Alarm systems. Intrusion and hold-up systems - Intrusion detectors. Glass break detectors (active)1 Scope This European Standard is for active surface mounted glass break detectors installed in buildings and provides for security Grades 1 to 4 (see EN 501311), specific or non specific wired or wire free detectors, and uses environmental classes I to IV (see EN 501305). This European Standard does not include requirements for active surface mounted glass break detectors intended for use outdoors. A detector shall fulfil all the requirements of the

The maximum diameter of the circumscribing circle CD is 350 mm

Why should you use BS EN 16602-70-13 - Measurements of the strength of coatings and finishes using pressure-sensitive tapes

BS 594987 also includes the elementary work at the laying site to make sure the substrate is fit to receive the asphalt

Under the supervision of a level-2 instructor

BS ISO 690 does not prescribe a particular style of reference or citation

DD CEN/TS 16233-2 provides you with guidance on apparatus

See other cleanrooms standards in the BS EN ISO 14644 series

power supply cables

It presents and defines methods for determining

BS EN 546-3 is the third part of an international multi-series standard that covers the best practices for manufacturing high-quality products of aluminium and its alloys

1   This part of ISO 11907 specifies a test method for measuring the corrosive effect

This document specifies requirements for Road Traffic Signal Systems