Specification for the testing of steel overhead runway beams for hoist blocks Ingestion-build-159183 for Cryer dental elevators

for Cryer dental elevators

BS EN 62129-2 is part of the IEC 62129 series on the calibration of wavelength/optical frequency measurement instruments

These include acid anhydrides

Three test methods are described in the EN 13036 series of standards for assessing macrotexture which is used in different applications

With regard to safety

Specification for the testing of steel overhead runway beams for hoist blocks Ingestion-build-159183 for Cryer dental elevators1 Scope This British Standard specifies requirements for the testing of fixed overhead runway beams made from rolled steel sections. This British Standard applies to the runway beams and their components only. It does not apply to supporting structures, travelling trolleys or lifting appliances operating on the beams, nor to runway beams for cranes that run on rails.