ISO 4645:1984
Rubber and rubber products; Guide to the identification of antidegradants; Thin layer chromatographic methods

Standard No.

ISO 4645:1984

Release Date

1984

Published By

International Organization for Standardization (ISO)

Status

Be replaced

Replace By

ISO 4645:1984/cor 1:1991

Latest

ISO 4645:2022

Scope

Specifies two methods: a simplified and a more detailed one. Concerns principle, reagents (with an additional warning for handling), apparatus, preparation of developing tank and plates, preparation of the test plate, plate spotting, plate development, colour development on the plate and standard chromatograms. One annex for preliminary spot tests.

ISO 4645:1984 history

• 2022 ISO 4645:2022 Rubber and rubber products — Identification of antidegradants — Thin layer chromatographic methods
• 1991 ISO 4645:1984/cor 1:1991 Rubber and rubber products; guide to the identification of antidegradants; thin layer chromatographic methods; technical corrigendum 1
• 1984 ISO 4645:1984 Rubber and rubber products; Guide to the identification of antidegradants; Thin layer chromatographic methods