Calculation of load capacity of spur and helical gears. Application to marine gears1 Scope The formulae specified in this International Standard are intended for the establishment of a uniformly acceptable method for calculating the pitting resistance and bending strength capacity for the endurance of the main propulsion and auxiliary gears of ships, offshore vessels and drilling rigs, having straight or helical teeth and subject to the rules of classification societies. The rating formulae in this International Standard are not

protective and occupational footwear

1 Mechanical hazards

BS EN 1729-2 specifies safety requirements and test methods for chairs and tables for general educational purposes in educational institutions

as well as rigid

5 Test structures

ISO 595-2 on reusable all-glass or metal-and-glass syringes requirements and tests is useful for:

tension straps

and noise emissions

and fullerene derivatives (bucky balls)

Two parts of the BS 598 series: Parts 108 and 109

50 Ω and screw coupling connectors and also provides a full assessment test for the same

BS EN 13306 is an international standard that covers the terminology for technical maintenance services