Electromagnetic compatibility of technical equipment. Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz. Part 1. General requirements, frequency bands and electromagnetic disturbances
Materials used as cigarette papers, filter plug wrap and filter joining paper, including materials having an oriented permeable zone. Determination of air permeability
€10
Ask a question
Message sent
Your message has been sent. Our experts will respond you shortly. Thank you!
