DIN 33830-2:1988-06 Heat pumps; complet absorption pump units; requirements for combustible gases, tests
标准编号:DIN 33830-2:1988-06
英文标题:Heat pumps; complet absorption pump units; requirements for combustible gases, tests
德文标题:Wärmepumpen; Anschlußfertige Heiz-Absorptionswärmepumpen; Gastechnische Anforderungen, Prüfung
发布日期:1988-06
标准预览图


