ISO 15227:2000
Optics and optical instruments — Microscopes — Testing of stereomicroscopes
Optics and optical instruments — Microscopes — Testing of stereomicroscopes
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 9
- Дата публикации:
- 13 апреля 2000 г.
- Издание:
- ISO IS 15227 edition 1 version 1
- ICS:
- 37.020
This International Standard specifies test conditions and recommended test methods to ensure the minimum requirements for stereomicroscopes. These minimum requirements are given in ISO 10936-1, ISO 11884-1 and ISO 11884-2. The test methods specified in this International Standard are recommended, but use of other test methods is permitted if the same results are obtained.
Abstract
Overview
ISO 15227:2000 - “Optics and optical instruments - Microscopes - Testing of stereomicroscopes” defines recommended to verify that stereomicroscopes meet minimum performance requirements. It specifies what to measure (magnification, alignment, focus, resolution, pupil geometry, interpupillary range and dioptre adjustments) and the basic test apparatus and procedures to obtain reproducible results. Tests are recommended but alternative methods are acceptable if they produce equivalent results.
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