IEC 60364本部分规定的特殊要求仅适用于为游艇或游艇码头和类似位置供电的电路。 如果住宅船直接由公共网络供应，则特殊要求不适用于住宅船的供应。 特殊要求不适用于游乐艇或内河船的内部电气装置。 对于码头和类似位置的其余电气安装，应符合IEC 60364的一般要求以及IEC 60364的相关特殊要求- 7.申请。 IEC 60364-7-709第二版取消并取代了1994年出版的第一版。这是一项技术性修订。 上一版的主要变化涉及: -取消了IEC 60092-507中对游乐艇电气装置的要求； -本部分的要求与IEC 60364其他部分的要求一致。

The particular requirements specified in this part of IEC 60364 apply only to circuits intended to supply pleasure craft or houseboats in marinas and similar locations. The particular requirements do not apply to the supply of house boats if they are directly supplied from the public network. The particular requirements do not apply to the internal electrical installations of pleasure craft or house boats. For the remainder of the electrical installation of marinas and similar locations the general requirements of IEC 60364 together with the relevant particular requirements of IEC 60364-7 apply. This second edition of IEC 60364-7-709 cancels and replaces the first edition, published in 1994. It constitutes a technical revision. The major changes with regard to the previous edition concern: - the removal of the requirements for the electrical installation in pleasure craft as these are now covered by IEC 60092-507; - the requirements of this part have been aligned with those in other parts of IEC 60364.