This specification provides general principles and specifies requirements for design, manufacture, and testing of new drilling and well-servicing equipment and of replacement primary load-carrying components manufactured subsequent to the publication of this specification.This specification is applicable to the following equipment:
a)rotary tables; b)rotary bushings; c)high-pressure mud and cement hoses; d)piston mud-pump components; e)drawworks components; f)manual tongs; g)safety clamps not used as hoisting devices; h)blowout preventer (BOP) handling systems; i)pressure-relieving devices for high-pressure drilling fluid circulating systems; j)snub-lines for manual and power tongs; k)rotary slips, both manual and powered; l)slip bowls; and m)spiders, both manual and powered.