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IEC 60502-2:2014 - Power cables with extruded insulation and their accessories for rated voltages from 6 kV to 30 kV (Preview)


How to Download IEC 60502-2 PDF for Free




If you are looking for a reliable and comprehensive guide on how to download IEC 60502-2 PDF for free, you have come to the right place. In this article, we will explain what IEC 60502-2 standard is, why you need it, and how you can get it without paying a dime. We will also provide you with some tips and tricks to avoid scams and malware when downloading the standard from online sources. So, let's get started!




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What is IEC 60502-2 Standard?




IEC 60502-2 is an international standard that specifies the construction, dimensions, and test requirements of power cables with extruded solid insulation from 6 kV up to 30 kV for fixed installations such as distribution networks or industrial installations. The standard was published by the International Electrotechnical Commission (IEC) in 2014 and is the third edition of the part 2 of the IEC 60502 series.


Scope and application of the standard




The standard applies to power cables with extruded solid insulation from 6 kV up to 30 kV for fixed installations such as distribution networks or industrial installations. The standard covers cables with various types of conductors, insulation materials, metallic screens, armours, sheaths, and accessories. The standard also includes cable designs with barriers claimed to prevent longitudinal water penetration and an associated test.


The standard does not apply to cables for special installation and service conditions such as overhead networks, mining industry, nuclear power plants, submarine use, or shipboard application. The standard also does not cover cables with gas-filled or oil-filled insulation.


Main features and requirements of the standard




The standard provides detailed specifications for the construction, dimensions, and test requirements of power cables with extruded solid insulation from 6 kV up to 30 kV. Some of the main features and requirements of the standard are:


  • A simplified calculation procedure for the thickness of the lead sheath and the oversheath;



  • A new subclause for the determination of the cable conductor temperature;



  • A modified procedure for the routine voltage test;



  • A new subclause for a routine electrical test on oversheath;



  • Modified requirements for the non-metal sheaths including semi-conductive layer;



  • Modified tolerances for the bending test cylinder;



  • The inclusion of a 0.1 Hz test after installation.



In addition, the standard adopts the modified structure of the IEC 60811 series, which specifies methods of test for materials used in power cables.


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Why You Need IEC 60502-2 Standard?




If you are involved in the design, installation, operation, or maintenance of power cables with extruded solid insulation from 6 kV up to 30 kV, you need IEC 60502-2 standard for several reasons. Here are some of them:


Benefits of using power cables with extruded insulation




Power cables with extruded insulation have several advantages over other types of cables such as paper-insulated or oil-filled cables. Some of these advantages are:


  • Better electrical performance due to lower dielectric losses and higher insulation resistance;



  • Better Better mechanical performance due to higher tensile strength and flexibility;



  • Better thermal performance due to higher operating temperature and current rating;



  • Better environmental performance due to lower weight, volume, and material consumption;



  • Better fire performance due to lower smoke emission and flame propagation.



Compliance with international regulations and best practices




By using IEC 60502-2 standard, you can ensure that your power cables with extruded insulation from 6 kV up to 30 kV comply with the international regulations and best practices for the safety and quality of electrical equipment. The standard is recognized and adopted by many countries and regions around the world, such as the European Union, the Gulf Cooperation Council, and the Association of Southeast Asian Nations.


By complying with the standard, you can also avoid potential legal issues, penalties, or liabilities that may arise from using substandard or non-compliant cables. You can also enhance your reputation and credibility as a reliable and trustworthy supplier or contractor of power cables.


Safety and reliability of power transmission and distribution systems




By using IEC 60502-2 standard, you can also improve the safety and reliability of your power transmission and distribution systems. The standard provides rigorous test requirements and quality control measures for the power cables with extruded insulation from 6 kV up to 30 kV. The standard ensures that the cables can withstand various stresses and hazards such as electrical, mechanical, thermal, chemical, fire, water, or environmental factors.


By using high-quality and durable cables, you can reduce the risk of cable failures, faults, or accidents that may cause power outages, damages, injuries, or fatalities. You can also extend the service life and reduce the maintenance costs of your power cables.


How to Download IEC 60502-2 PDF for Free?




Now that you know what IEC 60502-2 standard is and why you need it, you may wonder how you can download it for free. After all, the official source of the standard charges a hefty fee for the PDF version of the standard. According to the IEC webstore, the price of the IEC 60502-2:2014 PDF is 352 Swiss francs, which is equivalent to about 385 US dollars as of June 2023.


That's a lot of money for a single document, especially if you are on a tight budget or need multiple copies of the standard. So, is there a way to download IEC 60502-2 PDF for free? The answer is yes, but with some caveats. Let's explore some of the possible sources and methods of downloading the standard for free.


Official sources and pricing of the standard




The official source of IEC 60502-2 standard is the IEC webstore, where you can purchase and download the PDF version of the standard. However, as mentioned earlier, the price is quite high and may not be affordable for everyone.


Another official source of IEC 60502-2 standard is the national committees or members of IEC in different countries or regions. These committees or members may have their own webstores or platforms where they sell or distribute IEC standards in their local languages or currencies. For example, in the United States, you can buy IEC standards from ANSI (American National Standards Institute), which is a member of IEC. In India, you can buy IEC standards from BIS (Bureau of Indian Standards), which is also a member of IEC.


The prices of IEC standards from these national committees or members may vary depending on their exchange rates, taxes, fees, or discounts. Sometimes, they may offer lower prices than the IEC webstore or even free access to some IEC standards for certain users or purposes. For example, ANSI offers free access to some IEC standards for academic use through its Standards Connect platform. BIS offers free access to some IEC standards for government use through its e-BIS portal.


Therefore, it may be worth checking out these national committees or members if you want to download IEC 60502-2 PDF for free or at a lower price. However, you may need to register an account or provide some information to access their webstores or platforms. You may also need to verify if they have the latest edition or version of IEC 60502-2 standard available. Alternative sources and risks of using them




If you cannot find or afford IEC 60502-2 PDF from the official sources, you may be tempted to look for alternative sources online. These may include websites, blogs, forums, social media, file-sharing platforms, or torrent sites that claim to offer free downloads of IEC 60502-2 PDF or o


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