1、December 2016 English price group 9No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 37.020!%V“2595104www.din.deDIN I
2、SO 9022-1Optics and photonics Environmental test methods Part 1: Definitions, extent of testing (ISO 90221:2016),English translation of DIN ISO 9022-1:2016-12Optik und Photonik Umweltprfverfahren Teil 1: Definitionen, Prfumfang (ISO 90221:2016),Englische bersetzung von DIN ISO 9022-1:2016-12Optique
3、et photonique Mthodes dessais denvironnement Partie 1: Dfinitions, porte des essais (ISO 90221:2016),Traduction anglaise de DIN ISO 9022-1:2016-12SupersedesDIN ISO 90221:201210www.beuth.deDocument comprises 12 pagesDTranslation by DIN-Sprachendienst.In case of doubt, the German-language original sha
4、ll be considered authoritative.12.16 DIN ISO 9022-1:2016-12 2 A comma is used as the decimal marker. Contents Page National foreword . 3 National Annex NA (informative) Bibliography 4 Introduction 5 1 Scope 6 2 Terms and definitions . 6 3 Procedure. 8 3.1 Test sequence . 8 3.2 Preconditioning (speci
5、men preparation) 8 3.3 Initial test . 8 3.4 Conditioning 8 3.5 Intermediate test (in state of operation 2 only) 8 3.6 Recovery . 8 3.7 Final test . 8 3.8 Evaluation 9 4 Environmental test code . 9 Annex A (informative) List of relevant parts of ISO 9022 and conditioning methods . 10 Bibliography . 1
6、2 DIN ISO 9022-1:2016-12 3 National foreword This document (ISO 9022-1:2016) has been prepared by Technical Committee ISO/TC 172 “Optics and photonics”, Subcommittee SC 1 “Fundamental standards” (Secretariat: DIN, Germany). The responsible German body involved in its preparation was DIN-Normenaussch
7、uss Feinmechanik und Optik (DIN Standards Committee Optics and Precision Mechanics), Working Committee NA 027-01-02 AA Grundnormen der Optik, Working Group Umweltbedingungen und -prfungen fr optische Gerte. Attention is drawn to the possibility that some of the elements of this document may be the s
8、ubject of patent rights. DIN and/or DKE shall not be held responsible for identifying any or all such patent rights. DIN ISO 9022 consists of the following parts, under the general title Optics and photonics Environmental test methods: Part 1: Definitions, extent of testing Part 2: Cold, heat and hu
9、midity Part 3: Mechanical stress Part 4: Salt mist Part 6: Dust Part 7: Resistance to drip or rain Part 8: High internal pressure, low internal pressure, immersion Part 9: Solar radiation and weathering Part 11: Mould growth Part 12: Contamination Part 14: Dew, hoarfrost, ice Part 17: Combined conta
10、mination, solar radiation Part 20: Humid atmosphere containing sulfur dioxide or hydrogen sulfide Part 22: Combined cold, dry heat or temperature change with bump or random vibration Part 23: Low pressure combined with cold, ambient temperature and dry and damp heat The DIN Standard corresponding to
11、 the International Standard referred to in this document is as follows: IEC 60529 DIN EN 60529 (VDE 0470-1) DIN ISO 9022-1:2016-12 4 Amendments This standard differs from DIN ISO 9022-1:2012-10 as follows: a) Annex A has been updated; b) the standard has been revised to reflect the changes made to t
12、he ISO 9022 series; c) the standard has been editorially updated. Previous editions DIN 58390-1: 1973-11, 1984-12, 1988-10 DIN ISO 9022-1: 1999-05, 2012-10 National Annex NA (informative) Bibliography DIN EN 60529 (VDE 0470-1), Degrees of protection provided by enclosures (IP code) IntroductionOptic
13、al instruments are affected during their use by a number of different environmental parameters which they are required to resist without significant reduction in performance and to remain within defined specifications.The type and severity of these parameters depend on the conditions of use of the i
14、nstrument (for example, in the laboratory or workshop) and on its geographical location. The environmental effects on optical instrument performance in tropical and subtropical climates are totally different from those found when they are used in the arctic regions. Individual parameters cause a var
15、iety of different and overlapping effects on instrument performance.The manufacturer attempts to ensure, and the user naturally expects, that instruments will resist the likely rigours of their environment throughout their life. This expectation can be assessed by exposure of the instrument to a ran
