NA 041

DIN Standards Committee Heating and Ventilation Technology and their Safety

Technical rule [CURRENT]

AGFW FW 505
Requirements for self-operated safety valves for heating water

Title (German)

Anforderungen an Sicherheitsventile (SV) ohne Hilfsenergie für Heizwasserstationen zum direkten Anschluss

Edition 2013-06
Original language German
Price On Request
Table of contents