EN 61725:1997
(Main)Analytical expression for daily solar profiles
Analytical expression for daily solar profiles
Provides a normative equation for analytically deriving a set of data points or a curve of irradiance versus time of day for a synthetic solar day.
Analytische Darstellung für solare Tagesstrahlungsprofile
Expression analytique des profils solaires journaliers
Fournit une équation normative pour établir analytiquement un ensemble de données ou une courbe d'éclairement en fonction du temps pour une journée solaire synthétique.
Analitični izrazi za dnevne sončne profile
General Information
- Status
- Withdrawn
- Publication Date
- 03-Sep-1997
- Withdrawal Date
- 31-Mar-1998
- Technical Committee
- CLC/TC 82 - Solar photovoltaic energy systems
- Drafting Committee
- IEC/TC 82 - IEC_TC_82
- Parallel Committee
- IEC/TC 82 - IEC_TC_82
- Current Stage
- 9960 - Withdrawal effective - Withdrawal
- Start Date
- 30-Aug-2023
- Completion Date
- 20-Feb-2026
Relations
- Referred By
EN 62253:2011 - Photovoltaic pumping systems - Design qualification and performance measurements - Effective Date
- 03-Feb-2026
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Frequently Asked Questions
EN 61725:1997 is a standard published by CLC. Its full title is "Analytical expression for daily solar profiles". This standard covers: Provides a normative equation for analytically deriving a set of data points or a curve of irradiance versus time of day for a synthetic solar day.
Provides a normative equation for analytically deriving a set of data points or a curve of irradiance versus time of day for a synthetic solar day.
EN 61725:1997 is classified under the following ICS (International Classification for Standards) categories: 27.160 - Solar energy engineering. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 61725:1997 has the following relationships with other standards: It is inter standard links to EN 62253:2011. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 61725:1997 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
SLOVENSKI STANDARD
01-september-2001
$QDOLWLþQLL]UD]L]DGQHYQHVRQþQHSURILOH
Analytical expression for daily solar profiles
Analytische Darstellung für solare Tagesstrahlungsprofile
Expression analytique des profils solaires journaliers
Ta slovenski standard je istoveten z: EN 61725:1997
ICS:
27.160 6RQþQDHQHUJLMD Solar energy engineering
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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