Specification for steel and aluminium access cover systems with over 1 m clear opening Ingestion-build-67170 Convexity–Concavity

Convexity–Concavity

a part of the IEC 61010 series

routine maintenance

Inclusion of the revised EN 14214 FAME specification

Specification for steel and aluminium access cover systems with over 1 m clear opening Ingestion-build-67170 Convexity–ConcavityWith 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