Explosive atmospheres. Part 35-1. Caplights for use in mines susceptible to firedamp. General requirements and test methods in relation to the risk of explosion
Automatic electrical controls for household and similar use. Particular requirements for thermal motor protectors for motor-compressors of hermetic and semi-hermetic type and test methods
€10
Ask a question
Message sent
Your message has been sent. Our experts will respond you shortly. Thank you!