Testing fresh concrete - Slump testThis European standard, a part of the BS EN 12350 series, specifies a method for determining the consistency of fresh concrete by the slump test. The slump test is sensitive to changes in the consistency of concrete which corresponds to slumps between 10 mm and 200 mm. Beyond these extremes the measurement of slump is unsuitable and other methods of determining the consistency should be considered. If the slump continues to change over a period of 1

hot or cold formed bars

BS EN 12464-2 is the standard that specifies the requirements for lighting of tasks in most outdoor work places and their associated areas in terms of quantity and quality of illumination

Continual improvement – incorporating experience and feedback gained by the organization

Heat transfer matrix of plane air cavities

and 9 kHz to 18 GHz for ISM RF applications

Companies associated with designing and installation of electronic devices

3 Cultural and linguistic adaptability extensions

The standard also specifies a set of procedures for developing PIA templates

BS 7121-1 on the safe use of cranes includes:

BS EN 60662 specifies performance requirements for high-pressure sodium vapour lamps for general lighting purposes which comply with the safety requirements of international standards

2006/42/EC

or plans to implement