Normy DIN - Německé národní normy - strana 44

VDE 0833-2. Alarm systems for fire, intrusion and hold up - Part 2: Requirements for fire alarm systems.

Norma vydaná dňa 1.6.2022

VDE V 0833-3-1. Alarm systems for fire, intrusion and hold-up - Part 3-1: Alarm verification.

Norma vydaná dňa 1.11.2019

VDE 0833-3. Alarm systems for fire, intrusion and hold-up - Part 3: Requirements for intrusion and hold-up alarm systems.

Norma vydaná dňa 1.10.2020

VDE V 0833-4-1. Alarm systems for fire, intrusion and hold-up - Part 4-1: Active loudspeakers.

Norma vydaná dňa 1.12.2018

VDE 0833-4. Alarm systems for fire, intrusion and hold-up - Part 4: Requirements for voice alarm systems in case of fire.

Norma vydaná dňa 1.6.2024

VDE 0834-1. Call systems in hospitals, nursing homes and similiar institutions - Part 1: Requirements for equipment, planning, erection and operation.

Norma vydaná dňa 1.6.2016

VDE 0834-2. Call systems in hospitals, nursing homes and similiar institutions - Part 2: Environmental conditions and electromagnetic compatibility.

Norma vydaná dňa 1.2.2019

VDE 0838-1. Disturbances in supply systems caused by household appliances and similar electrical equipment; part 1: definitions.

Norma vydaná dňa 1.6.1987

VDE 0845-6-1. Influence of high voltage systems on telecommunication systems - Part 1: General, limits, calculation and measurement methods.

Norma vydaná dňa 1.4.2013

VDE 0845-6-2. Electromagnetic influence of electric power supply on telecommunication systems - Part 2: Influence by three phase ac systems.

Norma vydaná dňa 1.9.2014