I.S. EN 13121-1:2021
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
GRP tanks and vessels for use above ground - Part 1: Raw materials - Specification conditions and acceptance criteria
Hardcopy , PDF
29-12-2021
English
11-10-2021
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.
European foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions, symbols and abbreviations
4 Thermosetting resins
5 Curing agents for unsaturated polyester and vinylester resins
6 Reinforcing materials
7 Additives
9 Material conformance documentation
Annex ZA (informative) Relationship between this European Standard and the essential
requirements of Directive 2014/68/EU aimed to be covered
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