
NON-ALLOY STEEL TUBES AND FITTINGS FOR THE CONVEYANCE OF WATER AND OTHER AQUEOUS LIQUIDS - TECHNICAL DELIVERY CONDITIONS
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
This standard is included in DIN Handbook 403 E and 403/1 E. Gives requirements for the products given below used for the conveyance of aqueous liquids, including water for human consumption: a. seamless and welded non-alloy steel tubes; b. end preparation of tube ends for butt welding; c. fittings fabricated from the tube; d. fittings fabricated from plate or strip.