Darren Ettles

  • ºÃÉ«ÏÈÉúTV

    Top ten most common mistakes

    2006-08-25T00:00:00

    The ºÃÉ«ÏÈÉúTV Regulations are some of the most frequently misunderstood standards in the industry. But if you can’t tell your DDA from your Part M, don't worry. Darren Ettles, area manager for Regional ºÃÉ«ÏÈÉúTV Control, is here with guidance on the 10 things designers forget most often