NEN 2731 : 1990
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
TECHNICAL DRAWINGS - FUNDAMENTAL TOLERANCING PRINCIPLES - ENVELOPE REQUIREMENTS AND PRINCIPLE OF INDEPENDENCY
23-12-2010
12-01-2013
Deze norm behandelt enerzijds het verband tussen maattoleranties en vorm- en plaatstoleranties en geeft anderzijds de bepalingen voor het geval dit verband ontbreekt. De toe te lichten principes dienen te worden toegepast in technische tekeningen (met uitzondering van bouwkundige tekeningen) en aanverwante technische documenten.
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