On this page
- Key facts
- What is the Electronics and IT Goods compulsory registration order?
- What does the order actually prohibit?
- Which products does the CRS order cover?
- Which HS codes does the CRS order use?
- Which Indian Standards apply, and what is the IS/IEC 62368-1 migration?
- When was the CRS order amended? Every amendment, dated
- Where do official sources disagree on CRS dates?
- Are any products exempt from the CRS order?
- Is the CRS order in force in 2026, and what is still pending?
- How do you comply with the CRS order as an importer?
- How much does CRS registration under this order cost, and how long does it take?
- Which labs test CRS products, and what do they charge?
- How do you check a supplier's CRS registration before you buy?
- Do you need a consultant or AIR service for CRS?
- What happens if you import electronics without CRS registration?
- Which tools help you check CRS dates and costs?
- Frequently asked questions
- Sources
Key facts at a glance
- Current order
- S.O. 1248(E), 18 March 2021[1]
- First order
- S.O. 2357(E), 7 September 2012[2]
- Issued by
- MeitY (Ministry of Electronics and IT)[1]
- Certification route
- BIS Scheme-II (registration)[2]
- Product categories
- 66 on BIS's Scheme-II list[2]
- Amendments to the 2021 order
- 14, latest S.O. 5689(E) of 16 October 2026[3]
- New safety standard
- IS/IEC 62368-1:2023[4]
- Old standards withdrawn for CRS
- After 1 November 2028[5]
- Status
- In force[6]
- Next new category
- Smartphone screen protectors, 1 April 2027[7]
Checked 2 November 2026 against the regulator's own documents.
What is the Electronics and IT Goods compulsory registration order?
It is the order that turns BIS registration from optional into compulsory for a listed set of electronics. India's Ministry of Electronics and Information Technology (MeitY) first issued it as the Electronics and Information Technology Goods (Requirements for Compulsory Registration) Order, 2012, S.O. 2357(E) dated 7 September 2012[2]. BIS's CRS portal also states that the 2012 order was notified on 3 October 2012 and covered fifteen product categories[8]; the relationship between the two dates was not confirmed in our sources. BIS records 3 July 2013 as the date the requirement for IS 13252 and IS 616 products was notified and implemented[9].
The 2012 order was superseded by the Electronics and Information Technology Goods (Requirements for Compulsory Registration) Order, 2021, notified by MeitY as S.O. 1248(E) on 18 March 2021[1]. The 2021 order came into force six months after its Gazette publication; the 2012 order ran alongside it, and registrations issued under the 2012 order were renewed under the 2021 order[1].
People often call it “the CRS order” or “the CRO”. It works like a Quality Control Order: it names products, ties each to an Indian Standard and bans trade in non-conforming goods. The difference is the certification route. Products under this order are certified under Scheme-II (the Registration Scheme) of the BIS Conformity Assessment Regulations, 2018[2], which is based on the manufacturer's self-declaration of conformity backed by a test report[8]. Many other QCOs use the ISI mark under Scheme-I, where BIS inspects the factory[10]. See BIS CRS for the scheme itself.
What does the order actually prohibit?
Under the order, no person may manufacture, store for sale, import, sell or distribute covered goods that do not conform to the specified Indian Standard and do not bear the Standard Mark with a unique registration number from BIS[8].
This matters for importers because the BIS Act defines “person” to include manufacturers, importers, distributors, retailers, sellers and their representatives[11]. The prohibition reaches every link in the chain, not only the factory.
The registration itself, though, belongs to the factory. The applicant under CRS is the manufacturer (factory owner) of the product, and the licence is granted per manufacturing unit, not to an importer or trader[8]. An importer of a covered product therefore needs its supplier's factory to hold a valid registration that covers the exact model being shipped.
Which products does the CRS order cover?
