Geometrical product specifications (GPS) -- ISO code system for tolerances on linear sizes -- Part 1: Basis of tolerances, deviations and fits— 46 стр.
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.
BS ISO 22734. Hydrogen generators using water electrolysis process. Industrial, commercial, and residential applications. Part : Residential applications— 56 стр.