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.

Russian translation includes Errata 1 (2016), Errata 2 (2016), amd Errata 3 (2017)