AS/NZS 4256.2:1994

1-AS/NZS 4256.2:1994 PLASTIC ROOF AND WALL CLADDING MATERIALS - UNPLASTICIZED POLYVINYL CHLORIDE (uPVC) BUILDING SHEETS
4-PREFACE
5-CONTENTS
6-1 SCOPE
6-2 APPLICATION
6-3 REFERENCED DOCUMENTS
7-4 DEFINITIONS
7-5 CLASSIFICATION
7-5.1 Class
7-5.2 Type
7-6 WORKMANSHIP
7-7 DIMENSIONAL REQUIREMENTS
7-7.1 Tolerances on nominated length, width and cover width
7-7.2 Thickness
7-7.3 Squareness
7-7.4 Profile
7-8 DURABILITY
8-9 TEST REQUIREMENTS
8-9.1 Light transmission (applicable only to translucent and transparent sheets)
8-9.2 Impact resistance
8-9.3 Tensile strength
8-9.4 Colourfastness and impact resistance following ultraviolet light exposure
8-10 MARKING
9-APPENDIX A - MEANS FOR DEMONSTRATING COMPLIANCE WITH THIS STANDARD
9-A1 SCOPE
9-A2 STATISTICAL SAMPLING
9-A3 PRODUCT CERTIFICATION
9-A4 SUPPLIER' S QUALITY SYSTEM
10-A5 OTHER MEANS OF ASSESSMENT