International Organization for Standardization (ISO)
Status
Latest
ISO 2538:1998
Scope
This International Standard specifies two series of prism angles from 120°to 0°30′and a series of prism slopes from 1:10 to 1:500, for general mechanical engineering purposes.
ISO 2538:1998 history
1998ISO 2538:1998 Geometrical Product Specifications (GPS) - Series of angles and slopes on prisms
1974ISO 2538:1974 Limits and fits; Series of angles and slopes on wedges and prisms