Tests for thermal and weathering properties of aggregates - Determination of resistance to disintegration of Lightweight Aggregates1 Scope This European Standard specifies the reference test method used for type testing, and in case of dispute, for determining the resistance to disintegration of lightweight aggregates (LWA) in accordance with EN 13055. For other purposes, in particular for factory production control, other methods may be used provided that an appropriate working relationship with the reference method has been established The test is applicable to LWA with

for example to support their design

By applying BS EN 113000

What is BS EN 1559-2 - Steel castings about

loss factor

PD 5304 assists you to describe and illustrate a variety of protective measures and explains methods by which it is possible to assess which measure is reasonable to adopt circumstances and ensure safety from friction and abrasion hazardous

BS EN 17123 on water quality is useful for:

constructed asset and facility management levels

Test method and requirements for verifying these properties

adaptability

lights etc

NOTE 2 The data obtained can also be used for the declaration and verification of emission sound pressure levels as specified in ISO 4871[9]

Who is BS EN 12953 for