相關商品
商品簡介
商品簡介
Protection Against Electric Shock is a core element of safety for specifiers, designers, contractors and
inspectors. Important changes affecting Guidance Note 5 are expected to include but are not limited to changes to earth fault loop impedances for all protective devices.
Make sure you are up to date with the changes and working to new standards in safety.
Amendment 3 publishes on 5 January 2015 and comes into effect on 1 July 2015. All new installations from this point must comply with Amendment 3 to BS 7671:2008.
Expected changes include information on:
• Earth fault loop impedances for all protective devices
inspectors. Important changes affecting Guidance Note 5 are expected to include but are not limited to changes to earth fault loop impedances for all protective devices.
Make sure you are up to date with the changes and working to new standards in safety.
Amendment 3 publishes on 5 January 2015 and comes into effect on 1 July 2015. All new installations from this point must comply with Amendment 3 to BS 7671:2008.
Expected changes include information on:
• Earth fault loop impedances for all protective devices
您曾經瀏覽過的商品
購物須知
外文書商品之書封，為出版社提供之樣本。實際出貨商品，以出版社所提供之現有版本為主。部份書籍，因出版社供應狀況特殊，匯率將依實際狀況做調整。
無庫存之商品，在您完成訂單程序之後，將以空運的方式為你下單調貨。為了縮短等待的時間，建議您將外文書與其他商品分開下單，以獲得最快的取貨速度，平均調貨時間為1~2個月。
為了保護您的權益，「三民網路書店」提供會員七日商品鑑賞期(收到商品為起始日)。
若要辦理退貨，請在商品鑑賞期內寄回，且商品必須是全新狀態與完整包裝(商品、附件、發票、隨貨贈品等)否則恕不接受退貨。