panimula
ISO (International Organization para sa Standardisasyon) ay isang pandaigdigang alyansa ng mga pambansang pamantayan katawan (Mga katawan ng miyembro ng ISO). Ang pagbuo ng mga internasyonal na pamantayan ay karaniwang isinasagawa sa pamamagitan ng ISO teknikal na komite. Ang bawat institusyon ng miyembro na interesado sa isang paksa kung saan itinatag ang isang teknikal na komite ay may karapatang kumatawan sa komiteng iyon. Ang mga internasyonal na organisasyon ng pamahalaan at di pamahalaan na nakikipag ugnayan sa ISO ay kasangkot din sa gawaing ito. ISO ay gumagana nang malapit sa International Electrotechnical Commission (IEC) sa lahat ng bagay ng electrical standardization.

Ang mga pamamaraan na ginamit upang bumuo ng dokumentong ito at ang mga ginagamit para sa karagdagang pagpapanatili ay inilarawan sa Bahagi 1 ng Direktiba ng ISO / IEC. Sa partikular na, pansin ay dapat bayaran sa iba't ibang mga pamantayan sa pag apruba na kinakailangan para sa iba't ibang uri ng mga dokumento ng ISO. Ang dokumentong ito ay drafted alinsunod sa mga patakaran sa pag edit ng ISO / IEC Directive Part 2 (tingnan iso.org/directives).

Mangyaring tandaan na ang ilang mga elemento ng dokumentong ito ay maaaring sumailalim sa mga karapatan sa patent. Ang ISO ay hindi mananagot para sa pagtukoy ng anuman o lahat ng naturang patente. Ang mga detalye ng anumang mga karapatan sa patent na natukoy sa panahon ng paghahanda ng dokumento ay matatagpuan sa pagpapakilala at / o sa listahan ng mga claim ng patent na natanggap ng ISO (tingnan iso.org/patents).

ISO 9022-11-2015 – Environmental test methods for optics and optical instruments – Bahagi 11: Mould growth

Ang anumang mga pangalan ng kalakalan na ginamit sa dokumentong ito ay ibinigay para sa kaginhawahan ng gumagamit at hindi bumubuo ng isang endorsement.

Para sa isang paglalarawan ng kahulugan ng mga tiyak na termino at ekspresyon ng ISO na may kaugnayan sa pagtatasa ng pagsunod, at para sa impormasyon sa pagsunod ng ISO sa mga prinsipyo ng WTO sa Technical Barriers to Trade (TBT), pakitingnan ang sumusunod na URL: Paunang salita – Pandagdag na impormasyon

Ang komite na responsable para sa dokumentong ito ay ISO / TC 172, Optika at Photonics, Subcommittee SC 1, Basic Standards.

Ang ikalawang edisyon ay kinansela at pinalitan ang unang edisyon (ISO 9022-11:1994), in which it constituted a minor revision.

ISO 9022 consists of the following parts under the general heading Optics and Photonics – Environmental Test Methods:

ISO 9022-11-2015 – Environmental test methods for optics and optical instruments – Bahagi 11: Mould growth

– Bahagi 1: Defining and testing the scope

– Bahagi 2: Cold, heat and wet

– Bahagi 3: Mekanikal na stress

– Bahagi 4: Salt spray

– Bahagi 6: Dust

– Bahagi 7: Resistance to dripping or rain

– Bahagi 8: High internal pressure, low internal pressure, immersion

– Bahagi 9: Solar radiation and weathering

– Bahagi 11: Mold growth

– Bahagi 12: Pollution

– Bahagi 14: Dew, frost, ice

– Bahagi 17: Combined pollution, solar radiation

– Bahagi 20: Humid atmospheres containing sulfur dioxide or hydrogen sulfide

– Bahagi 22: Combination of cold, dry heat or temperature changes with bumps or random vibrations

ISO 9022-11-2015 – Environmental test methods for optics and optical instruments – Bahagi 11: Mould growth

– Bahagi 23: Low pressure combined with cold, ambient temperature and dry and humid heat

ipakilala ang
Optical instruments are subject to many different environmental parameters during use, which need to be resisted without significantly degrading performance and remaining within prescribed specifications.

