M00001856
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ISO 1656:1996 Rubber, raw natural, and rubber latex, natural - Determination of nitrogen content
standard by International Organization for Standardization, 02/01/1996
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Availability date: 2021-11-25
Specifies a macro-method and a semi-micro method for the determination of the nitrogen content in raw natural rubber and in natural rubber latex using variants of the Kjeldahl process. Replaces the second edition.