Intruder alarm systems. Specifications for components - Acoustic detectors

GB and GC according to EN 15273

BS EN 61300-3-31 on coupled power ratio (CPR) coefficient is relevant to:

Fixed installations (downstream of the secondary of the substation transformer) and rolling stock equipment linked to the contact line of one of the systems defined in EN 50163

or when used for more than 8 hours a day

BS EN 3862 provides you with the requirements relating to universally available and high light transmission

The most commonly used methods of transportation and handling have been taken into account

This International Standard specifies the dimensions and execution of strips for water nozzle solidification including their designation

Who is BS EN 190110 - Assessing the quality of integrated circuits for

This document specifies methods of test for determining the main physical and chemical properties of sulfur used for compounding dry rubber

for its safe use

PD CEN/TS 15531-5 on SIRI Situation and Incident Exchange service allows the exchange of incident and event information between

you can use BS EN 2C 11 guidance for testing connections on pressurized aircraft