The type and severity of these parameters depend on the conditions under which the instrument is used (halimbawa na lang, in a laboratory or workshop) and its geographical location. The environmental effects on the performance of optical instruments in tropical and subtropical regions are completely different from those found when used in the Arctic. Each parameter will have different overlapping effects on the performance of the instrument.

Manufacturers try to ensure that, naturally, users expect the instrument to be resistant to the rigors that its environment can bring throughout its life cycle. This expectation can be assessed by exposing the instrument to a range of simulated environmental parameters under controlled laboratory conditions. The severity of these diseases is often increased in order to achieve meaningful results in a relatively short period of time.

To evaluate and compare the response of optical instruments to appropriate environmental conditions, ISO 9022 contains detailed information on many laboratory tests that reliably simulate a wide range of different environments. These tests are mainly based on IEC standards, modified if necessary to take into account the special functions of the optical instrument.

ISO 9022-11-2015 – Environmental test methods for optics and optical instruments – Bahagi 11: Mould growth

Due to the continuous progress in various fields, optical instruments are no longer just precision designed optical products, but also contain other components from other fields, depending on their range of application. Kaya nga, the main functions of the instrument will be evaluated to determine which international standard should be used for testing. If optical functions are important, then ISO 9022 is applicable, but if other functions take precedence, then appropriate international standards in the relevant fields should be applied. There may be situations where ISO 9022 and other appropriate international standards need to be applied simultaneously.

Although the species of fungus chosen for testing is generally not harmful to humans, some people may experience allergies or other reactions. Experienced and trained personnel need to be used to ensure the fungus is handled correctly and tested properly. Kaya nga, it is recommended that the test performance required in this part of ISO 9022 be delegated to microbiology laboratories, as such laboratories have the appropriate equipment and trained personnel.

1 Saklaw
Ang bahaging ito ng ISO 9022 specifies methods related to environmental testing of optical instruments, including other components from other fields (such as mechanical, chemical and electronic equipment) under equal conditions to resist the effects of mold growth.

ISO 9022-11-2015 – Environmental test methods for optics and optical instruments – Bahagi 11: Mould growth

Gayunpaman, complete instruments or components are only tested in exceptional circumstances in accordance with this part of ISO 9022. Karaniwan, representative samples (such as mounted optical components, material samples, or surface coatings on representative samples) are used for testing.

The tests described in this part of ISO 9022 are designed to select materials and components for instruments that may be used in environments conducive to mold growth, rather than for conventional production control.

The purpose of the test is to investigate the extent to which the optical, climatic, mechanical, kemikal na, and electrical (including electrostatic) performance characteristics of the specimen are affected by mold growth.

Bukod pa rito, the tests in this part of ISO 9022 are designed to assess the extent to which metabolic wastes excreted by fungi, such as enzymes or acids, cause etching, kaagnasan, or short circuits, such as in printed circuit boards.

ISO 9022-11-2015 – Environmental test methods for optics and optical instruments – Bahagi 11: Mould growth

2 Mga reperensyang normatibo
All or part of the following documents are referred to normatively in this document, and their application is difficult or lacking. Para sa mga petsang sanggunian, ang binanggit na bersyon lamang ang nalalapat. Para sa mga walang petsang sanggunian, isang bagong bersyon ng sanggunian (kasama ang anumang mga rebisyon) angkop.

ISO 9022-1, Optics and photonics – Mga pamamaraan ng pagsubok sa kapaligiran – Bahagi 1: Kahulugan, test scope

Ang standard information section lamang ang pampubliko. Upang makita ang buong nilalaman, kailangan mong bilhin ang pamantayan sa pamamagitan ng mga opisyal na channel.