Norm

NVN-IEC/TS 62788-7-2:2017 en

Meetprocedures voor materialen die worden gebruikt in fotovoltaïsche modules - Deel 7-2: Klimatologische blootstelling - Versnelde verouderingsproef voor polymeren 

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Over deze norm

Status Definitief
Aantal pagina's 26
Commissie Zonne-energiesystemen
Gepubliceerd op 01-09-2017
Taal Engels
NVN-IEC/TS  62788-7-2 defines test procedures to characterize the weatherability of polymeric component materials used in photovoltaic (PV) modules or systems. The methods in this document have been focused on polymeric backsheets and encapsulants, but may be applied to other materials; however, these were not verified as part of the preparation. This document includes a suite of artificial weathering exposures, consisting of a steady-state application of simulated solar irradiance, temperature, and humidity conditions maintained at stable levels through the weathering test. Cyclic stresses, including thermal and wet/dry cycles are left for future specifications. Exposures in this document are intended for reference by other standards and as a tool to support research and product development for PV components and modules. Different exposures may be used to target specific climate/mounting configurations, with the specifics of how to apply the exposures left to those standards (e.g. component characterization standards, module qualification standards). An informative annex including parametric descriptions of a range of climate/application configurations used in developing the exposure suites is provided as a reference.

Details

ICS-code 27.160
Nederlandse titel Meetprocedures voor materialen die worden gebruikt in fotovoltaïsche modules - Deel 7-2: Klimatologische blootstelling - Versnelde verouderingsproef voor polymeren 
Engelse titel Measurement procedures for materials used in photovoltaic modules - Part 7-2: Environmental exposures - Accelerated weathering tests of polymeric materials

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