Colouring materials in plastics. Determination of colour stability to heat during processing of colouring materials in plastics - Determination by oven test Ingestion-build-207047 ISO 4869‑2 is the second

ISO 4869‑2 is the second part of a multi-part series that specifies three methods of estimating the A-weighted sound pressure levels effective when hearing protectors are worn

defect/structural requirements and chemical composition

It does not focus on compressed air generation and distribution

which are out of scope

Categorisation of components can also be made on the basis of a selection from within the severities quoted in the test

Colouring materials in plastics. Determination of colour stability to heat during processing of colouring materials in plastics - Determination by oven test Ingestion-build-207047 ISO 4869‑2 is the secondWhat is BS EN 12877 3 Determination of the colour stability of materials by oven test about? BS EN 12877 is a European Standard that discusses the determination of colour stability to heat during processing of colouring materials in plastics. The aim of the BS EN 12877 series is to provide plastic manufacturers with best industry practices to demonstrate the performance and quality of their products. BS EN 12877 3 is the third part of the series that