16、ge of simulated environmental parameters under controlled laboratory conditions. The severity of these conditions is often increased to obtain meaningful results in a relatively short period of time.In order to allow assessment and comparison of the response of optical instruments to appropriate env
17、ironmental conditions, ISO 9022 contains details of a number of laboratory tests which reliably simulate a variety of different environments. The tests are based largely on IEC standards, modified where necessary to take into account features specific to optical instruments.As a result of continuous
18、 progress in all fields, optical instruments are no longer only precision-engineered optical products, but depending on their range of application, also contain additional assemblies from other fields. For this reason, the principal function of the instrument is to be assessed to determine which Int
19、ernational Standard should be used for testing. If the optical function is of primary importance, then ISO 9022 is applicable, but if other functions take precedence, then the appropriate International Standard in the field concerned should be applied. Cases may arise where application of both ISO 9
20、022 and other appropriate International Standards will be necessary.Optics and photonics Environmental test methods Part 1: Definitions, extent of testingDIN ISO 9022-1:2016-12 5 1 ScopeThis part of ISO 9022 defines terms relating to environmental tests of optical and photonic instruments, including
21、 additional assemblies from other fields (e.g. mechanical, chemical and electronic devices), and specifies basic features of testing.2 Terms and definitionsFor the purposes of this document, the following terms and definitions apply.2.1environmental testlaboratory simulation, usually severe, of the
22、climatic, mechanical, biological, electrical (including electrostatic) and chemical environmental influences acting on the specimen during assembly, storage, transport and operation, in order to establish any changes in the behaviour of the specimen in a short time2.2optical instrumentphotonic instr
23、umentinstrument whose function is mainly based on optical phenomena, consisting of several assemblies and/or components, illumination systems, instruments with light conduction and instruments which, apart from optical units, contain assemblies and/or components from other fieldsEXAMPLE Electronic c
24、omponents.2.3optical assemblyfunctional unit consisting of several components, at least one of which has an optical function2.4componentsmallest unit, generally consisting of one piece and one material2.5representative samplesample which differs from a component only in its geometryEXAMPLE An optica
25、l part or piece of sheet metal.2.6specimeninstrument, assembly, component or representative sample which is being tested2.7testprocedure by which the effect of applied parameters on the properties of a specimen is determined and assessedDIN ISO 9022-1:2016-12 62.8conditioningsum of the external infl
26、uences acting on the specimen during the test, such as the conditioning method and degree of severity employed, and of the internal influences resulting from the state of operation of the specimen, such as movements and/or temperature changes2.8.1conditioning methodindividual or combined environment
27、al influences to which the specimen is submitted during the testEXAMPLE Shock or damp heat.2.8.2degree of severityparameter containing all the individual quantities required for the testEXAMPLE Temperature, humidity, conditioning time.Note 1 to entry: Conditioning time (exposure time) is the minimum
28、 time if no tolerance is indicated in the relevant parts of ISO 9022.2.8.3state of operationstate defining the operating status of the specimen during conditioningNote 1 to entry: Three states of operation are distinguished: state of operation 0, state of operation 1 and state of operation 2.2.8.3.1
29、state of operation 0state whereby the specimen is in its normal transport and/or storage container and/or shipping package respectively as provided by the manufacturer2.8.3.2state of operation 1state whereby the specimen is unprotected and ready for operation, but power supply is not connected2.8.3.
