Mobile and fixed offshore units. Electrical installations - Hazardous areasWhat is this standard about? This part of IEC 61892 provides requirements for hazardous area classification and selection of electrical equipment and installation in hazardous areas in mobile and fixed offshore units, including pipeline, pumping or "pigging" stations, compressor stations and single buoy moorings, used in the offshore petroleum industry for drilling, production, accommodation, processing, storage and offloading purposes. It applies to

with a facing to retain fill placed between the reinforcing layers

BS EN 868-6:2009 Packaging for terminally sterilized medical devices

5AlAs (CW626N)

BS 5839-1:2013 Fire detection and fire alarm systems for buildings

BS EN 13975 on the sampling procedures for acceptance testing of in vitro diagnostic medical devices:

BS ISO 12123:2018 includes some technical changes with respect to BS ISO 12123:2010

Guide to the use of the cables

and noise emissions

It also provides a framework for aligning requirements with complementary standards and practices employed within the sector

BS ISO 27892 specifies a method for the measurement of rapid shutdown torque (destructive torque) of turbomolecular pumps in which gas momentum is produced by axial flow type blades and/or helical channels

NOTE 2: BS 7883 only applies to anchor devices and anchor systems for the direct attachment of personal fall protection systems for use in the workplace

Laboratory fume cupboards - Part 4: Method for determination of the containment value of a laboratory fume cupboard