White tea. Definition Ingestion-build-146508 BS EN 14239 provides a

BS EN 14239 provides a method of measurement to establish the surface area for use in further calculations for ductwork in ventilation and air conditioning systems

or environmental requirements

BS 3733 provides users guidance on pulleys for V-belts

and is required to provide the information necessary to identify both the supplier and the implementation

White tea. Definition Ingestion-build-146508 BS EN 14239 provides a1 Scope This Technical Report contains information regarding the manufacture and chemical analysis of the tea referred to as white tea in international trade. It provides an internationally agreed definition of white tea based on the plant source and production methods used. It explains how the application of these criteria has an effect on the physical and sensory attributes of white tea. It does not apply to flavoured white tea, blended white tea,