Specification for steel and aluminium access cover systems with over 1 m clear openingWith the increasing number of underground work places, and several of these requiring access for persons and equipment, an opening of at least 1 metre, sometimes much larger is needed. With growing attention to safety at work (especially in the construction industry) it is important to have a rationalised approach to the design, testing and user safety of this type of product. These items are large versions of manhole covers, which are lifted by

Direct step-up for a whole turbine

Sponsored by DEFRA and the Food Standards Agency

terms relating to welding with pressure

Back pressure supports

Note1: Tolerances on initial values of EMF versus temperature have not been established for the thermocouples in BS EN 62460

Why should you use BS EN 4536-2 - Plain bushes for aerospace applications

joint preparation etc

IEC 60095-1

systems and installations installed in such networks

Movement of the structure may occur due to one or more reasons and recommendations are included to accommodate such dimensional changes

There are many advantages to be gained from integrating these systems to provide an over-arching set of guidance

The extent of this standardization work is from the antennas