ISO 2303:2019 PDF

Scope: This document specifies, for general-purpose non-oil-extended, solution-polymerized polyisoprene rubbers (IR): — physical and chemical tests on raw rubbers; — standard materials, a standard test formulation, equipment and processing methods for evaluating the vulcanization characteristics.

ISO 2303:2019 Referenced Document

ISO 1795 Rubber, raw natural and raw synthetic - Sampling and further preparative procedures
ISO 23529 Rubber - General procedures for preparing and conditioning test pieces for physical test methods
ISO 2393 Rubber test mixes - Preparation, mixing and vulcanization - Equipment and procedures
ISO 247-1:2018 Rubber - Determination of ash - Part 1: Combustion method
ISO 248-1 Rubber, raw - Determination of volatile-matter content - Part 1: Hot-mill method and oven method*， 2021-06-01 Update
ISO 248-2 Rubber, raw — Determination of volatile-matter content — Part 2: Thermogravimetric methods using an automatic analyser with an infrared drying unit*， 2019-03-26 Update
ISO 289-1 Rubber, unvulcanized - Determinations using a shearing-disc viscometer - Part 1: Determination of Mooney viscosity
ISO 37 Rubber, vulcanized or thermoplastic - Determination of tensile stress-strain properties
ISO 6502-1 Rubber - Measurement of vulcanization characteristics using curemeters - Part 1: Introduction
ISO 6502-2 Rubber - Measurement of vulcanization characteristics using curemeters - Part 2: Oscillating disc curemeter

2019 ISO 2303:2019 Isoprene rubber (IR) — Non-oil-extended, solution-polymerized types — Evaluation procedures
2011 ISO 2303:2011 Isoprene rubber (IR) - Non-oil-extended, solution-polymerized types - Evaluation procedures
2003 ISO 2303:2003 Isoprene rubber (IR) - Non-oil-extended, solution-polymerized types - Evaluation procedure
1993 ISO 2303:1990/Amd 1:1993 Isoprene rubber (IR) - Non-oil-extended, solution-polymerized types - Evaluation procedure - Amendment 1
1990 ISO 2303:1990 Isoprene rubber (IR); non-oil-extended, solution-polymerized types; evaluation procedure
1983 ISO 2303:1983 Rubber, polyisoprene (IR) — Non-oil extended, solution-polymerized types — Test recipe and evaluation of vulcanization characteristics
1975 ISO 2303:1975 Title missing - Legacy paper document