Geometrical Product Specifications (GPS) - ISO Code System for Tolerances on Linear Sizes Part 1 Basis of Tolerance, Deviation and Fits (Third Revision)
PGD 20
International Standards Referred In IS 1850 : 1961 Reviewed In : 2018 Reaffirmed but not taken up for revision
Standard contains no Cross Referenced International Standard.
IS 1850 : 1961 Reviewed In : 2018 Reaffirmed but not taken up for revision is Referred in following Indian Standards :