30、3state of operation 2state whereby the specimen is operating during the test for a period to be determined in the relevant specificationNote 1 to entry: The mode of the operating status is given in the relevant specification. During operation, correct functioning of the specimen is checked.2.9examin
31、ations and testsdetermination of the properties and functions of a specimen for the purpose of subsequent evaluationNote 1 to entry: There are three types of examinations and tests: visual examination, function test and measurement.2.9.1visual examinationexamination which uses the human eye as a det
32、ector2.9.2function testdetermination of functionalityDIN ISO 9022-1:2016-12 7 2.9.3measurementobjective determination of the value of a physical quantity by comparison with a specified quantity2.10evaluationcomparison of the results measured either with one another or with specified tolerances to be
33、 met in initial, intermediate and final tests2.11relevant specificationcompilation of all data referring to the specimen and necessary for testing2.12ambient atmospheric conditionsconditions defined by the temperature range between 15 C and 35 C at a relative air humidity between 30 % and 85 %3 Proc
34、edure3.1 Test sequenceUnless the relevant part of ISO 9022 or the relevant specification gives different directions for the test sequence, the test shall be performed in accordance with 3.2 to 3.8. Preconditioning, recovery, initial and final tests shall be carried out in as constant ambient atmosph
35、eric conditions as possible.3.2 Preconditioning (specimen preparation)Preconditioning brings the specimen into the state necessary for initial testing and conditioning, e.g. cleaning of the exterior of the specimen, drying of the interior of the specimen, changing of the desiccator cartridges, or gr
36、easing of the areas liable to corrosion. The temperature of the specimen shall be adjusted to the ambient temperature to within 3 K.3.3 Initial testAfter preconditioning, an examination shall be performed according to the relevant specification. This shall include a visual examination for damage, su
37、ch as scratches on optical parts or cracks in other materials, which might influence the behaviour of the specimen.3.4 ConditioningAfter the initial test, the specimen shall be submitted to the conditioning method at the defined degree of severity and the state of operation given in the relevant spe
38、cification.3.5 Intermediate test (in state of operation 2 only)The specimen shall be submitted to a test during conditioning according to the relevant specification.3.6 RecoveryRecovery shall bring the specimen into the state required for final testing, e.g. temperature adjustment to within 3 K of t
39、he preconditioning temperature.3.7 Final testAfter recovery, a test shall be carried out according to the relevant specification.DIN ISO 9022-1:2016-12 83.8 EvaluationThe specimen shall have passed the test if all evaluation criteria laid down in the relevant specification have been met.4 Environmen
40、tal test codeThe code for environmental tests shall be formed as follows:NOTE Conditioning methods are shown in Annex A.DIN ISO 9022-1:2016-12 9 Annex A (informative) List of relevant parts of ISO 9022 and conditioning methodsISO 90222: Cold, heat and humidityConditioning method 10: Cold 11: Dry hea
41、t 12: Damp heat 13: Condensation 14: Slow temperature change 15: Rapid temperature change 16: Damp heat, cyclicISO 9022-3: Mechanical stressConditioning method 30: Shock 31: Bump 32: Drop and topple 33: Free fall 34: Bounce 35: Steady-state acceleration, centrifugal 36: Sinusoidal vibration 37: Rand
42、om vibration (wide band) digitally controlledISO 9022-4: Salt mistConditioning method 40: Salt mistISO 9022-6: Dust1)Conditioning method 52: Blowing dustISO 9022-7: Resistance to drip or rainConditioning method 72: Drip 73: Steady rain 74: Driving rainISO 90228: High internal pressure, low internal
43、pressure, immersionConditioning method 80: High internal pressure 81: Low internal pressure 82: ImmersionISO 90229: Solar radiation and weatheringConditioning method 20: Solar radiation 21: Laboratory weathering1) For additional dust and rain conditioning methods, see IEC 60529.DIN ISO 9022-1:2016-1
44、2 10ISO 902211: Mould growthConditioning method 85: Mould growthISO 9022-12: ContaminationConditioning method 86: Basic cosmetic substances and artifical hand sweat 87: Laboratory agents 88: Production plant resources 89: Fuels and resources for aircraft, naval vessels and land vehiclesISO 902214: D
45、ew, hoarfrost, iceConditioning method 75: Dew 76: Hoarfrost, followed by process of thawing 77: Ice covering, followed by process of thawingISO 902217: Combined contamination, solar radiationConditioning method 90: Basic cosmetic substances and artificial hand sweat, combined with solar radiation 91
46、: Fuels and other resources for aircraft, naval vessels and land vehicles, combined with solar radiationISO 902220: Humid atmosphere containing sulfur dioxide or hydrogen sulfideConditioning method 41: Humid atmosphere containing sulfur dioxide (SO2) 42: Humid atmosphere containing hydrogen sulfide
47、(H2S)ISO 902222: Combined cold, dry heat or temperature change with bump or random vibrationConditioning method 22: Cold, dry heat or temperature change combined with bump or random vibrationISO 902223: Low pressure combined with cold, ambient temperature and dry or damp heatConditioning method 45:
48、Low ambient pressure combined with ambient temperature 46: Low ambient pressure combined with dry heat 47: Low internal pressure combined with damp heat, pressure difference low 48: Low internal pressure combined with damp heat, pressure difference medium 49: Low internal pressure combined with damp
49、 heat, pressure difference high 50: Low ambient pressure combined with cold, including hoarfrost and dew 51: Low ambient pressure combined with cold, without hoarfrost and dewDIN ISO 9022-1:2016-12 11 Bibliography1 IEC 60529, Degrees of protection provided by enclosures (IP Code)DIN ISO 9022-1:2016-12 12
