British Standards Institution

Sector: Manufacturing

Overview: Under the direction of the Standards Policy and Strategy Committee, is responsible for UK input to ISO/TC45/SC3 - To develop British Standards for natural and synthetic rubbers, latex and rubber compounding ingredients if and when required

Committee standards activity

In Progress (22)

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Reference	Standards description	Status ? The standards development process is divided into chronological stages: Proposal; Drafting; Public comment; Comment resolution; Approval; Published standard.
N2016 ISO/NP 17669	Determination of the microstructure of isoprene rubber (IR) -- 1H-NMR method Categories: Information management \| Standardization. General rules \| Manufacturing \| Rubber and plastic industries \| Rubber and plastics. Raw materials \| Rubber compounding ingredients Proposal begins : 2022-05-05	Proposal
ISO/TC45/SC3 N1806 – ISO/NP 4494	" Liquid silicone rubber - Classification" Categories: Information management \| Standardization. General rules \| Manufacturing \| Chemical technology \| Silicones \| Rubber and plastic industries \| Rubber Proposal begins : 2019-11-27	Proposal
ISO/TC45/SC3 N1805 – ISO/NP 4485	"Liquid silicone rubber - Classification and nomenclature" Categories: Information management \| Standardization. General rules \| Manufacturing \| Chemical technology \| Silicones \| Rubber and plastic industries \| Rubber Proposal begins : 2019-11-27	Proposal
ISO/TC 45/SC 3, ISO/NP 7681	Natural rubber field latex -- Determination of dry rubber content Categories: Information management \| Standardization. General rules \| Manufacturing \| Rubber and plastic industries \| Rubber and plastics. Raw materials \| Latex and raw rubber \| Rubber Proposal begins : 2021-05-13	Proposal
ISO/TC 45/SC 3 N1838 - ISO/NP 5260	"Epoxidized natural rubber - Determination of epoxidation and ring opening level by NMR spectrometry" Categories: Information management \| Standardization. General rules \| Measurement and Science \| Metrology and measurement \| Manufacturing \| Rubber and plastic industries \| Rubber and plastics. Raw materials \| Rubber compounding ingredients \| Rubber Proposal begins : 2020-05-11	Proposal
ISO/TC 45/SC 3 ISO/NP 5357	Synthetic rubber — Codification system Categories: Information management \| Vocabularies \| Rubber and plastics industries \| Standardization. General rules \| Manufacturing \| Rubber and plastic industries \| Rubber and plastics. Raw materials \| Latex and raw rubber \| Rubber \| Rubber and plastics products Proposal begins : 2020-05-27	Proposal
ISO/TC 45/SC 3 - ISO 2028 2015/NP Amd 1 (Ed 5)	Synthetic rubber latex -- Preparation of dry polymer -- Amendment 1 Categories: Information management \| Standardization. General rules \| Manufacturing \| Rubber and plastic industries \| Rubber and plastics. Raw materials \| Latex and raw rubber \| Rubber \| Rubber and plastics products Proposal begins : 2021-04-13	Proposal
ISO/PWI 17669.2	Determination of the microstructure of isoprene rubber (IR) — 1H-NMR method Categories: Information management \| Standardization. General rules \| Manufacturing \| Rubber and plastic industries \| Rubber and plastics. Raw materials \| Latex and raw rubber Proposal begins : 2023-06-20	Proposal
ISO/NP 25310	Carboxylic-styrene-butadiene rubber latex-- Determination of coagulum content (sieve residue) Categories: Information management \| Standardization. General rules Proposal begins : 2024-06-18	Proposal
ISO/NP 25307	Butadiene rubber (BR), raw — Quantitative test methods for cold flow Categories: Information management \| Standardization. General rules Proposal begins : 2024-06-18	Proposal

Published (109)

