Tests for mechanical and physical properties of aggregates - Determination of loose bulk density and voidsThis European Standard, a part of the BS EN 1097 series, specifies the test procedure for the determination of the loose bulk density of dry aggregate and the calculation of the voids. This test is applicable to natural and artificial aggregates up to a maximum size of 63 mm. The dry mass of aggregates filling a specified container is determined by weighing and the corresponding loose bulk density is calculated. The percentage of voids is calculated

ISBN 0 580 28802 1

users can assess total nitrogen in calcium cyanamide

l) determination of silica by the double evaporation method becomes the reference method

Omission of markings

help to identify weaknesses

Contents of BS EN 755-6 include:

BS 5839-8 gives recommendations for the design

Corrosion resistance of hot dip galvanized coatings

distribution

BS EN ISO 9000 gives an overview of the fundamentals and concepts around quality management

It considers an open system

BS EN 754-8 is the European Standard document and part of the BS EN 754 series