BIS's Scheme-II page shows 66 numbered product categories under the order, the latest being S. No. 66, screen protectors for smartphones[2]. The list grew in phases. Fifteen more categories were added on 7 November 2014 (the gazette is dated 13 November 2014)[8]. Later expansions added Indian language support for mobile phones (24 October 2016), 13 categories (17 August 2017), 12 categories (1 April 2020), 7 categories (1 October 2020) and IS 18112 digital TV receivers (26 April 2023)[8].
Other ministries have also put products under CRS. Solar photovoltaic products, for example, come under a separate Ministry of New and Renewable Energy order of 2017[8]. The table below shows a sample of MeitY-schedule products as BIS lists them, with the standard and the date BIS gives for implementation of the order.
Product guides for the most common categories: power banks, mobile phones, laptops, smartwatches, Bluetooth earphones, CCTV cameras, LED bulbs and lithium-ion battery packs.
| Product | Indian Standard listed by BIS | Implementation date listed | Source |
|---|---|---|---|
| Laptop / notebook / tablet | IS 13252 (Part 1):2010 | 3 July 2013 | [12] |
| Power banks for portable applications | IS 13252 (Part 1):2010 | 13 May 2015 | [12] |
| Mobile phones | IS 13252 (Part 1):2010 | 13 September 2015 | [12] |
| Self-ballasted LED lamps | IS 16102 (Part 1):2012 | 13 September 2015 | [12] |
| Electronic controlgear for LED modules | IS 15885 (Part 2/Sec 13):2012 | 1 December 2015 | [12] |
| Power adaptors for IT equipment | IS 13252 (Part 1):2010 | 1 December 2015 | [12] |
| Sealed secondary lithium cells and batteries | IS 16046 (Part 2):2018 | 1 June 2016 | [12] |
| CCTV cameras / recorders | IS 13252 (Part 1):2010 + security Essential Requirements | 23 May 2018 | [12] |
| Smart watches | IS 13252 (Part 1):2010 | 23 May 2018 | [12] |
| Keyboard | IS 13252 (Part 1):2010 | 1 April 2021 | [12] |
| Wireless headphone and earphone | IS 616:2017 | 1 April 2021 | [12] |
| Bluetooth speakers | IS 616:2017 | 1 October 2021 | [12] |
| Extended reality products (AR, VR, MR) | IS/IEC 62368-1:2023 | 5 December 2025 | [12] |
Which HS codes does the CRS order use?
None, as far as our sources show. The order defines its scope by product description and Indian Standard, not by customs tariff heading, and we have not sourced an official mapping of HS codes to CRS categories. Comploa therefore does not give HS codes for this order.
In practice that means you decide coverage by what the product is and does, not by the tariff line on your Bill of Entry. BIS guidance settles some borderline products. For example, BIS guidance of 13 August 2026 says audio glasses fall under wireless earphones and headphones, smart glasses with a photo-only camera under digital camera, smart glasses with video under video camera, and AR/MR glasses under extended reality products[13]. If your product sits between two descriptions, check the BIS list and its guidance before you test.
Which Indian Standards apply, and what is the IS/IEC 62368-1 migration?
For most IT and audio-video products the order has historically named two safety standards. IS 13252 (Part 1):2010 is “Information Technology Equipment – Safety Part 1: General Requirements”, identical to IEC 60950-1:2005[9]. IS 616:2017 is “Audio, video and similar electronic apparatus – Safety requirements”, identical to IEC 60065:2014[14].
That is changing. MeitY S.O. 4997(E), dated 29 October 2025 and published in the Gazette of 4 November 2025, replaced IS 13252 (Part 1):2010 and IS 616:2017 in the order's schedule with IS/IEC 62368 (Part 1):2023[4]. The new standard is “Audio Video Information and Communication Technology Equipment – Part 1: Safety Requirements”, identical to IEC 62368-1:2023[15]. The old standards may run concurrently with the new one until 1 November 2028, after which they stand withdrawn[5].
