NA 041
DIN Standards Committee Heating and Ventilation Technology and their Safety
Technical rule
[CURRENT]
VDI 4301 Blatt 5
VDI 4301 Blatt 5
Measurement of indoor air pollution - Measurement of flame retardants and plasticizers based on organophosphorous compounds - Phosphoric acid ester
Title (German)
Messen von Innenraumluftverunreinigungen - Messen von Flammschutzmitteln und Weichmachern auf Basis phosphororganischer Verbindungen - Phosphorsäureester