Personal fall protection equipment. Descender devices for rescue1 Scope This European Standard specifies requirements, test methods, marking and information to be supplied by the manufacturer for descender devices, which include descent lines (hereinafter referred to as lines), intended for rescue and to protect against falls in a rescue system, which is a personal fall protection system. This European Standard does not specify requirements for descender devices that are used for descending in mountaineering, rope

- Means of escape from flats and maisonettes

preparation of the calibration solutions

"Air transfer" is a low-pressure application through a fire separation door (or wall

Ground investigation specifiers

Note2: BS EN IEC 62464‑1 does not address

With the help of BS 9000-1

It describes how to establish what information users need

rooms) in the frequency range 9 kHz ± 40 GHz

BS EN 13792 specifies colour codes and nomenclature for liquids

test preparation and execution

lead wires

equipment or installations for high frequency dielectric heating