Rubber compounding ingredients. Carbon black. Determination of high-temperature loss on heating by thermogravimetry1 Scope This International Standard describes a method for quantitative determination of the loss on heating (pyrolysis) of carbon black due to the elimination of volatile materials other than those liberated when heating to 125 C (ISO 1126). The method is applicable to carbon black for the rubber industry. It serves to assess the decomposition of functional groups and adsorbed substances (e. g. hydrocarbons) present on the surface of the carbon black.

8 Mechanical fasteners

BS EN 4049-001 specifies the required characteristics

BS 4993-2 is the second part of the BS 4993 multi-series and discusses the determination of iron content of aluminium fluoride for industrial use

PD CEN/TR 17292 covers repeatability standard deviation and reproducibility standard deviation including parameters such as abrasion

3 Category B

• Attachment and deflection

Tolerance classes of external and internal thread

BS EN 16402 helps you to maintain the emission levels from coatings into indoor air

and procedures for measuring properties of the materials from which these specimens are made are given

where the current transformer characteristics are dependant on the overall design of the protective equipment (for example

National benchmarking

Information on internal sound sources