Reference number
ISO 3443-2:1979
ISO 3443-2:1979
© ISO 2025
International Standard
ISO 3443-2:1979
Tolerances for building — Part 2: Statistical basis for predicting fit between components having a normal distribution of sizes
Edition 1
1979-07
1979-07
ISO 3443-2:1979
8764
Published
(Edition 1, 1979)
This publication was last reviewed and confirmed in 2023.
Therefore this version remains current.
Abstract
Describes the fundamental characteristics of dimensional variability in building and of the particular case of combination of random unrelated variables. Sets out the need to relate dimensional variability to the limits imposed on joint widths by the need for satisfactory functioning. Applies to all forms of building construction that have predictable variability which follows a Gaussian distribution.
