Multi-part Document
BS EN ISO 12181 - Geometrical product specifications (GPS). Roundness

https://doi.org/10.3403/BSENISO12181

This is a multi-part document divided into the following parts:

Part 1 Geometrical product specifications (GPS). Roundness. Vocabulary and parameters of roundness
Part 2 Geometrical product specifications (GPS). Roundness. Specification operators