Projects of ISO/TC 58/SC 3/WG 26

Document number Begin Title Comment
DIN EN ISO 9809-2 rev 2026-09-01 Gas cylinders - Design, construction and testing of refillable seamless steel gas cylinders and tubes - Part 2: Quenched and tempered steel cylinders and tubes with tensile strength greater than or equal to 1 100 MPa More  Comment 
DIN EN ISO 9809-1 rev 2026-09-01 Gas cylinders - Design, construction and testing of refillable seamless steel gas cylinders and tubes - Part 1: Quenched and tempered steel cylinders and tubes with tensile strength less than 1 100 MPa More  Comment 
DIN EN ISO 9809-3 rev 2026-09-01 Gas cylinders - Design, construction and testing of refillable seamless steel gas cylinders and tubes - Part 3: Normalized steel cylinders and tubes More  Comment 
ISO/AWI 9809-3 2026-08-27 Gas cylinders - Design, construction and testing of refillable seamless steel gas cylinders and tubes - Part 3: Normalized steel cylinders and tubes More  Comment 
ISO/AWI 9809-2 2026-08-27 Gas cylinders - Design, construction and testing of refillable seamless steel gas cylinders and tubes - Part 2: Quenched and tempered steel cylinders and tubes with tensile strength greater than or equal to 1 100 MPa More  Comment 
ISO/AWI 9809-1 2026-08-27 Gas cylinders - Design, construction and testing of refillable seamless steel gas cylinders and tubes - Part 1: Quenched and tempered steel cylinders and tubes with tensile strength less than 1 100 MPa More  Comment 

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