Cranes. Safety. Hand powered cranesBS EN 13157: 2004 specifies requirements for the following hand powered lifting equipment: hand chain blocks lever hoists jaw winches hand powered trolleys supporting lifting machines drum winches pulley blocks and deflection pulleys. This standard covers the machinery concerned and significant hazards. This standard does not cover hazards relating to the lifting of persons. It does not specify the additional requirements for: use in ambient

33 Conclusion of maintenance

This standard deals with measuring and improving the quality of decision-making in the classification process itself when subjective judgments are involved such as determining whether a particular flaw or imperfection is present or not

BS EN 61249-2-41 is the second part of a multi-series standard used for Materials for printed boards and other interconnecting structures

BS 8558 on the maintenance of services supplying water can be adopted by:

It is a key sector in national economies

1 The main applications of the lessons learned

Guidance is given only on the application of general management principles and techniques for the management of design

the provisions concerning pressure transducers

anti-vandalism measures and fire safety in lifts

changes in properties with time and in the determination of dynamic physical properties

these requirements apply to the pulverized fuel firing part involved

Modifications of the backing