18/30344084 DC

Действует

BS EN ISO 9809-2. Gas cylinders and tubes. Refillable seamless steel gas cylinders and tubes. Design, construction and testing. Part 2. Quenched and tempered steel cylinders with tensile strength greater than or equal to 1 100 MPa — 57 стр.

Описание Изменения Ссылки Версии