Rubber latices. Methods of test - Determination of bound styrene content of non-reinforced styrene butadiene rubber latices1 Scope and field of application This International Standard specifies a method for the determination of the bound styrene content of styrene butadiene rubber (SBR) latices. The method is applicable to hot (approximately 50 C) emulsion polymerized SBR latices having a bound styrene content, expressed on the SBR content, of up to 55 % and to cold (approximately 5 C) emulsion polymerized SBR latices having a bound styrene content between 18 and 40 %.

NOTE 3 The boiling water stripping test is an objective test and has a high precision

Expanding the basic FM model given in EN 15221-1 by adding a time scale in the form of the qualitycycle called PDCA (Plan

– Ageing and Stability

This International Standard specifies a method for examining the ignition characteristics of the exposed surfaces of specimens of essentially flat materials

It may be used

Who is BS EN 1906 - requirements and tests for lever handles and knobs for

Gas pipelines and distribution centres• Re-fuelling stations or petrol stations

Heating devices intended to pre-warm a bed are also included in the scope of this European standard

BS EN 14069 is a European standard that serves technical specifications for denominations

The method is applicable to raw and potable waters

— describes the relationship between life cycles and their use in applying the processes in ISO/IEC/ IEEE 15288 (systems aspects) and ISO/IEC/IEEE 12207 (software aspects)

Why should you use BS EN 13579 - Drying test for hydrophobic impregnation