ISO 6235:1995
Rubber, raw - Determination of block polystyrene content - Ozonolysis method

Standard No.

ISO 6235:1995

Release Date

1995

Published By

International Organization for Standardization (ISO)

Status

Be replaced

Replace By

ISO 6235:2016

Latest

ISO 6235:2016

Scope

Cancels and replaces the first edition (1982). Specifies a method for the determination of the long polystyrene block content of raw uncompounded styrene-butadiene rubber (SBR) and raw uncompounded blends of block SBR. Not applicable to blends of block SBR with EPDM, IIR, CSM and other halogenated rubbers. The method is suitable for rubbers having block polystyrene contents in the range from 5 % (m/m) to 100 % (m/m).

ISO 6235:1995 history

• 2016 ISO 6235:2016 Rubber, raw - Determination of block polystyrene content - Ozonolysis method
• 1995 ISO 6235:1995 Rubber, raw - Determination of block polystyrene content - Ozonolysis method
• 1982 ISO 6235:1982 Rubber, raw; Determination of block polystyrene content; Ozonolysis method