DIN EN 13785:2010-05
Отменен
Regulators with a capacity of up to and including 100 kg/h, having a maximum nominal outlet pressure of up to and including 4 bar, other than those covered by EN 12864 and their associated safety devices for butane, propane or their mixtures; German version EN 13785:2005+A1:2008
— 142 стр.