Methods for measurement of gassing of insulation liquids under electrical stress and ionizationWhat is BS 5797 Measurement of gassing of insulation liquids about? BS 5797 describes two procedures each using different apparatus to measure the tendency of insulating liquids to evolve or absorb gas when subjected, in cells having specific geometries, to electrical stress of sufficient intensity to cause an electric discharge through a gas phase in which a gas oil interface is located. The methods described in BS 5797 are suitable for purchase

Spacecraft and space products manufacturers

BS EN 969 covers pipes

Signal event

BS EN 113000 specifies the test method and measurement procedure for Camera tubes used in electronic devices

where only a single quality characteristic x of these items is taken into consideration

and Material properties for Ceramic materials based on high purity alumina for surgical implants

or ionization intended for permanent installation on ceilings or walls of dwellings for the purpose of life safety

Drawing indications for moulded parts in technical product documentation (TPD)

f)        The professional competencies needed for the preparation of information for use are covered more comprehensively

Manufacturers of interlocks and machine guards

What is IEC 60746-4 - Performance of electrochemical analyzers about

BS ISO/IEC 29109-2 establishes: