The second paragraph of introduction as below:This standard recognizes the internationally accepted level of protection against hazards such as electrical, mechanical, thermal, fire and radiation of appliances when operated as in normal use taking into account the manufacturer’s instructions. It also covers abnormal situations that can be expected in practice and takes into account the…
Please check below two photos for test probe B Please pay attention to Image 3, there are four red arrows facing the four right angles. Actually, image 3 shows the incorrect test probe, image 2 shows the correct test probe. In some special cases, such as the diameter of the hole is 12.6mm, the test…
There is a note in table 17 and table 18 as “For working voltages > 10 V and ≤ 630 V, if the voltage is not specified in the table, the values of creepage distances may be found by interpolation.”. If the operating voltage is not the value listed in the table, then we usually…
Based on the names of the clauses, the reader can also get an idea of what to focus on in each clause. Most end-product standards can actually be read through the table of contents to get a general idea. For inexperienced users of the standard, we recommend that when you see the clause names, you…
This standard – IEC 60335-1 is the first part of the 60335 series of standards, and is also a generalized part, meaning that all products applicable to this standard should consider the requirements of this part. At the same time, different home appliances need to match the applicable Part II standard by themselves, combining Part…
I will share you with my experience in standard IEC 60335-1. I would like to share with you some of my understanding of the standard with the experience I have gained from almost 20 years of working on IEC 60335-1 and the surrounding standards. It may not be correct, but it can be used for…
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