IEC 60335-2-10:20 21 CMV包含官方标准及其注释版本。注释版本为您提供了一种快速简单的方法来比较IEC 60335-2-10:20 21版6.0和之前的IEC 60335-2-10:20 02+AMD1:2008 CSV版5.1之间的所有更改。此外，还提供了IEC TC 61专家的意见，以解释最相关变更的原因。 IEC 60335-2-10:20 21涉及家用和类似用途的电动地板处理和湿洗机的安全性，其额定电压不超过250 V，包括直流（DC）供电的电器和电池供电的电器。 本标准适用的地板处理机的例子有 -地板缓冲器； -地板抛光机； -地板打蜡工。 本标准适用的湿式擦洗机的例子有 -地板擦洗器； -背部洗发水； -室内装潢洗发水。 不用于正常家庭使用但可能对公众造成危险的电器，如用于商店、酒店、办公室、学校、医院和类似场所、轻工业和农场的非专业人员使用的电器，都在本标准的范围内。 在可行的情况下，本标准涉及家庭内外所有人都会遇到的电器带来的常见危险。然而，一般来说，它没有考虑到 -身体、感官或精神能力受损的人（包括儿童）；或缺乏经验和知识使他们无法在没有监督或指导的情况下安全使用器具； -儿童在玩电器。提请注意以下事实: -对于拟用于车辆或船舶或飞机上的器具，可能需要附加要求； -在许多国家，国家卫生当局、负责保护劳工的国家当局和类似当局规定了额外的要求。 本标准不适用于 -真空吸尘器和吸水清洁器具(IEC 60335-2-2)； -用于工业用途的器具； -打算在特殊条件占优势的地方使用的器具，例如存在腐蚀性或爆炸性气氛（灰尘、蒸汽或气体）； -地板打磨机； -商用地板处理机（IEC 60335-2-67、IEC 60335-2-72）。 本第六版取消并取代2002年出版的第五版和修正案1:2008.本版是技术性修订。 与上一版相比，此版本包括以下重大技术变更: a)文本已与IEC 60335-1:20 20保持一致； b)一些注释已转换为规范性文本（第1、19.10、20.1、20.2、22.101条）； c)对外部可接近表面的温升引入限制（条款11）； d)将绳索卷筒改装件从11.7重新定位至11.2，以与第1部分对齐； e)修改耐湿试验(15.2)； f）稳定性试验的澄清（20.1）。 本第2部分应与最新版本的IEC 60335-1及其修订一起使用，除非该版本排除了本第2部分；在这种情况下，使用不排除它的最新版本。它是在该标准第六版（2020年）的基础上建立的。

IEC 60335-2-10:2021 CMV contains both the official standard and its commented version. The commented version provides you with a quick and easy way to compare all the changes between IEC 60335-2-10:2021 edition 6.0 and the previous IEC 60335-2-10:2002+AMD1:2008 CSV edition 5.1. Futhermore, comments from IEC TC 61 experts are provided to explain the reasons of the most relevant changes.

IEC 60335-2-10:2021 deals with the safety of electric floor treatment and wet scrubbing machines intended for household and similar purposes, their rated voltage being not more than 250 V, including direct current (DC) supplied appliances and battery-operated appliances.
Examples of floor treatment machines that this standard is applicable to are
– floor buffers;
– floor polishers;
– floor waxers.
Examples of wet scrubbing machines that this standard is applicable to are
– floor scrubbers;
– rug shampooers;
– upholstery shampooers.
Appliances not intended for normal household use but that nevertheless can be a source of danger to the public, such as appliances intended to be used by laymen in shops, hotels, offices, schools, hospitals and similar premises, in light industry and on farms, are within the scope of this standard.
As far as is practicable, this standard deals with the common hazards presented by appliances that are encountered by all persons in and around the home. However, in general, it does not take into account
– persons (including children) whose physical, sensory or mental capabilities; or lack of experience and knowledge prevents them from using the appliance safely without supervision or instruction;
– children playing with the appliance.
Attention is drawn to the fact that
– for appliances intended to be used in vehicles or on board ships or aircraft, additional requirements can be necessary;
– in many countries additional requirements are specified by the national health authorities, the national authorities responsible for the protection of labour and similar authorities.
This standard does not apply to
– vacuum cleaners and water suction cleaning appliances (IEC 60335-2-2);
– appliances intended for industrial purposes;
– appliances intended to be used in locations where special conditions prevail, such as the presence of a corrosive or explosive atmosphere (dust, vapour, or gas);
– floor sanding machines;
– floor treatment machines for commercial use (IEC 60335-2-67, IEC 60335-2-72).
This sixth edition cancels and replaces the fifth edition published in 2002 and Amendment 1:2008. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:
a) the text has been aligned with IEC 60335-1:2020;
b) some notes have been converted to normative text (Clause 1, 19.10, 20.1, 20.2, 22.101);
c) introductions of limits on the temperature rise of external accessible surfaces (Clause 11);
d) relocation of cord reel modification from 11.7 to 11.2 to align with Part 1;
e) modification of the resistance to moisture test (15.2);
f) clarification of the stability test (20.1).
This part 2 is to be used in conjunction with the latest edition of IEC 60335-1 and its amendments unless that edition precludes it; in that case, the latest edition that does not preclude it is used. It was established on the basis of the sixth edition (2020) of that standard.