Tests for general properties of aggregates - Common equipment and calibration Ingestion-build-47786 BS EN 15503 on safety

BS EN 15503 on safety requirements for garden blowers and garden vacuums applies to:

8a provides a set of guidelines for the practice for the selection and care of wheels for passenger cars including light trailers and caravans

This document specifies bearing and subunit boundary dimensions for complete single-row and doublerow tapered roller bearings

BS EN 13157 is applicable to hand powered lifting equipment

It assists the fire engineering community in formulating fire-fighting strategies for the protection of buildings and complements the guidance provided in BS 5306-0 Fire protection installations and equipment on premises

Tests for general properties of aggregates - Common equipment and calibration Ingestion-build-47786 BS EN 15503 on safety1 Scope This European Standard specifies general requirements for common equipment, calibration and checking procedures and reagents for the testing of the properties of aggregates. In the case of checking, other procedures than the ones described in this standard may be used provided that appropriate working relationships with the corresponding methods described in this standard have been established. In case of dispute, the checking methods