Rubber, raw. Determination of water content by Karl Fischer method Ingestion-build-134498 breathing gas applications and gases

breathing gas applications and gases for medical use with particular reference to the properties of the gas or gas mixture

the sludge may be used directly

in order to ensure the traceability of the results

These include all the standard encodings

NOTE 2 Particular products can be subject to specific International Standards for their sensory analysis

Rubber, raw. Determination of water content by Karl Fischer method Ingestion-build-134498 breathing gas applications and gases1 Scope This International Standard specifies a test method for the determination of water content of raw rubber and compounded rubber using a coulometric Karl Fischer titration method. It applies to the water content range between 0,01 % and 1 %. As this is a very sensitive method, contact of sample with any moisture, even from the surrounding environment, must be eliminated as much as possible.