ONORM EN 13121-1 : 2003
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
GRP TANKS AND VESSELS FOR USE ABOVE GROUND - PART 1: RAW MATERIALS - SPECIFICATION CONDITIONS AND ACCEPTANCE CONDITIONS
11-15-2021
01-12-2013
Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions, symbols and abbreviations
3.1 Terms and definitions
3.2 Symbols and abbreviations
4 Thermosetting resins
4.1 General
4.2 Unsaturated polyester resins
4.3 Vinylester resins
4.4 Vinylester urethane resins
4.5 Epoxy resins
4.6 Furane resins
4.7 Phenolic resins
4.8 Characterisation of thermosetting resins in the
uncured state
4.9 Characterisation of thermosetting resins in the
cured state
5 Curing agents for unsaturated polyester and vinylester resins
5.1 General
5.2 Initiators
5.3 Accelerators, organometallic
5.4 Promoters
6 Reinforcing materials
6.1 General
6.2 Surface nonwovens
6.3 Chopped strand mats
6.4 Continuous strand mats
6.5 Woven fabrics/woven roving fabrics
6.6 Roving for winding and for chopping applications
7 Additives
7.1 General
7.2 Thixotropic agents
7.3 Conductive fillers
7.4 Fire retardants
7.5 Paraffin wax
7.6 Aggregates and fillers
7.7 Ultra violet absorbers
7.8 Pigments
7.9 Surface active agents
8 Thermoplastic lining materials
8.1 General
8.2 Mechanical and thermal properties
8.3 Welding consumables
8.4 Dimensional stability
9 Material conformance documentation
9.1 General
9.2 Unsaturated polyester, vinylester and vinylester urethane
resins
9.3 Epoxy resins and hardeners
9.4 Furane and phenolic resins
9.5 Curing agents and additives
9.6 Surface nonwovens
9.7 Chopped strand mats
9.8 Woven fabrics/woven roving fabrics
9.9 Roving for winding and for chopping applications
9.10 Thermoplastic lining
Annex ZA (informative) Relationship between this European standard
and the Essential requirements of EU Directives 97/23/EC
Bibliography
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