I.S. EN 12068:1999
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
Hardcopy , PDF
English
01-01-1999
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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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| ISO 2811:1974 | Paints and varnishes — Determination of density |
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| EN 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 8503-2:2012) |
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| ISO 7254:1984 | Paints and varnishes — Assessment of natural spreading rate — Brush application |
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| ISO 4626:1980 | Volatile organic liquids Determination of boiling range of organic solvents used as raw materials |
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