Glass bulb designation system for lamps Ingestion-build-207047 The aggregates used in roads

The aggregates used in roads and pavement construction must be strong enough to withstand crushing under rollers and traffic

This International Standard enables the use of optimised encoding schemes such as ASN

BS EN 61076-4-115:2003 has been superseded by BS EN 61326-2-3:2013

concessionaires and residents

Glass bulb designation system for lamps Ingestion-build-207047 The aggregates used in roads1 Scope This technical report describes a system of nomenclature that provides designations of the glass bulbs used as envelopes for electric lamps. The application of such designations is directed towards the descriptions of finished lamps.