface cleanliness Part 6: Extraction of soluble contaminants for analysis The Bresle method
ISO 8502-9:1998	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 8503-4:2012	Preparation of steel substrates before application of paints and related products — Surface roughness characteristics of blast-cleaned steel substrates — Part 4: Method for the calibration of ISO surface profile comparators and for the determination of surface profile — Stylus instrument procedure
ISO 11127-6:2011	Preparation of steel substrates before application of paints and related products — Test methods for non-metallic blast-cleaning abrasives — Part 6: Determination of water-soluble contaminants by conductivity measurement
ISO 527-3:1995	Plastics Determination of tensile properties Part 3: Test conditions for films and sheets
ISO 1133:2005	Plastics Determination of the melt mass-flow rate (MFR) and the melt volume-flow rate (MVR) of thermoplastics
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 13623:2017	Petroleum and natural gas industries — Pipeline transportation systems
ISO 868:2003	Plastics and ebonite — Determination of indentation hardness by means of a durometer (Shore hardness)
ISO 8130-3:1992	Coating powders Part 3: Determination of density by liquid displacement pyknometer
ASTM D 1693 : 2015 : REDLINE	Standard Test Method for Environmental Stress-Cracking of Ethylene Plastics