Technical product documentation. Representation of splines and serrationsWhat is ISO 6413 about? ISO 6413 is an international standard on splines and serrations that discusses the best procedures and specifications required for improving the efficiency of mechanical drawing of splines and serrations. ISO 6413 specifies the rules and graphical symbols for the representations of splines and serrations in the technical product documentation. Two methods of representation are specified: Complete representation Simplified

processes including human action

conformance to the respective standards

CISPR 15:1996

but not to test the mechanical strength of components themselves

Guidelines for planning

In Table ZA

BS EN ISO 22476-4:2012 specifies the equipment requirements

Why should you use BS 8558 - Maintenance of services supplying water

Specific hydraulic energy efficiency

Fundamental deviations

6 Essential characteristics

2 Electrical hazards