International Organization for Standardization (ISO)
Latest
ISO 8053:1995
Scope
Cancels and replaces the first edition (1986). Specifies a photometric method for the determination of trace amounts of copper in raw rubber, latices and compounded rubber, both natural and synthetic. May be applied to rubbers containing silica, provided that treatment with hydrofluoric acid is included in the procedure. The method is sensitive down to 1 mg/kg copper.
ISO 8053:1995 history
1995ISO 8053:1995 Rubber and latex - Determination of copper content - Photometric method
1986ISO 8053:1986 Rubber and latex; Determination of copper content; Photometric method