PREN 13121-1 : DRAFT 1998

Foreword
Introduction
1 Scope
2 Normative references
3 Definitions, symbols and abbreviations
    3.1 Definitions
    3.2 Symbols and abbreviations
4 Thermosetting resins
    4.1 General
    4.2 Unsaturated polyester resins
    4.3 Vinylester resins
    4.4 Epoxy resins
    4.5 Furane resins
    4.6 Phenolic resins
    4.7 Characterisation of thermosetting resins in the
         uncured state
    4.8 Characterisation of thermosetting resins in the
         cured state
5 Curing agents for polyester and vinyl ester resins
    5.1 General
    5.2 Initiators
    5.3 Accelerators
    5.4 Promotors
    5.5 Inhibitors
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 Rovings 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 Thermolplastic lining materials
    8.1 General
    8.2 Mechanical and thermal properties
    8.3 Chemical resistance properties
    8.4 Lining adhesion to laminate
    8.5 Welding consumables
    8.6 Dimensional stability and tolerances
9 Quality control, quality assurance and acceptance
    conditions for raw materials
    9.1 General
    9.2 Unsaturated polyester resins and vinylester resins
    9.3 Epoxy resins and hardeness
    9.4 Furane and phenolic resins
    9.5 Initiators
    9.6 Accelerators, promotors, inhibitors
    9.7 Additives
    9.8 Surface nonwovens
    9.9 Chopped strand mats
    9.10 Woven fabrics/Woven rovings fabrics
    9.11 Rovings for winding and for chopping applications
    9.12 Thermoplastic linings
Annex Z (informative) Clauses of this European Standard adressing
        essential requirements or other provisions of EN Directives