Fire hazard testing - Smoke obscuration. General guidance Ingestion-build-209418 quality daylight

quality daylight

these are not explicitly covered

glass or composite material for use on a

At present testing is not defined for frequencies below 150 kHz (except for traction fundamental frequencies) and above 1 GHz because of difficulties in specifying appropriate test methods

This document applies to all passive components that can be operated in ADHP applications within the manufacturers’ publicly available data sheet limits in conjunction with IEC TS 62239‑1

Fire hazard testing - Smoke obscuration. General guidance Ingestion-build-209418 quality daylight1 Scope This part of IEC 60695 gives guidance on: a) optical measurement of smoke obscuration; b) general aspects of optical smoke test methods; c) consideration of test methods; d) expression of smoke test data; e) relevance of optical smoke data to hazard assessment. One of the responsibilities of a technical committee is, wherever applicable, to make use of basic safety publications in the preparation of its publications.