IES
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IES files are ascii text. Files begin with IESNA:LM-63-(year). Examples LM-63-1986, LM-63-1991, and LM-63-1995, and LM-63-2002 | IES files are ascii text. Files begin with IESNA:LM-63-(year). Examples LM-63-1986, LM-63-1991, and LM-63-1995, and LM-63-2002 | ||
| − | Except the | + | Except the earliest version which uses the ascii: IESNA91<ref>https://www.solux.net/cgi-bin/tlistore/infopages/ies-files.html</ref> |
==Links== | ==Links== | ||
Latest revision as of 20:36, 4 November 2022
The IESNA LM-63 photometric data file is an ASCII text file commonly used by North American lighting fixture manufacturers to distribute photometric information about their products.
[edit] File Identification
IES files are ascii text. Files begin with IESNA:LM-63-(year). Examples LM-63-1986, LM-63-1991, and LM-63-1995, and LM-63-2002
Except the earliest version which uses the ascii: IESNA91[1]
[edit] Links
- Wikipedia:Illuminating_Engineering_Society_of_North_America
- ANSI/IES LM-63-02/R08
- Parsing The IESNA LM-63 Photometric Data File
- ERCO data files
- LightLouver Information sheet
