1-AS 3681-2008 APPLICATION OF POLYETHYLENE SLEEVING FOR DUCTILE IRON PIPING
4-PREFACE
5-CONTENTS
6-FOREWORD
7-1 SCOPE
7-2 REFERENCED DOCUMENT
7-3 DEFINITIONS
7-3.1 Layflat tube
7-3.2 Loose polyethylene sleeving (sleeving)
7-3.3 Nominal diameter (DN)
7-3.4 Strap and buckle
7-3.5 Tape
7-4 GENERAL
8-5 PIPES (SPIGOT-SOCKET JOINTS)
8-5.1 Sleeving configuration
8-5.2 Method of sleeving application and subsequent installation of sleeved pipe
12-6 FITTINGS
12-6.1 Sleeving configuration
12-6.1.1 Spigot-socket joints
12-6.1.2 Flange joints
12-6.2 Method of sleeving application and subsequent installation of a sleeved fitting.
12-6.2.1 General
12-6.2.2 Procedure
16-7 PRECAUTIONS FOR SLEEVING APPLICATION
16-7.1 Repair of damaged sleeving
16-7.2 Adhesive tape
16-7.3 Straps and buckles
16-7.4 Alternative handling equipment-hairpins and end-hooks
16-8 FEATURES OF PROPERLY SLEEVED PIPE