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Overview SIST EN ISO 9702:2000 is an international standard developed by CEN that specifies a precise chemical method for determining the nitrogen content of primary, secondary, and tertiary amine gr…
Overview EN ISO 9702:1998 is an international standard developed by CEN that specifies a precise chemical method for determining the nitrogen content of primary, secondary, and tertiary amine groups…
Overview ISO 9702:1996 specifies a laboratory method for determining the primary, secondary and tertiary amine group nitrogen content of aliphatic and aromatic amine hardeners for epoxy resins. The s…