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Reference	Standards description	Status ? The standards development process is divided into chronological stages: Proposal; Drafting; Public comment; Comment resolution; Approval; Published standard.
PD ISO/TS 16097:2013	Vulcanized crumb rubber. Evaluation procedures Categories: Latex and raw rubber Published standard begins : 2013-09-24	Published standard
PD ISO/TS 16096:2021	Reclaimed isobutene-isoprene (IIR) rubber. Evaluation procedure Categories: Latex and raw rubber Published standard begins : 2021-08-04	Published standard
PD ISO/TS 16095:2021	Reclaimed rubber derived from products containing mainly natural rubber. Evaluation procedure Categories: Latex and raw rubber Published standard begins : 2021-08-04	Published standard
PD ISO/TR 16314:2010	Rubber. Measurement of the aromaticity of oil in reclaimed rubbers Categories: Latex and raw rubber Published standard begins : 2011-02-17	Published standard
PD ISO/TR 16098:2012	Reclaimed rubbers and reclaimed crumb rubbers. Evaluation of dispersion in rubber mixes Categories: Rubber compounding ingredients Published standard begins : 2012-08-28	Published standard
DD ISO/TS 16176:2011	Rubber compounding ingredients. Carbon black. Determination of the aggregate-size distribution at ultimate dispersion Categories: Rubber compounding ingredients Published standard begins : 2011-11-18	Published standard
BS ISO 976:2013	Rubber and plastics. Polymer dispersions and rubber lattices. Determination of pH Categories: Latex and raw rubber Published standard begins : 2013-12-17	Published standard
BS ISO 9298:2017	Rubber compounding ingredients. Zinc oxide. Test methods Categories: Rubber compounding ingredients Published standard begins : 2017-03-20	Published standard
BS ISO 8942:2010	Rubber compounding ingredients. Carbon black. Determination of individual pellet crushing strength Categories: Rubber compounding ingredients Published standard begins : 2010-11-11	Published standard
BS ISO 8511:2011	Rubber compounding ingredients. Carbon black. Determination of pellet size distribution Categories: Rubber compounding ingredients Published standard begins : 2011-11-01	Published standard

Withdrawn (88)

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Reference	Standards description	Status ? The standards development process is divided into chronological stages: Proposal; Drafting; Public comment; Comment resolution; Approval; Published standard.
PD ISO/TS 16096:2014	Reclaimed isobutene-isoprene (IIR) rubber. Evaluation procedure Categories: Latex and raw rubber Withdrawn begins : 2021-08-04	Withdrawn
PD ISO/TS 16095:2014	Reclaimed rubber derived from products containing mainly natural rubber. Evaluation procedure Categories: Latex and raw rubber Withdrawn begins : 2021-08-04	Withdrawn
BS ISO 8332:2011	Rubber compounding ingredients. Sulfur. Methods of test Categories: Rubber compounding ingredients Withdrawn begins : 2018-10-19	Withdrawn
BS ISO 8312:1999	Rubber compounding ingredients. Stearic acid. Definition and test methods Categories: Rubber compounding ingredients Withdrawn begins : 2015-09-25	Withdrawn
BS ISO 7781:2008	Styrene-butadiene rubber, raw. Determination of soap and organic-acid content Categories: Latex and raw rubber Withdrawn begins : 2017-11-28	Withdrawn
BS ISO 7663:2005	Halogenated isobutene-isoprene rubber (BIIR and CIIR). Evaluation procedures Categories: Rubber Withdrawn begins : 2014-09-30	Withdrawn
BS ISO 5794-1:2010	Rubber compounding ingredients. Silica, precipitated, hydrated. Non-rubber tests Categories: Rubber compounding ingredients Withdrawn begins : 2022-07-21	Withdrawn
BS ISO 5435:2008	Rubber compounding ingredients. Carbon black. Determination of tinting strength Categories: Rubber compounding ingredients Withdrawn begins : 2018-01-04	Withdrawn
BS ISO 4660:2011	Rubber, raw natural. Colour index test Categories: Latex and raw rubber Withdrawn begins : 2020-05-28	Withdrawn
BS ISO 4660:1999	Rubber, raw natural. Colour index test Categories: Latex and raw rubber Withdrawn begins : 2011-03-24	Withdrawn

Standards Development

PRI/50 - Raw materials (including latex) for use in the rubber industry

Committee standards activity