BS ISO 9022-6:2015
Current
The latest, up-to-date edition.
Optics and photonics. Environmental test methods Dust
Hardcopy , PDF
English
31-03-2015
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Foreword
Introduction
1 Scope
2 Normative references
3 General information and test conditions
4 Conditioning method 52: Blowing dust
5 Procedure
6 Environmental test code
7 Specification
Describes the methods relating to the environmental tests of optical instruments including additional assemblies from other fields (e.g. mechanical, chemical, and electronic devices), under equivalent conditions, for their ability to resist the influence of blowing dust.
| Committee |
CPW/172
|
| DevelopmentNote |
Supersedes 89/35726 DC. (03/2005)
|
| DocumentType |
Standard
|
| Pages |
16
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This part of ISO9022 specifies the methods relating to the environmental tests of optical instruments including additional assemblies from other fields (e.g. mechanical, chemical, and electronic devices), under equivalent conditions, for their ability to resist the influence of blowing dust.
The purpose of testing is to investigate to what extent the optical, climatic, mechanical, chemical, and electrical (including electrostatic) performance characteristics of the specimen are affected by blowing dust, especially with a view to malfunctions of moving parts (such as sliding surfaces, bearings, contacts, operating controls, gears) or unacceptable wear of surfaces.
This test is not intended to determine the wear resistance to coarse dust.
| Standards | Relationship |
| ISO 9022-6:2015 | Identical |
| ISO 565:1990 | Test sieves — Metal wire cloth, perforated metal plate and electroformed sheet — Nominal sizes of openings |
| ISO 9022-1:2016 | Optics and photonics Environmental test methods Part 1: Definitions, extent of testing |
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