Information technology. Telecommunications and information exchange between systems. 50-pole interface connector mateability dimensions and contact number assignments Ingestion-build-73935 with a mixture containing a

with a mixture containing a large proportion of helium

BS EN 12907 gives information on pyrolyzed coal material use in water treatment

BS ISO 17386:2010 Transport information and control systems

Rigid test support

What is this BS 5250+A1 about

Information technology. Telecommunications and information exchange between systems. 50-pole interface connector mateability dimensions and contact number assignments Ingestion-build-73935 with a mixture containing a1 Scope This International Standard specifies a 50 pole connector, including the necessary mateability dimensions and the assignment of contact numbers, for use at the interface between data terminal equipment (DTE) and data circuit terminating equipment (DCE). It is applicable where the functional characteristics of the interface conform to CCITT Recommendation V. 24 and the electrical characteristics conform to ITU T Recommendation V. 12.