Specification for steel and aluminium access cover systems with over 1 m clear opening Ingestion-build-67170 Inclusion of the revised EN

Inclusion of the revised EN 14214 FAME specification

ISO 8167:1989

a part of the IEC 61010 series

This part of IEC 60079 covers factors directly related to the inspection and maintenance of electrical installations within hazardous areas only

final measurements

Specification for steel and aluminium access cover systems with over 1 m clear opening Ingestion-build-67170 Inclusion of the revised ENWith 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