DIN 1871:1980-05

Отменен

Gaseous fuels and other gases; density and relative density under standard conditions — 5 стр.

Заменен на

DIN 1871:1999-05

ICS

75.160.30 Gaseous. Including liquefied petroleum gases / Газообразное топливо

71.100.20 Gases. Including compressed air and hydrogen / Газы промышленного применения. Включая сжатый воздух