CAPET
CAPET — Certificat d'Aptitude au Professorat de l'Enseignement Technique (France)
Capet Lab Safety RiskEnglish
Exam overviewPractice session
In standard NF C 18-510 governing electrical safety, what does the letter 'B' in an electrical habilitation symbol (e.g., B0, B1, BR, BC) designate?
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