UNI EN 12068 : 2002
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
01-01-2002
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
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