DIN 28430:1984-11

Отменен

Vacuum technology; rules for the measurement of steam jet vacuum pumps and steam jet compressors using steam as the working fluid — 26 стр.

Заменен на

DIN 28430:2017-06

ICS

23.160 Vacuum. Including vacuum pumps / Вакуумная технология. Включая вакуумные насосы

23.080 Pumps / Насосы