Geometrical Product Specifications (GPS) - ISO Code System for Tolerances on Linear Sizes Part 1 Basis of Tolerance, Deviation and Fits (Third Revision)
Geometrical product specifications (GPS) - ISO code system for tolerances on linear sizes: Part 2 tables of standard tolerance classes and limit deviation for holes and shafts (Second Revision)
Recommendations for inspection, testing and maintenance of radial gates and their hoists: Part 2 inspection, testing and assembly at the time of erection