BS ISO 19846:2017 pdf download – Reclaimed rubber — Coding and classification system

BS ISO 19846:2017 pdf download – Reclaimed rubber — Coding and classification system 1 Scope This document specifies: — a coding system of reclaimed natural rubber and reclaimed isobutylene-isoprene (IIR) rubber; — a numeric system to classify reclaimed rubber. 2 Normative references There are no normative references in this document. 3 Terms and definitions No terms and definitions are listed in this document. ISO and IEC maintain terminological databases for use in standardization at the following addresses: — IEC Electropedia: available at http:// www .electropedia .org/ — ISO Online browsing platform: available at http:// www .iso .org/ obp 4 Classification system The reclaimed rubber shall be classified according to Table 1. The classification depends on: — the type of the reclaimed rubber: reclaimed rubber derived from natural rubber or from isobutyleneisoprene rubber (IIR); — the value of Mooney viscosity, tensile strength, rubber hydrocarbon content and acetone extract,determined according to ISO/TS 16095 or ISO/TS 16096.BS ISO 19846 pdf download.