STN EN IEC 62788-1-7
| Name: | STN EN IEC 62788-1-7 |
| Validity: | Valid |
| Number of pages: | 21 |
| Language: |
EN
|
| Paper: | 14,10€ |
| Electronic version |
a) Only read (without ability to print and copy)
12,69€ b) Without ability to print, with ability to copy (printscreen) 14,10€ c) With ability to print and copy (printscreen) 18,33€ |
| Slovak title | Meracie postupy na materiály používané vo fotovoltických moduloch. Časť 1-7: Materiály na zapuzdrenie. Skúšobný postup pre optickú odolnosť |
| English title | Measurement procedures for materials used in photovoltaic modules - Part 1-7: Encapsulants - Test procedure of optical durability |
| Release Date: | 01. 10. 2020 |
| Date of withdrawal: | |
| ICS: | 27.160 |
| Sorting character/National clasification code | 36 4605 |
| Level of incorporation: | idt EN IEC 62788-1-7:2020, idt IEC 62788-1-7:2020 |
| Official Journal | 09/20 |
| Amendments | |
| Replaced by: | |
| Repleces: | |
| Note in Official Journal: | |
| Subject of the standard: | IEC 62788-1-7:2020 is designed as a more rigorous qualification test, using accelerated UV exposure at elevated temperature to determine whether polymeric encapsulants can suffer loss of optical transmittance. IEC 61215-2 already includes a UV preconditioning test (MQT 10), however, the parameters for that test only represent a limited level of exposure (~weeks of UV dose). This test procedure is intended for representative coupon specimens, applying stress at a greater intensity (designed relative to Phoenix, AZ), using a radiation spectrum that is more similar to the terrestrial solar spectrum, and using a duration of exposure that is more relevant to the PV application (i.e., equivalent to several years of outdoor exposure). |
| Preview: | Náhľad normy (PDF) |