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ISO 9344:2016 pdf free download
HomeISO StandardsISO 9344:2016 pdf free download
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ISO 9344:2016 pdf free download.Microscopes – Graticules for eyepieces Microscopes – Reticules pour oculaires.
This ISO 9344 specifics dimensions and permissible material defects and processing faults for graticules with diameters of 19 mm, 21 mm and 26 mm to be used in microscope eyepieces for the purposes of measurement, assessment and comparison.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
ISO 10110-1, Optics and photonics — Preparation of drawings for optical elements and systems — Part 1: General
ISO 10110-3, Optics and optical instruments — Preparation of dra wings for optical elements and systems — Part 3: Material imperfections — Bubbles and inclusions
ISO 10110-4, Optics and optical instruments — Preparation of drawings for optical elements and systems — Part 4: Material imperfections — Inhomogeneity and striae
ISO 10110-5, Optics and photonics — Preparation of drawings for optical elements and systems — Part 5:
Surface form tolerances
ISO 10110-7, Optics and photonics — Preparation of drawings for optical elements and systems — Part 7. Surface imperfection tolerances
ISO 10110-8, Optics and photonics — Preparation of drawings for optical elements and systems — Part 8:
Surface texture; roughness and waviness
3 Terms and definitions
No terms and definitions are listed in this document.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
— fEC Electropedia: available at http://www.electropedia.org/
— ISO Online browsing platform: available at http://www.iso.org/obp
4 Requirements
4.1 Dimensions
Tabici. specifies the dimensions for Type 1 and Type 2 graticules.
4.2 Permissible material defects and processing faults
Tabl.2 specifies the permissions for Type 1 and Type 2 graticules.
5 Marking
To differentiate the commonly used Type I graticule form the smaller tolerance Type 2 graticule, the marking “Type 2 conforming to ISO 9344” shall be placed on the graticule itself or on the graticule packaging.ISO 9344:2016 pdf free download.


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