EN 1057:2006+A1:2010

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Designations
5 Ordering information
6 Material characteristic
7 Requirements
8 Evaluation of conformity
9 Sampling
10 Test methods
11 Inspection documentation
12 Marking and form of delivery
Annex A (normative) Standardized dimensions for reconsideration
                    at a future revision
Annex B (normative) Carbon film test
Annex C (normative) Freedom from defects tests
Annex ZA (informative) Clauses of this European Standard
                       addressing the provisions of the EU
                       Construction Products Directive (CPD)
                       89/106/EEC
Annex ZB (informative) Relationship between this European Standard
                       and the Essential Requirements of the
                       EU Pressure Equipment Directive (PED)
                       97/23/EC
Bibliography

This European Standard specifies the requirements, sampling, test methods and conditions of delivery for seamless round copper tubes.It is applicable to tubes having an outside diameter from 6 mm up to and including 267 mm for:-distributing networks for hot water and cold water;-hot water heating systems, including panel heating systems (under-floor, wall, overhead);-domestic gas and liquid fuel distribution;-waste water sanitation.It is also applicable to seamless round copper tubes intended to be pre insulated before use for any of the above purposes.