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I.S. EN 12068:1999

Current
Current

The latest, up-to-date edition.

CATHODIC PROTECTION - EXTERNAL ORGANIC COATINGS FOR THE CORROSION PROTECTION OF BURIED OR IMMERSED STEEL PIPELINES USED IN CONJUNCTION WITH CATHODIC PROTECTION - TAPES AND SHRINKABLE MATERIALS
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-1999

Preview

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

Foreword
Introduction
1 Scope
2 Normative References
3 Definitions
4 Classification and designation
5 Requirements
6 Quality
Annex A (normative) Tape strength, elongation at break,
        modulus at 10% elongation, bursting strength
Annex B (normative) Peel strength layer to layer
Annex C (normative) Peel strength to pipe surface and
        factory coating
Annex D (normative) Lap shear strength
Annex E (normative) Thermal ageing resistance
Annex F (normative) Ultraviolet irradiation resistance
Annex G (normative) Indentation resistance
Annex H (normative) Impact resistance
Annex J (normative) Specific electrical insulation
        resistance
Annex K (normative) Cathodic disbondment resistance
Annex L (informative) Saponification value
Annex M (normative) Microbiological resistance
Annex N (normative) Low temperature flexibility
Annex P (normative) Low temperature unrolling test
Annex Q (normative) Drip resistance of petrolatum tapes

Defines the functional requirements and test procedures for external organic coatings based on tapes or shrinkable materials to be used for corrosion protection of buried and immersed steel pipelines in conjunction with cathodic protection.

DocumentType
Standard
Pages
50
PublisherName
National Standards Authority of Ireland
Status
Current

Standards Relationship
NBN EN 12068 : 1998 Identical
NF EN 12068 : 1999 Identical
EN 12068:1998 Identical
SN EN 12068 : 1999 Identical
UNE-EN 12068:1999 Identical
BS EN 12068:1999 Identical
ONORM EN 12068 : 2000 Identical
NS EN 12068 : 1ED 1999 Identical
UNI EN 12068 : 2002 Identical
NEN EN 12068 : 1998 Identical
DIN EN 12068:1999-03 Identical

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