Alarm systems. Intrusion and hold-up systems - Intrusion detectors. Lock state contacts (magnetic)What is BS EN 50131 2 10 Lock state contacts for intrusion detectors about? BS EN 50131 is a European standard on alarm systems including intrusion and hold up systems. The main objective of the BS EN 51031 series is to establish operationally efficient security and protection systems that minimize the risk and impact of hazardous events. BS EN 50131 2 10 applies to lock state contacts (magnetic) used as part of intrusion and hold up alarm systems

BS EN 12627 provides guidance for requirements and designation for Butt-welding ends for steel valves

prefabricated commercially manufactured storage systems reduce planning and installation efforts significantly compared with individual custom-made pellet stores

Note: BS EN 599-2 is not applicable to wood preservative products supplied for application as pastes

Relationship to Other IEEE Standards

ISO 21083-1 is the first part of the ISO 21083 multi-series

BS EN 15497 covers structural finger jointed timber untreated or treated against biological attack

Determines the contents requirements of the functional need expression structured in four main bodies:

organizations providing assessments required for regulatory purposes

This International Standard specifies a method for measuring the strength of the bond connection between the lining material and the carrier in disc brake pad and drum brake shoe assemblies (shear strength)

Eyewear manufacturers

are thus applied to the skin to provide UV protection

Why should you use BS 1553-3 - Graphical symbols for compressing plant