Electrical and pneumatic analogue chart recorders for use in industrial-process control systems - Part 1: Methods for performance evaluation (IEC 60873-1:2003)
Edition 2004-07-01

Electrical and pneumatic analogue chart recorders for use in industrial-process control systems - Part 1: methods for performance evaluation
Edition 2004-04-01

Electrical and pneumatic analogue chart recorders for use in industrial process control systems - Part 2: Guidance for inspection and routine testing (IEC 60873-2:2004)
Edition 2004-09-01

Transmission and Multiplexing (TM). Parameters for digital radio relay systems (DRRS) for the transmission of digital signals and analogue video signals operating around 55 GHz
Edition 1998-07-01

Business Telecommunications (BTC). Ordinary quality voice bandwidth 2-wire analogue leased line (A2O). Connection characteristics and network interface presentation
Edition 1999-04-01

Business TeleCommunications (BTC) - Special quality voice bandwidth 4-wire analogue leased line (A4S) - Connection characteristics and network interface presentation
Edition 2000-12-01

Business Telecommunications (BTC). Ordinary and Special quality voice bandwidth 2-wire analogue leased lines (A2O and A2S). Attachment requirements for terminal equipment interface
Edition 1998-06-01

Business Telecommunications (BTC). Ordinary and Special quality voice bandwidth 4-wire analogue leased lines (A4O and A4S). Attachment requirements for terminal equipment interface
Edition 1998-06-01

Technical regulation applicable to radio relay equipment for video analogue signal transmission in the 23,5 GHz to 23,6 GHz frequency bands
Edition 1996-02-01

Connectors with assessed quality, for use in d.c., low frequency analogue and in digital high-speed data applications - Part 4: Printed board connectors - Section ....(abbreviated)
Edition 1997-09-24