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Test methods. The main characteristics of the environment to be simulated are the spectral of solar irradiance radiation, as observed at the earth's surface, and the intensity of received energy, in Thgir is en Any dealt with in 'his in this with the in With by 2) AS the 3) and by While is heid Way in Which by Any the Any the 5) its be in With 6) Of thig fir fig injury. IEC offers appropriate severities and prescribes various environmental conditions for measurements and tests This standard forms Part of IEC which consists of the following major parts, under the general title Environmental testing: PartGeneral and guidance; PartTests; PartSupporting documentation and guidance; PartInformation for specification writers; PartGuide to drafting of test methods Environmental testing PartGeneral and guidance. Part Environmental testing. The IEC series includes a series of methods for environmental testing along with their appropriate severities, and prescribes various atmospheric conditions for measurements and tests designed EN IEC includes a series of methods for environmental testing along with their appropriate severities, and prescribes various atmospheric conditions for measurements and tests designed to assess the ability of specimens to perform under expected conditions of transportation, storage and all aspects of operational use Test methods. Test methods. Tests A. Cold. the fitgt published in and constitutes a reviažor Scope. Part Environmental testing. Tests B. Dry heat IEC is a collection of methods for environmental testing of electronic equipment and products to assess their ability to perform under environmental conditions including extreme cold and dry heat. The test methods of this standard are not intended for the testing of air filtersThis is a multi-part document divided into the following parts: PartEnvironmental testing. Part Environmental testing. General and guidance. Test methods. This part of IEC specifies test methods to determine the effects of dust and sand suspended in air, on electrotechnical products. Tests A. Cold. fithet n' this any 8) ig in is fm g) Of this Fights Standard hag been prepared by and methods Of t¿st. Tests B. Dry heat This standard forms Part of IEC which consists of the following major parts, under the general title Environmental testing: PartGeneral and guidance; PartTests; PartSupporting documentation and guidance; PartInformation for specification writers; PartGuide to drafting of test methods This part of describes methods of simulation designed to examine the effect ofIEC solar radiation on equipment and components at the surface of the earth. This is a multi-part document divided into the following parts: PartEnvironmental testing. General and guidance. Part Environmental testing.
