Name: UNI EN ISO 12781-1 : 2011
Brand: UNI

GEOMETRICAL PRODUCT SPECIFICATIONS (GPS) - FLATNESS - PART 1: VOCABULARY AND PARAMETERS OF FLATNESS

Published date

05-12-2011

Publisher

Ente Nazionale Italiano di Unificazione (UNI)

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Straightness deviations
Annex A (informative) - Mathematical definition of
flatness tolerances of nominal integral features
Annex B (informative) - Synoptic tables of terms,
abbreviations and parameters
Annex C (informative) - Relationship to the GPS matrix model
Bibliography

Specifies the terms and concepts related to flatness of individual complete integral features only.

DevelopmentNote	Supersedes UNI CEN ISO/TS 12781-1. (05/2011)
DocumentType	Standard
PublisherName	Ente Nazionale Italiano di Unificazione (UNI)
Status	Current
Supersedes	UNI CEN ISO/TS 12781-1 : 2008

Standards	Relationship
ISO 12781-1:2011	Identical
EN ISO 12781-1:2011	Identical

ISO/TR 14638:1995	Geometrical product specification (GPS) Masterplan
ISO 8015:2011	Geometrical product specifications (GPS) Fundamentals Concepts, principles and rules
ISO/TS 17450-2:2002	Geometrical product specifications (GPS) General concepts Part 2: Basic tenets, specifications, operators and uncertainties
ISO 12181-1:2011	Geometrical product specifications (GPS) Roundness Part 1: Vocabulary and parameters of roundness
ISO 1101:2017	Geometrical product specifications (GPS) — Geometrical tolerancing — Tolerances of form, orientation, location and run-out
ISO 14253-1:2017	Geometrical product specifications (GPS) — Inspection by measurement of workpieces and measuring equipment — Part 1: Decision rules for verifying conformity or nonconformity with specifications
ISO 17450-1:2011	Geometrical product specifications (GPS) — General concepts — Part 1: Model for geometrical specification and verification
ISO 12780-1:2011	Geometrical product specifications (GPS) Straightness Part 1: Vocabulary and parameters of straightness
ISO 14660-2:1999	Geometrical Product Specifications (GPS) Geometrical features Part 2: Extracted median line of a cylinder and a cone, extracted median surface, local size of an extracted feature
ISO 12781-2:2011	Geometrical product specifications (GPS) Flatness Part 2: Specification operators
ISO 14660-1:1999	Geometrical Product Specifications (GPS) Geometrical features Part 1: General terms and definitions
ISO 12180-1:2011	Geometrical product specifications (GPS) Cylindricity Part 1: Vocabulary and parameters of cylindrical form
ISO 12780-2:2011	Geometrical product specifications (GPS) Straightness Part 2: Specification operators