IEC_I_cassette_logo_(BASF_1981).jpg
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Summary
| Description | IEC I type logo from the 1981 BASF LH EI cassette. This style of marking, promoted by BASF (which forged the IEC standards and made IEC reference formulations) was short-lived and never took off. |
| Date | |
| Source | Own work |
| Author | Retired electrician |
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This work is ineligible for copyright and therefore in the public domain because it consists entirely of information that is common property and contains no original authorship . |