Fixed Radio Systems;Point-to-point equipment;High capacity digital radio systems transmitting STM-4 or 4 x STM-1 in a 40 MHz radio frequency channel using Co-Channel Dual Polarized (CCDP) operation (Endorsed by Asociación Espanola de Normalización in November of 2021.)

Die Norm herausgegeben am 1.11.2021

Fixed Radio Systems;Point-to-point equipment;High capacity digital radio systems transmitting STM-4 or 4 x STM-1 in a 40 MHz radio frequency channel using Co-Channel Dual Polarized (CCDP) operation (Endorsed by Asociación Espanola de Normalización in November of 2021.)

Die Norm herausgegeben am 1.11.2021

ANALYSIS REAGENTS. LEAD ACETATE.

Die Norm herausgegeben am 15.2.1960

AEROSPACE SERIES. NUTS, BIHEXAGONAL, SELF-LOCKING, IN HEAT RESISTING NICKEL BASE ALLOY NI-P101HT (WASPALOY), SILVER PLATED. CLASSIFICATION: 1 210 MPA (AT AMBIENT TEMPERATURE)/730 oC.

Die Norm herausgegeben am 24.6.1996

ANALYSIS REAGENTS. LEAD BASIC CARBONATE.

Die Norm herausgegeben am 15.2.1960

ANALYSIS REAGENTS. LEAD CHROMATE.

Die Norm herausgegeben am 15.2.1960

ANALYSIS REAGENTS. LEAD BIOXIDE.

Die Norm herausgegeben am 15.2.1960

ANALYSIS REAGENTS. LEAD NITRATE.

Die Norm herausgegeben am 15.2.1960

ANALYSIS REAGENTS. LEAD BASIC ACETATE.

Die Norm herausgegeben am 15.2.1960

Digital cellular telecommunications system (Phase 2+) (GSM); General Packet Radio Service (GPRS); Service description; Stage 2 (GSM 03.60 version 6.3.2 Release 1997) (Endorsed by AENOR in December of 2006.)

Die Norm herausgegeben am 1.12.2006