Specification for glass mica boards for electrical purposes Ingestion-build-251241 Control of contamination

Control of contamination

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or operational details of rendering

Annex A (normative) Specification for handing

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Specification for glass mica boards for electrical purposes Ingestion-build-251241 Control of contaminationWhat is BS 4145 Requirement for glass mica boards for electrical purpose about? BS 4145 specifies requirements for boards for electrical purposes, made from glass bonded mica powder, from 1 8 in (3. 2 mm) up to 1 2 in (12. 7 mm) in thickness. Two types of board are covered in BS 4145, both of which are incombustible. The boards have good resistance to arcing, good mechanical properties and can be machined provided suitable techniques are employed. The