AS ISO 14692.1:2022 identically adopts ISO 14692 1:2017, which specifies the following— (a) application; (b) pressure rating methodology; (c) classification of products according to application, type of joint and resin matrix; and (d) limitations to the materials of construction and dimensions of glass-reinforced plastics (GRP) piping systems.
Table of contents
Header
About this publication
Preface
Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions, symbols and abbreviated terms
3.1
3.2
3.3
3.3.1
3.3.2
4 Pressure rating
4.1 MPRxx
4.2 Part factors and partial factors
4.2.1 Part factor f2 for loading
4.2.2 Part factor f3,est for the limited axial load capability of GRP piping
4.2.3 Partial factor A0 for design life
4.2.4 Partial factor A2 for chemical resistance
4.2.5 Partial factor A3 for cyclic loading
5 Classification
5.1 Joints
5.1.1 Unrestrained joints
5.1.2 Classification of joints
5.1.2.1 Concepts of classification
5.1.2.2 Prescribed threaded joints
5.1.2.3 Restrained joints other than prescribed threaded joints
5.2 Resin matrix
6 Materials
7 Dimensions
Annex A
A.1 General
A.2 Regression analysis and modes of failure
A.2.1 General
A.2.2 Justification for a resin-matrix failure mode
A.2.3 Crack propagation in resin matrix dominated failures
