BS ISO 7240-27. Fire detection and alarm systems. Part 27. Point type fire detectors using a smoke sensor in combination with a carbon monoxide sensor and, optionally, one or more heat sensors

incorrect results may be obtained

specimen or material

This European Standard specifies additional necessary information on how to carry out efficiently and under standardized conditions the determination of the sound absorption coefficients according to EN ISO 354 “Measurement of sound absorption in a reverberation room”

ISO 20321 specifies general principles for the design and production of manually operated elevators for the oil and gas industries

Who is BS EN 12441-8 – Zinc and zinc alloys for

BS 6160 is a series on radio equipment used in mobile services

Fibre optic interconnecting devices and passive components do not require the input of external energy because they operate on the optical signal

4) Annex D contains a general manufacturing process assessment checklist to assess supplier compliance to IEC/TS 62647‑1

for a given number of years of exposure

of forged steel eyebolts grade 4

The method under BS EN 14109 is applicable to fatty acid methyl esters intended for addition to mineral oils

BS EN 331 describes ball valves and closed bottom taper plug valves