DIN EN ISO 9974-1:2000-09 Connections for general use and fluid power - Ports and studs ends with ISO 261 threads with elastomeric or metal-to-metal sealing - Part 1: Threaded ports (ISO 9974-1:1996); German version EN ISO 9974-1:2000
2000DIN EN ISO 9974-1:2000-09 Connections for general use and fluid power - Ports and studs ends with ISO 261 threads with elastomeric or metal-to-metal sealing - Part 1: Threaded ports (ISO 9974-1:1996); German version EN ISO 9974-1:2000
2000DIN EN ISO 9974-1:2000 Connections for general use and fluid power - Ports and studs ends with ISO 261 threads with elastomeric or metal-to-metal sealing - Part 1: Threaded ports (ISO 9974-1:1996); German version EN ISO 9974-1:2000