One oddity: S.O. 2204(E) of May 2026 still cites IS 13252 (Part 1):2010 for standalone hard disk drives (S. No. 50), even after the migration notice[16]. That falls inside the 2028 concurrent window, so it is not a contradiction, but it shows the schedule is not yet uniform.
Other categories use product-specific standards. Lithium and nickel portable cells and batteries are tested to IS 16046[2]; LED controlgear to IS 15885 (Part 2/Sec 13)[2]. Some of these are being revised too: BIS extended the last date for the revised IS 16102 (Part 1):2026 for self-ballasted LED lamps to 2 February 2027[17], and concurrent running of old and revised IS 10322 Part 5 standards for seven LED luminaire categories to the same date[18]. Standard-by-standard detail is on IS 13252 (Part 1), IS 616, IS 16046 and IS 15885.
Our standard pages cover each one: IS/IEC 62368-1, IS 16102 (Part 1) for LED lamps and IS 10322 (Part 1) for luminaires.
When was the CRS order amended? Every amendment, dated
The 2021 order has been amended by S.O. 1353(E) of 25 March 2021, 2844(E) of 1 July 2021, 1929(E) of 26 April 2023, 1652(E) of 9 April 2024, 4378(E) of 9 October 2024, 1363(E) of 20 March 2025, 4362(E) of 22 September 2025, 4997(E) of 29 October 2025, 352(E) of 22 January 2026, 1246(E) of 10 March 2026, 2204(E) of 5 May 2026, 4182(E) of 26 July 2026, 5190(E) of 21 September 2026 and 5689(E) of 16 October 2026[3]. Where our sources record what an amendment did, the table says so; where they do not, we say that rather than guess.
| Date | Notification | What it did | Source |
|---|---|---|---|
| 16 Oct 2026 | S.O. 5689(E) | Extended implementation of the standalone hard disk drive entry to 1 May 2027 | [19] |
| 21 Sep 2026 | S.O. 5190(E) | Added screen protectors for smartphones (IS 19348:2025) at S. No. 66, effective 1 April 2027 | [7] |
| 26 Jul 2026 | S.O. 4182(E) | Extended TV sets' IS 18112:2022 date from 26 July 2026 to 26 January 2027 | [20] |
| 5 May 2026 | S.O. 2204(E) | Changed S. No. 50 to ‘Standalone Hard Disk Drives’; the wider entry was originally due on 5 November 2026 but S.O. 5689(E) of 16 October 2026 deferred it to 1 May 2027. USB external HDDs stay covered as before | [16][19] |
| 10 Mar 2026 | S.O. 1246(E) | Revised the Highly Specialized Equipment exemption, effective 15 June 2026 | [21] |
| 22 Jan 2026 | S.O. 352(E) | An earlier extension of the TV (IS 18112) date | [20] |
| 29 Oct 2025 | S.O. 4997(E) | Moved products to IS/IEC 62368-1:2023 and added extended reality products at S. No. 65 | [4][5] |
| 22 Sep 2025 | S.O. 4362(E) | An earlier extension of the TV (IS 18112) date | [20] |
| 20 Mar 2025 | S.O. 1363(E) | An earlier extension of the TV (IS 18112) date | [20] |
| 9 Oct 2024 | S.O. 4378(E) | Content not recorded in our sources | [3] |
| 9 Apr 2024 | S.O. 1652(E) | Reported from BIS circular titles: added security Essential Requirements for CCTV (text not read) | [22] |
| 26 Apr 2023 | S.O. 1929(E) | Added the IS 18112:2022 requirement for television sets | [20] |
| 1 Jul 2021 | S.O. 2844(E) | Content not recorded in our sources | [3] |
| 25 Mar 2021 | S.O. 1353(E) | Content not recorded in our sources | [3] |
Where do official sources disagree on CRS dates?
Two dates on BIS pages lag behind the Gazette, and you should go by the Gazette.
