ISO 9344:2011
(Main)Microscopes — Graticules for eyepieces
Microscopes — Graticules for eyepieces
ISO 9344:2011 specifies 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.
Microscopes — Réticules pour oculaires
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Standards Content (Sample)
INTERNATIONAL ISO
STANDARD 9344
Second edition
2011-08-15
Microscopes — Graticules for eyepieces
Microscopes — Réticules pour oculaires
Reference number
ISO 9344:2011(E)
©
ISO 2011
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ISO 9344:2011(E)
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ii © ISO 2011 – All rights reserved
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ISO 9344:2011(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies
(ISO member bodies). The work of preparing International Standards is normally carried out through ISO
technical committees. Each member body interested in a subject for which a technical committee has been
established has the right to be represented on that committee. International organizations, governmental and
non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International
Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of technical committees is to prepare International Standards. Draft International Standards
adopted by the technical committees are circulated to the member bodies for voting. Publication as an
International Standard requires approval by at least 75 % of the member bodies casting a vote.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. ISO shall not be held responsible for identifying any or all such patent rights.
ISO 9344 was prepared by Technical Committee ISO/TC 172, Optics and photonics, Subcommittee SC 5,
Microscopes and endoscopes.
This second edition cancels and replaces the first edition (ISO 9344:1996), which has been technically revised.
© ISO 2011 – All rights reserved iii
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INTERNATIONAL STANDARD ISO 9344:2011(E)
Microscopes — Graticules for eyepieces
1 Scope
This International Standard specifies 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 referenced documents are indispensable for the application 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 10110-1:2006, Optics and photonics — Preparation of drawings for optical elements and systems —
Part 1: General
ISO 10110-3:1996, Optics and optical instruments — Preparation of drawings for optical elements and
systems — Part 3: Material imperfections — Bubbles and inclusions
ISO 10110-4:1997,
...
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