PREN 1487 : DRAFT 2012
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
01-07-2014
24-01-2013
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Materials and surface finishes
5 Design and dimensional requirements
6 Apparatus
7 Hydraulic tests and requirements
8 Mechanical tests and requirements
9 Tests and requirements of the components of
the hydraulic safety group
10 Resistance to thermal shocks
11 Acoustic tests and requirements
12 Classification
13 Designation
14 Marking
15 Technical documents, presentation at delivery
Annex A (informative) - Test sequences
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