DS DS/EN ISO 9702
DS DSEN SO 9702 1998-OCT-02 Plastcs - Amne epoxde hardeners - Determnaton of prmary secondary and tertary amne group ntrogen content
DS DSEN SO 9702 1998-OCT-02 Plastcs - Amne epoxde hardeners - Determnaton of prmary secondary and tertary amne group ntrogen content
This standard specifies a method for the determination of the primary, secondary and tertiary amine group nitrogen content of aliphatic or aromatic amine hardeners for epoxy resins.
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