GSO ISO 3650:2026
ISO 3650:1998
Gulf Standard
Current Edition
·
Approved on
17 September 2026
Geometrical Product Specifications (GPS) — Length standards — Gauge blocks
GSO ISO 3650:2026 Files
English
15 Pages
Current Edition
Reference Language
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GSO ISO 3650:2026 Scope
This International Standard specifies the most important design and metrological characteristics of gauge blocks with a rectangular cross section and a nominal length ln ranging from 0,5 mm to 1000 mm.
Limit deviations and tolerances are stated for the calibration grade K and for the grades 0, 1 and 2 for various measuring purposes.
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