Plastics hoses and hose assemblies for suction and low-pressure discharge of petroleum liquids - Specification (ISO 6808:1999); German version EN ISO 6808:2000— 15 стр.
23.040.70 Hoses and hose assemblies / Рукава и рукава в сборе
75.200 Petroleum. Including petroleum and natural gas storage devices, distribution systems, pipelines, petrol stations, dispensing devices, etc. / Оборудование для переработки нефтяных продуктов и
