Geometrical product specifications (GPS) -- ISO code system for tolerances on linear sizes -- Part 2: Tables of standard tolerance classes and limit deviations for holes and shafts— 60 стр.
Mechanical vibration -- Evaluation of machine vibration by measurements on non-rotating parts -- Part 2: Land-based steam turbines and generators in excess of 50 MW with normal operating speeds of 1 500 r/min, 1 800 r/min, 3 000 r/min and 3 600 r/min— 22 стр.
Belt drives. V-ribbed belts, joined V-belts and V-belts including wide section belts and hexagonal belts. Electrical conductivity of antistatic belts: Characteristics and methods of test— 22 стр.