Tolerances & drawings standards

Fits, general tolerances, GD&T, surface. 13 standards from 2 publishers, ICS 17.040; 01.100.

Changing: revision in progress (4)

ISO 129-1 Changing
Dimensioning · ISO 129-1:2018 + Amd 1:2020
ISO 2768-1 Changing
General tolerances, linear and angular · ISO 2768-1:1989
ISO 10303-242 Changing
STEP AP242 model-based 3D · ISO 10303-242:2025
ISO 21920-1/-2/-3 Changing
Surface texture profile: drawing indication, parameters, operators · ISO 21920-1:2021; ISO 21920-2:2021; ISO 21920-3:2021

ASME B46.1 Current
Surface texture (US) · 2019 (R2026)
ASME Y14.5 Current
US GD&T · 2018 (newer edition unconfirmed)
ISO 128-1 / -2 / -3 Current
Drawing presentation, lines, views & sections · ISO 128-1:2020; ISO 128-2:2022; ISO 128-3:2022
ISO 286-1 Current
Limits and fits — fundamentals · ISO 286-1:2010 + Cor 1:2013
ISO 286-1 / -2 Current
Limits and fits: basis; hole/shaft tables · ISO 286-1:2010 + Cor 1:2013; ISO 286-2:2010 + Cor 1:2013
ISO 1101 Current
Form, orientation, location, run-out · ISO 1101:2017
ISO 5457 / 7200 / 7573 Current
Sheet sizes; title block; parts list (BOM) · ISO 5457:1999 + Amd 1:2010; ISO 7200:2004; ISO 7573:2008
ISO 5459 / 8015 / 14405-1 / 2692 Current
Datums; GPS fundamentals; linear sizes; MMR/LMR · ISO 5459:2024; ISO 8015:2011; ISO 14405-1:2025; ISO 2692:2021
ISO 22081 Current
General geometrical specifications · ISO 22081:2021