Standard Specification for Aqueous Dispersions of Polytetrafluoroethylene Ingestion-build-44616 Methods of test for assessing

Methods of test for assessing the ignitability of upholstered composites for seating by flaming sources

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These toxins have been detected in filter-feeding bivalve molluscs in various parts of the world

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BS EN 12417:2001+A2:2009 Machine tools

Standard Specification for Aqueous Dispersions of Polytetrafluoroethylene Ingestion-build-44616 Methods of test for assessing1. Scope* 1. 1 This specification covers aqueous dispersions of polytetrafluoroethylene (PTFE) resins. These resins are homopolymers of tetrafluoroethylene, or in some cases modified homopolymers containing not more than 1 % by weight of other fluoromonomers. 1. 1. 1 The dispersion is usually stabilized by one or more surfactants. Other non PTFE materials may be present in total at 5 % or less by weight for special purposes. 1. 1. 2 This specification