Heat exchangers. Liquid-cooled refrigerant condensers. Test methods for establishing the performance

Suppliers of the raw material towards applications such as residential water piping systems

reflected in the marking of products by “U”

suppliers or distributors developing a quality system

handling and storage of samples prior to analysis and the selection of the analytical parameters appropriate to the sampled system and life stage

BS IEC 60748-23-4 is a part of an international multi-series standard that focuses on aspects of integrated circuits for semiconductor devices

BS EN 13501-1 is the first part of the multi-series standard that is applicable to construction products and building elements

Alternative expression of expanded uncertainties in absolute values

BS EN 13272‑1 provides performance requirements and recommendations for electrical lighting systems in the interiors of public transport heavy rail units

BS EN ISO 17660-2 is applicable to the welding of weldable reinforcing steel and stainless reinforcing steel of load-bearing joints

Upon activation of the building fire alarm or a manual switch

This International Standard specifies a test method for the determination of some typical parameters of elastics for footwear using the strength/elongation graph

They can be appropriate for other sealing methods