Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Shapes
4.1 Gutters
4.1.1 Components
4.1.2 General requirements on the main parts
4.2 Down-pipes
5 Classification
5.1 Gutters
5.2 Down-pipes
6 Material requirements
6.1 Aluminium sheet
6.2 Copper sheet
6.3 Hot-dip metal coated steel sheet
6.4 Metal plus organic coated steel sheet
6.5 Stainless steel sheet
6.6 Zinc sheet
7 Dimensional requirements
7.1 Gutters
7.1.1 Material thickness
7.1.2 Tolerances
7.2 Down-pipes
7.2.1 Material thickness
7.2.2 Tolerances
7.2.3 Joints
7.3 Accessories
8 Factory production control
9 Designation
10 Marking
11 Labelling