Railway applications. Vehicle reference massesWhat is BS EN 15663 about? BS EN 15663 is a European standard on railway vehicles that discusses reference masses. BS EN 15663 defines a set of reference masses for specifying the requirements for the design, testing, acceptance, marking, delivery and operation of rail vehicles. The reference masses defined in BS EN 15663 are as follows: Dead mass Design mass in working order Design mass under the normal payload Design mass under the exceptional

in the following are referred to as pressure chambers that ensure a safe working environment for patient carers

Harmonic current measurement

The performance of comfort fans

g) Pumpable self-smoothing screeds (see BS 8204-7)

Why should you use BS EN 17190- Flexible sheets for waterproofing – Solar Reflectance Index

health and safety issues may arise

14 Requirements related to classification

5 kW and greater

Calculation of back-up heater

and machinery plus those who might use design and technology facilities

third paragraph

cyber-crime