Manually operated hydraulic shoring systems for groundwork support - Assessment by calculation or testWhat is BS EN 14653 2 hydraulic shoring systems assessment? Hydraulic shores prevent cave ins by supporting the side walls of a trench by means of hydraulic pressure. BS EN 14653 is a European standard series applicable to manually operated hydraulic shoring systems for groundwork support. BS EN 14653 2 is the second part of the multi series, and specifies methods of calculation and test to assess the conformity of manually operated hydraulic systems

The aim of this standard is:

2 Category of use (first digit)

The test methods are simple procedures for use by a trained analyst or by an individual that has had appropriate training

In the previous edition

the electric power supplies of public utility mains

Annex A (informative) Factors affecting fire threat to people

In the ISO taxonomy

Mooring systems

Who is BS EN 3958 - Silver base alloy AG-B14001 for aerospace applications for

and can fasten three strips of different materials under appropriate conditions

BS EN 3660-018 defines a range of cable outlets

What is BS EN 2155-2 - Water absorption of transparent materials for aircraft glazing about