DIN 33831-2:1989-05 Heat pumps; ready to use heat pump units with internal combustion engine driven compressors, requirements on the gas equipment, testing

标准编号：DIN 33831-2:1989-05

英文标题：Heat pumps; ready to use heat pump units with internal combustion engine driven compressors, requirements on the gas equipment, testing

德文标题：Wärmepumpen; Anschlußfertige Heiz-Wärmepumpen mit verbrennungsmotorisch angetriebenen Verdichtern; Anforderungen an die gastechnische Ausrüstung, Prüfung

发布日期：1989-05

DIN 33831-2:1989-05 Heat pumps; ready to use heat pump units with internal combustion engine driven compressors, requirements on the gas equipment, testing

标准预览图