DIN 4942:1999-01 Threaded steel rising pipes for raising of water - Nominal diameter DN 50 to DN 200

标准编号：DIN 4942:1999-01

英文标题：Threaded steel rising pipes for raising of water - Nominal diameter DN 50 to DN 200

德文标题：Gewindesteigrohre aus Stahl zur Wasserförderung, DN 50 bis DN 200

发布日期：1999-01

标准预览图