Gas cylinders - Design, construction and testing of refillable seamless steel gas cylinders and tubes - Part 3: Normalized steel cylinders and tubes (ISO 9809-3:2019); German version EN ISO 9809-3:2019— 67 стр.
Gas cylinders - Design, construction and testing of refillable seamless steel gas cylinders and tubes - Part 3: Normalized steel cylinders and tubes (ISO/DIS 9809-3:2018); German and English version prEN ISO 9809-3:2018
Gas cylinders - Refillable seamless steel gas cylinders - Design, construction and testing - Part 3: Normalized steel cylinders (ISO 9809-3:2010); German version EN ISO 9809-3:2010— 55 стр.
Gas cylinders - Refillable seamless steel gas cylinders - Design, construction and testing - Part 3: Normalized steel cylinders (ISO 9809-3:2010); German version EN ISO 9809-3:2010— 55 стр.