DIN 3529:1982-03 Valves for gas installations; straight pattern stop cocks female threaded ends

标准编号：DIN 3529:1982-03

英文标题：Valves for gas installations; straight pattern stop cocks female threaded ends

德文标题：Armaturen für Gasinstallationen; Absperr-Kegelhähne in Durchgangsform; Innengewinde-Anschluß

发布日期：1982-03

标准预览图