AS/NZS 4331.3:1995

1-AS/NZS 4331.3:1995 METALLIC FLANGES - COPPER ALLOY AND COMPOSITE FLANGES
4-PREFACE
6-CONTENTS
7-0 Introduction
7-1 Scope and field of application
8-2 Definitions and designation
8-2.1 Definitions
8-2.1.1 nominal size (DN):
8-2.1.2 nominal pressure (PN):
8-2.2 Designation of types and facings
8-3 Pressure/temperature (p/T) ratings
8-3.1 General
8-3.2 Rating of flanged joints
8-3.3 Temperature
8-4 Materials
8-4.1 Range of materials
8-4.2 Gaskets
8-4.3 Bolting
9-5 Dimensions
9-5.1 Range of nominal sizes
9-5.2 Dimensional details
9-6 Joint facings and surface finish
9-7 Drilling and spot-facing
9-8 Tolerances
10-9 Marking
10-10 Inspection and test
10-11 Information to be supplied by the purchaser
28-12 Limitations for flanges attached by soft solder or silver brazing
31-Bibliography
32-Annex - Application and installation