NA 041
DIN Standards Committee Heating and Ventilation Technology and their Safety
Project
District heating and district cooling pipes - Bonded single and twin pipe systems for directly buried hot and cold water networks - Qualification testing of PE-Welder
Abstract
This document specifies the method of testing the knowledge and skill of a PE-welder who is required to carry out joints on-site on thermal insulated bonded single and twin pipe systems for directly buried hot and cold water networks for district heating according to EN 13941-1 and district cooling according to
Begin
2024-08-12
WI
00107086
Planned document number
00107086
Responsible national committee
NA 041-01-12 AA - District heating and cooling systems (SpA CEN/TC 107 & ISO/TC 341)
