Fixed Radio Systems; Point-to-multipoint equipment; Frequency Division Multiple Access (FDMA); Point-to-multipoint digital radio systems in frequency bands in the range 1 GHz to 3 GHz (Endorsed by AENOR in November of 2006.)

Die Norm herausgegeben am 1.11.2006

Fixed Radio Systems; Point-to-multipoint equipment; Frequency Division Multiple Access (FDMA); Point-to-multipoint digital radio systems in frequency bands in the range 1 GHz to 3 GHz (Endorsed by AENOR in November of 2006.)

Die Norm herausgegeben am 1.11.2006

ANALYSIS REAGENTS. MONOHYYDRATE MANGANESE SULPHATE.

Die Norm herausgegeben am 15.2.1960

Telecommunications Management Network (TMN); Performance monitoring for Plesynchronous Digital Hierarchy (PDH) interfaces; Information model for the Network Element (NE) view (Endorsed by AENOR in December of 2006.)

Die Norm herausgegeben am 1.12.2006

Telecommunications Management Network (TMN); Performance monitoring for Plesiochronous Digital Hierarchy (PDH) interfaces; Information model for the Network Element (NE) view (Endorsed by AENOR in December of 2006.)

Die Norm herausgegeben am 1.12.2006

Fixed Radio Systems; Point-to-point equipment; Plesiochronous Digital Hierarchy (PDH); Low and medium capacity digital radio systems operating in the frequency band 48,5 GHz to 50,2 GHz (Endorsed by AENOR in December of 2006.)

Die Norm herausgegeben am 1.12.2006

Fixed Radio Systems; Point-to-point equipment; Plesiochronous Digital Hierarchy (PDH); Low and medium capacity digital radio systems operating in the frequency band 48,5 GHz to 50,2 GHz (Endorsed by AENOR in December of 2006.)

Die Norm herausgegeben am 1.12.2006

Fixed Radio Systems; Point-to-point equipment; Plesiochronous Digital Hierarchy (PDH); Low and medium capacity digital radio systems operating in the frequency band 48,5 GHz to 50,2 GHz (Endorsed by AENOR in December of 2006.)

Die Norm herausgegeben am 1.12.2006

ANALYSIS REAGENTS. MERCURY BROMIDE.

Die Norm herausgegeben am 15.2.1960

Fixed Radio Systems; Point-to-point and Point-to-Multipoint Systems; Spurious emissions and receiver immunity at equipment/antenna port of Digital Fixed Radio Systems (Endorsed by AENOR in November of 2006.)

Die Norm herausgegeben am 1.11.2006