IEC 60364-7-753:2014适用于用于表面加热的嵌入式电加热系统。它还适用于用于除冰或防霜或类似应用的电加热系统。室内和室外系统都包括在内。不包括符合IEC 60519、IEC 62395和IEC 60079相关部分的工业和商业应用加热系统。第二版取消并取代了2005年出版的第一版，构成了技术修订。与上一版相比，此版本包括以下重大技术变更: -标题由“地板和天花板供暖系统”改为“加热电缆和嵌入式供暖系统”，以与修订后的范围保持一致； -范围已扩大，现已涵盖用于表面加热的嵌入式电加热系统，以及用于除-防冰或防霜或类似应用，并涵盖室内和室外系统。这包括用于以下的加热系统:墙壁、天花板、地板、屋顶、排水管、排水沟、管道、楼梯、道路、非硬化压实区域（如足球场、草坪）； -对于墙壁加热系统，本标准包含额外的要求（例如金属护套/外壳/栅格），以防止由于嵌入式加热单元的穿透而导致带电导体之间的短路引起的过热影响； -对于制造商交付的没有暴露导电部件的加热装置，本标准要求金属网栅覆盖。对于墙壁加热系统，这已经减少到3毫米； -本标准现在要求电加热系统的选择和安装应避免加热系统与任何电气或非电气设备之间的任何有害影响-设想的电气装置； -本标准涵盖表面温度，现在将读者参考适当的IEC指南。

IEC 60364-7-753:2014 applies to embedded electric heating systems for surface heating. It also applies to electric heating systems for de-icing or frost prevention or similar applications. Both indoor and outdoor systems are covered. Heating systems for industrial and commercial applications complying with relevant parts of IEC 60519, IEC 62395 and IEC 60079 are not covered. This second edition cancels and replaces the first edition published in 2005 and constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
- the title has been changed from "Floor and ceiling heating systems" to "Heating cables and embedded heating systems" to align with the revised scope;
- the scope has been extended and now covers embedded electric heating systems for surface heating, also electric heating systems for de-icing or frost prevention or similar applications, and covers both indoor and outdoor systems. This includes heating systems for: walls, ceiling, floors, roofs, drainpipes, gutters, pipes, stairs, roadways, non-hardened compacted areas (e.g. football fields, lawns);
- for wall heating systems, this standard contains additional requirements (e.g. metal sheath/enclosure/grid) to protect against the effects of overheating caused by a short-circuit between live conductors due to penetration of an embedded heating unit;
- from heating units delivered from the manufacturer without exposed-conductive-parts, this standard requires a metallic mesh grid covering. This has been reduced to 3 mm for wall heating systems;
- this standard now requires that electric heating systems shall be selected and erected so as to avoid any harmful influence between the heating system and any electrical or non-electrical installations envisaged;
- and this standard covers surface temperatures and now refers the reader to the appropriate IEC guide.