logo

Standards Manage Your Business

We Manage Your Standards

ISO

ISO 2692:2021

Geometrical product specifications (GPS) — Geometrical tolerancing — Maximum material requirement (MMR), least material requirement (LMR) and reciprocity requirement (RPR)

Standard Details

This document defines the maximum material requirement (MMR), the least material requirement (LMR) and the reciprocity requirement (RPR). These requirements can only be applied to linear features of size of cylindrical type or two parallel opposite planes type.

These requirements are often used to control specific functions of workpieces where size and geometry are interdependent, for example to fulfil the functions “assembly of parts” (for MMR) or “minimum wall thickness” (for LMR). However, the MMR and LMR can also be used to fulfil other functional design requirements.

General Information

Status : Published
Standard Type: Main
Document No: ISO 2692:2021
Document Year: 2021
Pages: 54
Edition: 4
  • Section Volume:
  • ISO/TC 213. Dimensional and geometrical product specifications and verification
  • ICS:
  • 01.100.20 Mechanical engineering drawings

Life Cycle

Currently Viewing

Published
ISO 2692:2021

WITHDRAWN

WITHDRAWN
Knowledge Corner

Expand Your Knowledge and Unlock Your Learning Potential - Your One-Stop Source for Information!

© Copyright 2024 BSB Edge Private Limited.

Enquire now +