Aircraft ground support equipment. Specific requirements - Passenger boarding bridgesWhat is BS EN 12312 4 Specific requirements for passenger boarding bridges about ? BS EN 12312 4 is a European standard that specifies the technical requirements to minimize the hazards listed in Clause 4 which can arise during the commissioning, operation, and maintenance of passenger boarding bridges (PBBs) when used as intended, including misuse reasonably foreseeable by the manufacturer, when carried out by the specifications given by the

ISO 5480 is an international standard that covers ships and marine technology

installations

thermometer collar

PD CEN/TS 16769 discusses LPG equipment and accessories

applied as separate units to be combined with other separate sound system units)

— customers to specify their requirements for the quality of service

ISO 2790 gives the best guidance on requirements for driving auxiliaries of internal combustion engines for the automotive industry

For tissue paper and tissue products

This part of ISO/IEC 24751 can be used independently

it should be undertaken with care and should only be done when users are satisfied that it will not result in a lower level of reliability than the minimum level set in the first generation Eurocodes and associated UK National Annexes

2 is a part of a series of Publications (standards and technical reports) that describes test methods for the constancy of properties of various subsystems of diagnostic x-ray equipment

2 Calibration procedure