BS EN 12975. Solar collectors. General requirements

supplied from a high or medium voltage transformer

This Technical Report describes methods that can be used to:

Endosulfan (sum of α-/β-isomers and Endosulfan-sulphate)

ISO 13262 replaces EN 1979 for tensile testing of a locked seam

Clause 2: Alloys EN AW-3102

This International Standard specifies safety requirements for conductive connection to an external electric power supply of electrically propelled mopeds and motorcycles

Terms defined in relation to conventional electronics

efficiency and reliability of radiation detectors

colour measurement and spectrophotometry are essential in determining a product's colour consistency and accuracy

BS EN 1877-1 is the first part of the multiple series that specifies a method for the determination of the epoxy equivalent and is applicable to all epoxy compounds

New definition of ports and clarification

is due to stress relaxation of the paper fibres and swelling or contraction of the fibres by absorption or desorption of water