2. Getting involved
  3. Standards Committees
  4. NABau
NA 005

DIN Standards Committee Building and Civil Engineering

About NABau Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees
Draft standard [New]

EN 673/prA1
Glass in building - Determination of thermal transmittance (U value) - Calculation method

Title (German)

Glas im Bauwesen - Bestimmung des Wärmedurchgangskoeffizienten (U-Wert) - Berechnungsverfahren

Responsible national committee

NA 005-09-29 AA - Glass in building (national mirror committee (SpA) to CEN/TC 129 and ISO/TC 160; SpA to CEN/TC 129/WG 1, CEN/TC 129/WG 2, CEN/TC 129/WG 3, CEN/TC 129/WG 5, CEN/TC 129/WG 6, CEN/TC 129/WG 8, CEN/TC 129/WG 9, CEN/TC 129/WG 10, CEN/TC 129/WG 12, CEN/TC 129/WG 14, CEN/TC 129/WG 17, CEN/TC 129/WG 18, CEN/TC 129/WG 19, CEN/TC 129/WG 20, CEN/TC 129/WG 21, ISO/TC 160/AHG 1, ISO/TC 160/CAG, ISO/TC 160/WG 1, ISO/TC 160/WG 2, ISO/TC 160/WG 3, ISO/TC 160/WG 5, ISO/TC 160/WG 8, ISO/TC 160/WG 9, ISO/TC 160/WG 10)  

Edition 2026-02
Public enquiry period until 2026-05-07
Original language English
Price On Request
Order from DIN Media
Table of contents