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BS ISO 2302:2014

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Isobutene-isoprene rubber (IIR). Evaluation procedure
Available format(s)

Hardcopy , PDF

Superseded date

10-01-2020

Language(s)

English

Published date

10-31-2014

Foreword
1 Scope
2 Normative references
3 Sampling and further preparative procedures
4 Physical and chemical tests on raw rubber
5 Preparation of test mixes for evaluation of
  isobutene-isoprene rubbers
6 Evaluation of vulcanization characteristics by a
  curemeter test
7 Evaluation of tensile stress-strain properties of
  vulcanized test mixes
8 Precision data
9 Test report
Annex A (informative) - Precision
Bibliography

Provides - physical and chemical tests on raw rubbers and, - standardized materials, a standardized test formulation, equipment, and processing methods for evaluating the vulcanization characteristics of all types of isobutene- isoprene rubber (IIR).

Committee
PRI/50
DevelopmentNote
Supersedes BS 4470(1996) and 02/122571 DC. (02/2005) Supersedes 14/30295538 DC. (10/2014)
DocumentType
Standard
Pages
20
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
ISO 2302:2014 Identical

ISO 248-2:2012 Rubber, raw Determination of volatile-matter content Part 2: Thermogravimetric methods using an automatic analyser with an infrared drying unit
ISO 248-1:2011 Rubber, raw Determination of volatile-matter content Part 1: Hot-mill method and oven method
ISO 23529:2016 Rubber General procedures for preparing and conditioning test pieces for physical test methods
ISO 6502:2016 Rubber Guide to the use of curemeters
ISO 1795:2017 Rubber, raw natural and raw synthetic — Sampling and further preparative procedures
ISO 289-1:2015 Rubber, unvulcanized Determinations using a shearing-disc viscometer Part 1: Determination of Mooney viscosity
ISO 2393:2014 Rubber test mixes — Preparation, mixing and vulcanization — Equipment and procedures
ISO 37:2017 Rubber, vulcanized or thermoplastic — Determination of tensile stress-strain properties
ISO 247:2006 Rubber Determination of ash
ISO/TR 9272:2005 Rubber and rubber products Determination of precision for test method standards
ISO 3417:2008 Rubber Measurement of vulcanization characteristics with the oscillating disc curemeter

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