Refractory products. Methods of test for ceramic fibre products. Ingestion-build-48068 BS EN IEC 61967‑1 is

BS EN IEC 61967‑1 is the first part of the international multi-series standard that focuses on integrated circuits

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For those test methods having an end point determination based on subjective judgement

Data are then expressed as a percentage of unexposed control and toxicity quantified based on the percentage of cell viability versus the percentage of effluent or the chemical concentration in response curves

Refractory products. Methods of test for ceramic fibre products. Ingestion-build-48068 BS EN IEC 61967‑1 is1 Scope This International Standard specifies methods for determining the thickness, bulk density, resilience, permanent linear change on heating, thermal conductivity, tensile strength and shot content of ceramic fibre products. It applies to ceramic fibre bulk, blankets, felts, mats, boards, papers and pre formed shapes with the exception of products delivered in a wet state. The application of the individual test methods is given in table 1, with