DANSK DS/EN IEC 62788-6-2 PDF

DANSK DS/EN IEC 62788-6-2 PDF

Name:
DANSK DS/EN IEC 62788-6-2 PDF

Published Date:
05/12/2020

Status:
[ Active ]

Description:

Measurement procedures for materials used in photovoltaic modules – Part 6-2: General tests – Moisture permeation testing of polymeric materials

Publisher:
Dansk Standard

Document status:
Active

Format:
Electronic (PDF)

Delivery time:
10 minutes

Delivery time (for Russian version):
200 business days

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$19.2
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SAME AS IEC 62788-6-2

IEC 62788-6-2:2020 provides methods for measuring the steady-state water vapour transmission rate (WVTR), water vapour permeability (P), diffusivity (D), solubility (S), and moisture breakthrough time (Ƭ10) (defined as the time to reach 10 % of the steady state WVTR) for polymeric materials such as encapsulants, edge seals, frontsheets and backsheets. These measurements can be made at selected temperatures and humidity levels as deemed appropriate for evaluation of their performance in PV modules. Measurement is accomplished by inspection of the transient WVTR curve and by fitting it to a theoretical Fickian model. This document is best applied to monolithic films. If multilayer films are used, the D and S values are only apparent values, but the steady-state values can still be measured.


Edition : 20
File Size : 1 file , 2.2 MB
Number of Pages : 28
Product Code(s) : DS-026, DS-026
Published : 05/12/2020

History

DANSK DSF/FPREN IEC 62788-6-2
Published Date:
Measurement procedures for materials used in photovoltaic modules – Part 6-2: General tests – Moisture permeation testing with polymeric materials
$12
DANSK DSF/PREN IEC 62788-6-2
Published Date:
Measurement procedures for materials used in photovoltaic modules – Part 6-2: General tests – Moisture permeation testing with polymeric materials
$8.7
DANSK DS/EN IEC 62788-6-2
Published Date: 05/12/2020
Measurement procedures for materials used in photovoltaic modules – Part 6-2: General tests – Moisture permeation testing of polymeric materials
$19.2

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