Network Aspects (NA);Metropolitan Area Network (MAN);Physical Layer Convergence Procedure (PLCP) for 622,080 Mbit/s CCITT Recommendations G.707, G.708 and G.709 SDH based systems Protocol Implementation Conformance Statement (PICS) (Endorsed by Asociación Espanola de Normalización in May of 2022.)

Die Norm herausgegeben am 1.5.2022

Network Aspects (NA);Support of existing services with guaranteed constant bit rate and specified transfer delay on Metropolitan Area Network (MAN) (Endorsed by Asociación Espanola de Normalización in May of 2022.)

Die Norm herausgegeben am 1.5.2022

Radio Equipment and Systems (RES); ElectroMagnetic Compatibility (EMC) standard for Private land Mobile Radio (PMR) and ancillary equipment (speech and/or non-speech) (Endorsed by AENOR in May of 2005.)

Die Norm herausgegeben am 1.5.2005

Radio Equipment and Systems (RES); ElectroMagnetic Compatibility (EMC) standard for Private land Mobile Radio (PMR) and ancillary equipment (speech and/or non-speech) (Endorsed by AENOR in May of 2005.)

Änderung herausgegeben am 1.5.2005

Electromagnetic compatibility and Radio spectrum Matters (ERM); ElectroMagnetic Compatibility (EMC) standard for Private land Mobile Radio (PMR) and ancillary equipment (speech and/or non-speech) (Endorsed by AENOR in September of 2004.)

Die Norm herausgegeben am 1.9.2004

DENSITY AND COMPOSITION OF PURE AQUEOUS SOLUTIONS OF SULPHURIC ACID.

Die Norm herausgegeben am 15.11.1954

TERMINAL EQUIPMENT (TE). FACSIMILE GROUP 4 CLASS I EQUIPMENT ON THE INTEGRATED SERVICES DIGITAL NETWORK (ISDN). TERMINAL TESTING.

Die Norm herausgegeben am 28.7.1999

Satellite Earth Stations and Systems (SES);Network Control Facilities (NCF) for Land Mobile Earth Stations (LMES) operating in the 1,5/1,6 GHz bands and 11/12/14 GHz bands providing Low Bit Rate Data Communications (LBRDC) (Endorsed by Asociación Espanola de Normalización in May of 2022.)

Die Norm herausgegeben am 1.5.2022

Business TeleCommunications (BTC);Planning of loudness rating and echo values for private networks digitally connected to the public network (Endorsed by Asociación Espanola de Normalización in May of 2022.)

Die Norm herausgegeben am 1.5.2022

Integrated Services Digital Network (ISDN);User-to-User Signalling (UUS) supplementary service;Service description (Endorsed by Asociación Espanola de Normalización in May of 2022.)

Die Norm herausgegeben am 1.5.2022