Standard Swedish standard · SS-EN ISO 18391:2016

Geometrical product specifications (GPS) - Population specification (ISO 18391:2016)

Status: Valid

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Standard Swedish standard · SS-EN ISO 18391:2016

Geometrical product specifications (GPS) - Population specification (ISO 18391:2016)
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Scope
ISO 18391:2016 defines rules to establish and to indicate population specifications, which are used to specify conditions on population characteristics, which are established from a set of characteristic values obtained one on each workpiece of a population of workpieces.
A population specification (as applied to a population of workpieces considered as a collection and not as individual items) can be seen as a complementary requirement to the individual specification (as applied to each workpiece considered as individual items). Population specifications express the statistical hypotheses used on the population of workpieces.

NOTE 1 A population specification is a complement to an individual GPS specification.

NOTE 2 ISO 18391:2016 is not intended to mandate a given tolerancing method or how to calculate tolerance values. Its intent is to specify tools to allow the expression of population specifications.

Subjects

Geometrical Product Specification (GPS) (17.040.40)


Buy this standard

Standard Swedish standard · SS-EN ISO 18391:2016

Geometrical product specifications (GPS) - Population specification (ISO 18391:2016)
Subscribe on standards - Read more Dölj
Price: 875 SEK
standard ikon pdf

PDF

Price: 875 SEK
standard ikon

Paper

Price: 1 400 SEK
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Product information

Language: English

Written by: SIS - Industriteknik

International title:

Article no: STD-8023501

Edition: 1

Approved: 11/15/2016

No of pages: 32