Methods of test for mortar for masonry - Determination of air content of fresh mortar1 Scope This European Standard specifies two methods for determining the air content of fresh mortars including those containing mineral binders and both dense and lightweight aggregates. Method A The pressure method and Method B The alcohol method. For air content less than 20 %, method A is applicable. For air content of 20 % or more, method B is applicable.

PAS 2031:2015 establishes the certification system to be followed by certification bodies providing evaluation services in respect of installers of EEM in accordance with PAS 2030

The date of withdrawal coincides with the enforcement date of the amended MDD and will impact any medical devices manufacturers that CE mark their products

unprotected steel beams for the express purpose of protecting them from a fire environment

Simplified representation and simplified dimensioning of holes

a part of the BS EN 71 series for safety of toys

BS EN 50396 dictates the tests which need to be performed on the relevant cable type

BS 131-5 provides you with comprehensive guidance useful throughout the process of notched bar tests

With the digital indication: digital display

Achieve Business Efficiency

A vertical impact drop test is performed to investigate the effect of vertical impact or as part of a sequence of tests designed to assess the ability of a complete

7 of the PMP)

BSI Technical Committee MHE/3