Ehdotuksen tiedot
Gas cylinders -- Refillable seamless steel gas cylinders -- Design, construction and testing -- Part 4: Stainless steel cylinders with an Rm value of less than 1 100 MPa
Tunnus:ISO/DIS 9809-4
Komitea:ISO/TC 58/SC 3
Lausuntopyynnön määräaika:2020-11-11