Gas-fired endothermic engine driven heat pumps - Test conditions1 Scope 1. 1 Scope of EN 16905 series This European Standard specifies the requirements, test methods and test conditions for the rating and performance calculation of air conditioners and heat pumps using either air, water or brine as heat transfer media, with gas fired endothermic engine driven compressors when used for space heating, cooling and refrigeration, hereafter referred to as GEHP appliance. This European Standard only applies to

d) ship operators

BS EN 50289-3-1 belongs to BS EN 50289 multi-series and discusses general requirements

Electrical measurement methods

This CEN Technical Report describes a procedure for assessing construction products with regards to their release/emission of regulated dangerous substances (RDS) into the environment in accordance with Essential Requirement Number 3 of the Construction Products Directive (CPD)

Users are also advised to consider the desirability of applying the guidance provided by the BS 7000 series of British Standards to fill in the detail relating to managing design when adopting the BS EN  ISO 9000

ISO 7779 the measurement of airborne noise emitted by information technology and telecommunications equipment is relevant to:

Who is BS EN 388 for

the conditions shall be reported

care has been taken to avoid detail that would unnecessarily restrict design

designation B 23A

excessive heat) beyond designated areas (separating function)

The nature of the sample and the manner in which it is acquired is defined by the entity carrying out the tests and not by this standard