GSO ISO 286-1:2021
ISO 286-1:2010
Gulf Standard
Current Edition
·
Approved on
01 July 2021
Geometrical product specifications (GPS) — ISO code system for tolerances on linear sizes — Part 1: Basis of tolerances, deviations and fits
GSO ISO 286-1:2021 Files
English
38 Pages
Current Edition
Reference Language
OMR
88.55
GSO ISO 286-1:2021 Scope
ISO 286-1:2010 establishes the ISO code system for tolerances to be used for linear sizes of features of the following types: a) cylinder; b) two parallel opposite surfaces.
ISO 286-1:2010 defines the basic concepts and the related terminology for this code system. It provides a standardized selection of tolerance classes for general purposes from amongst the numerous possibilities.
Additionally, it defines the basic terminology for fits between two features of size without constraints of orientation and location and explains the principles of “basic hole” and “basic shaft”.
Best Sellers From Metrology Sector
OS GSO OIML R87:2021
OIML R87:2016
Omani Standard
Quantity of product in prepackages
GSO OIML R87:2021
OIML R87:2016
Gulf Standard
Quantity of product in prepackages
GSO OIML R79:2021
OIML R79:2015
Gulf Standard
Labeling requirements for prepackages
OS GSO OIML R79:2021
OIML R79:2015
Omani Standard
Labeling requirements for prepackages
Recently Published from Metrology Sector
GSO IEC 62127-2:2026
IEC 62127-2:2025
Gulf Standard
Ultrasonics - Hydrophones - Part 2: Calibration for ultrasonic fields
GSO ISO 10140-4:2026
ISO 10140-4:2021
Gulf Standard
Acoustics — Laboratory measurement of sound insulation of building elements — Part 4: Measurement procedures and requirements
GSO ISO 7963:2026
ISO 7963:2022
Gulf Standard
Non-destructive testing — Ultrasonic testing — Specification for calibration block No. 2
GSO ISO/TS 21236-2:2026
ISO/TS 21236-2:2021
Gulf Standard
Nanotechnologies — Clay nanomaterials — Part 2: Specification of characteristics and measurements for clay nanoplates used for gas-barrier film applications