DIN ISO 8062
Castings - System of dimensional tolerances and machining allowances (ISO 8062:1994)
|Publication Date:||1 August 1998|
|ICS Code (Iron and steel castings):||77.140.80|
This International Standard specifies a system of tolerance grades and required machining allowance grades for the dimensions of castings. It is applicable to the dimensions of cast metals and their alloys produced by various casting manufacturing processes [but see also Introduction g) and clause 5].
This International Standard applies both to general tolerances and/or required machining allowances given on a drawing and to individual tolerances and/or required machining allowances which are shown immediately following a specific dimension (see clause 11).
The system specified applies when the foundry provides the pattern or die equipment or accepts responsibility for proving it.