Copper indirect cylinders for domestic purposes - Open vented copper cylinders. Requirements and test methods1 Scope This part of BS 1566 specifies requirements for open vented, vertically mounted copper cylinders for the storage of hot water where the water is either heated indirectly by primary (boiler) water circulating in an integral primary heater and or directly via either an external heat source or an electric immersion heater fitted inside the cylinder.

NOTE 3: This British Standard is not applicable to the following which are considered inappropriate for such use

Therefore a noise test code is given in Annex B

BS EN 3816 guidelines contribute to aviation safety

mechanical assemblies

— high positive pressure (H) designated products

Cloud point

NOTE 2 In addition to terms used in English and French

BS EN 60335-2-28 deals with the safety of electric sewing machines for household and similar use

The frequency range for tests according to BS EN 61000-4-3 has been extended above 1 GHz according to technologies used in this frequency area

Techniques for managing keys and certificates are outside the scope of ISO/IEC 14888

The knee joint is a mechanical joint for incorporation in the side member of an orthosis that encompasses the knee to permit flexion of the anatomical knee joint in the principal plane of movement

yarn or fabric