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k) determination of sulfate before and after ignition in the determination of loss on ignition becomes the reference method when correcting for sulfide
The expert contributions made from organizations and individuals consulted in the development of this PAS are gratefully acknowledged
then this standard may be used to help establish those intervals
testing on compliance criteria
It has been sponsored by the University of Portsmouth
Safety of toys - Organic chemical compounds. Requirements Ingestion-build-46800 k) determination of sulfate beforeThis part of BS EN 71, the safety of toys series, specifies requirements for the migration or content of certain hazardous organic chemical compounds from in certain toys and toy materials by the following exposure routes: mouthing ingestion skin contact eye contact inhalation when used as intended or in a foreseeable way, bearing in mind the normal behaviour of children and the function and design of the toy. This European Standard does not contain