{"id":5039,"date":"2026-03-19T07:03:00","date_gmt":"2026-03-19T07:03:00","guid":{"rendered":"https:\/\/media.narmadi.com\/en\/?p=5039"},"modified":"2026-03-26T01:05:51","modified_gmt":"2026-03-26T01:05:51","slug":"sample-requirements-for-india-type-approval","status":"publish","type":"post","link":"https:\/\/media.narmadi.com\/en\/r\/5039\/sample-requirements-for-india-type-approval\/","title":{"rendered":"Sample Requirements for India Type Approval"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Understanding the sample requirements for India type approval is essential before submitting an application. This is because TEC MTCTE certification requires local testing.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sample requirements for India type approval are necessary to verify that telecommunications equipment meets specified criteria.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">These requirements are set by the TEC, an authority under the Department of Telecommunications, Ministry of Communications and Information Technology of India, which regulates all certification matters for telecommunications products directly connected to telecommunications networks.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Frequently asked questions regarding sample requirements for India type approval include how many samples are required and what the criteria are. We will answer these questions thoroughly in this article.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What is a Testing Sample?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Testing samples are telecommunications devices that will be used for laboratory testing during the type approval certification process. This is required if the destination country requires local testing as a requirement for the application.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">These samples will be measured to ensure compliance with applicable technical standards in that country. Samples are typically required in varying quantities and types, depending on the device&#8217;s features and the type of testing required.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/media.narmadi.com\/en\/r\/5033\/local-testing-for-india-type-approval\/\">Local testing for India type approval<\/a> is mandatory. Therefore, sample requirements for India type approval are required in the TEC MTCTE certification application process. We will discuss the quantity and requirements in more detail in another section.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What are the Testing Processes?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The sample requirements for India type approval will be used to conduct several types of testing. The type of testing will depend on the product and the technical regulations governing it.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The following types of testing must be performed:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Radio Frequency (RF) Testing: <\/strong>This process is performed on devices that use radio frequencies to evaluate wireless signal transmission.<\/li>\n\n\n\n<li><strong>Electromagnetic Compatibility (EMC) Testing: <\/strong>A process for testing devices to ensure they do not interfere with other devices.<\/li>\n\n\n\n<li><strong>Safety Testing: <\/strong>Ensuring that the device is safe to use for equipment and power adapters.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">The entire process will be conducted in one of 72 local laboratories in India. The sample testing location will be determined directly by the TEC. This is to accommodate the laboratory&#8217;s capabilities for the device being tested and the availability of each laboratory.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">It should be noted that each lab has different capabilities. Therefore, testing may be conducted in more than one lab. For example, RF and EMC testing may be conducted in lab A, but safety testing in lab B.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">You can see a list of local laboratories in India at the following link: https:\/\/www.mtcte.tec.gov.in\/designated_Labs.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">How Many Samples Are Required?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The number of samples required for India type approval when applying for TEC MTCTE certification depends on the device&#8217;s features and the type of testing required. However, generally, three to five units of the sample are required.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The sample type will be discussed with the relevant testing laboratory. Generally, some tests may require irradiated samples, while others may require normal or irradiated samples.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Sample Requirements for India Type Approval<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/media.narmadi.com\/en\/wp-content\/uploads\/2026\/03\/Sample-Requirements-for-India-Type-Approval-2-1024x576.webp\" alt=\"Sample Requirements for India Type Approval 2\" class=\"wp-image-5041\" srcset=\"https:\/\/media.narmadi.com\/en\/wp-content\/uploads\/2026\/03\/Sample-Requirements-for-India-Type-Approval-2-1024x576.webp 1024w, https:\/\/media.narmadi.com\/en\/wp-content\/uploads\/2026\/03\/Sample-Requirements-for-India-Type-Approval-2-300x169.webp 300w, https:\/\/media.narmadi.com\/en\/wp-content\/uploads\/2026\/03\/Sample-Requirements-for-India-Type-Approval-2-768x432.webp 768w, https:\/\/media.narmadi.com\/en\/wp-content\/uploads\/2026\/03\/Sample-Requirements-for-India-Type-Approval-2.webp 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Sample requirements for India type approval refer to mandatory local testing requirements. <a href=\"https:\/\/media.narmadi.com\/en\/r\/5028\/applicant-for-india-type-approval\/\">Applicant for India type approval<\/a> generally must submit three different types of sample conditions.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The required sample conditions are conducted samples, normal samples, and radiated samples. Different types of testing require different types of samples.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Generally, conducted samples are required for RF testing, and normal samples are required for EMC testing. Safety testing can use either normal or radiated samples.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. Conducted Sample<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A conducted sample is a sample with an RF cable or SMA connector. The connector is then connected directly to a spectrum analyzer.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This is where the sample is measured based on the required parameters, including frequency range, output power, bandwidth, and spurious emissions.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. Normal Sample<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A normal sample is a commercial product identical to the product to be marketed. This sample has not undergone any modifications and operates in normal mode.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This sample can be used for EMC and\/or safety testing. The testing standards are those of the Conformit\u00e9 Europ\u00e9enne (CE) or the Federal Communications Commission (FCC).<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. Radiated Sample<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A radiated sample is a sample that directly emits radio frequencies when turned on. This applies to low-power products (transmission power less than 10 mW).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Testing a radiated sample follows the same process as testing a normal sample. However, this process requires more time to generate test parameters.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Ensure Samples Meet Standards with Pre-Testing<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Sample requirements for Indian type approval are crucial, as they determine whether you can proceed to the next stage of document evaluation.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Therefore, it&#8217;s crucial to avoid failing official testing in an Indian lab. The only way to avoid this is through pre-testing.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This service is rarely offered when partnering with a certification management service. However, Dimulti offers pre-testing services to ensure your product meets regulatory testing parameters.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">We will first test the samples you submit for testing in our in-house laboratory. In this initial testing, we will examine the frequency range, output power, and bandwidth parameters for RF testing.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For bandwidth testing, our equipment supports frequencies ranging from 125 kHz to 8 GHz. Frequencies outside this range must be tested directly in an authorized laboratory.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">By conducting pre-testing, any issues can be identified early and can be promptly corrected to ensure compliance with technical standards. This way, you can avoid failures during live testing in an authorized laboratory.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Understanding the sample requirements for India type approval is essential before submitting an application. This<\/p>\n","protected":false},"author":2,"featured_media":5040,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[60],"tags":[61,62,13,65],"class_list":["post-5039","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-india","tag-india","tag-india-type-approval","tag-sample-requirements","tag-tec-mtcte-certification"],"_links":{"self":[{"href":"https:\/\/media.narmadi.com\/en\/wp-json\/wp\/v2\/posts\/5039","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/media.narmadi.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/media.narmadi.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/media.narmadi.com\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/media.narmadi.com\/en\/wp-json\/wp\/v2\/comments?post=5039"}],"version-history":[{"count":1,"href":"https:\/\/media.narmadi.com\/en\/wp-json\/wp\/v2\/posts\/5039\/revisions"}],"predecessor-version":[{"id":5042,"href":"https:\/\/media.narmadi.com\/en\/wp-json\/wp\/v2\/posts\/5039\/revisions\/5042"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/media.narmadi.com\/en\/wp-json\/wp\/v2\/media\/5040"}],"wp:attachment":[{"href":"https:\/\/media.narmadi.com\/en\/wp-json\/wp\/v2\/media?parent=5039"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/media.narmadi.com\/en\/wp-json\/wp\/v2\/categories?post=5039"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/media.narmadi.com\/en\/wp-json\/wp\/v2\/tags?post=5039"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}