Analysis of aluminium ores. Chemical methods - Method for determination of hygroscopic moisture in analytical samples: gravimetric methodWhat is BS 6870 2. 2 Determination of hygroscopic moisture in analytical samples about? BS 6870 is a series on analyses of aluminium ores. Aluminium ores are a chemical element with the symbol Al and atomic number 13. BS 6870 2. 2 specifies a gravimetric loss of mass method for the determination of hygroscopic moisture in analytical samples of aluminium ores. The method is applicable to products having hygroscopic moisture contents, expressed as water

It gives those involved in the specification

It sets the minimum performance criteria for safety cabinets for work with micro-organisms and specifies test procedures for microbiological safety cabinets with respect to protection of the worker and environment

the preparation and the analysis of samples of volatile organic components such as those arising from solvent using processes

9 Repeat test of axial strength of lock or latch furniture and methods of fixing

BS EN 206-9 relates to SCC for structures cast in situ

BS EN 50470-3 on electricity metering equipment is useful for:

herbicides

Who is BS EN 10311 - Joints for the connection of steel tubes and fittings for

— specifies concerns for ICT systems that process PII

biocompatibility

In particular it supplies a way to determine whether the risk is high enough to justify a full impact assessment

– the use of the appliance by very young children and young children