- TV sets and IS 18112. The crsbis.in product list shows 26 July 2026 as the implementation date for television sets under the digital satellite receiver requirement[12]. MeitY S.O. 4182(E) of 26 July 2026 moved that date to 26 January 2027[20], and a BIS circular of 31 July 2026 says the same[23]. The current date is 26 January 2027.
- Screen protectors. A BIS circular of 15 October 2026 announcing the 66th entry did not give an enforcement date, and the item was not yet on the crsbis.in product list[24]. The Gazette notification, MeitY S.O. 5190(E) of 21 September 2026, makes it effective from 1 April 2027[7]. The Gazette is the official source.
- Count of categories. BIS's Scheme-II page numbers 66 categories[2], while the crsbis.in product list splits some categories, such as the IS 16046 cells category, into separate rows[12][2]; CRS also covers products under other ministries' orders, such as solar products[8]. Neither is wrong; they count different things.
Are any products exempt from the CRS order?
The main exemption in our sources is for Highly Specialized Equipment. MeitY S.O. 1246(E) of 10 March 2026, effective 15 June 2026, exempts equipment that is three-phase, single-phase over 16 A, larger than 1.5 m x 0.8 m or heavier than 80 kg, when made or imported in fewer than 100 units per model per year, on a specific exemption from MeitY[21]. The exemption is not automatic: you need MeitY's specific exemption for the model.
The CRS portal and MeitY have also issued scope clarifications that work like exemptions for some variants. BIS has said the CCTV security Essential Requirements do not apply to analog CCTV cameras; we saw this only in circular titles, not the circular text[22].
Samples are treated differently. MeitY's CRS FAQ says the order does not apply to goods imported for demonstration, research and development or testing in India, citing a MeitY circular of 26 April 2022[25]. It applies to finished goods, not spare parts or components unless those are separately notified[26]. Units sent abroad for repair may come back without an R-number if the model and serial number do not change[27]. Our sources record no small-business exemption. See importing samples for BIS testing.
Transition rule. For goods made overseas, the date the consignment lands in India decides whether a CRS deadline applies: goods landing on or after the due date must comply, while goods imported before it are grandfathered[28]. That is the rule to apply to the TV, screen protector and hard disk dates still ahead.
Is the CRS order in force in 2026, and what is still pending?
Yes. As of October 2026 the 2021 order is in force. The categories still pending are TV sets under IS 18112 (26 January 2027), smartphone screen protectors (1 April 2027) and standalone hard disk drives (1 May 2027)[6].
For extended reality products, S.O. 4997(E) allowed concurrent running of the old standards only until 1 May 2026[5], so new XR registrations are now against IS/IEC 62368-1:2023. BIS guidance of 13 August 2026 splits XR into sub-categories (AR glasses, other AR devices, VR headset, MR glasses, other MR devices), each needing a separate licence[12].
The full dated list of pending changes across all QCOs is on the QCO tracker.
How do you comply with the CRS order as an importer?
The registration has to be in the name of the factory that makes the product. If that factory is outside India, it must nominate an Authorised Indian Representative (AIR) using Form IV[29]. The steps below are the official sequence on the BIS CRS portal[30].
- 1Confirm the category and standard
Match your product to a category on BIS's Scheme-II list and note the Indian Standard it names. If the product could fall under two categories, settle that first; each category is a separate registration.
- 2Get the factory a portal login
The manufacturer registers on the CRS portal, www.crsbis.in[30], uploading a business licence in English that shows the factory name, address and manufacturing activity[30].
- 3Generate a test request and send samples
Generate the test request on the portal and send the samples to a BIS-recognised lab within 60 days, with the portal QR code on the sample[30].
- 4Apply within 90 days of the test report
Verify the report, then apply online. The report must not be more than 90 days old when BIS receives the application[29].
- 5
- 6Mark the product before it ships
Once registered, mark the product or its package with the Standard Mark carrying the R-number and IS reference[32], plus www.bis.gov.in[33].
How much does CRS registration under this order cost, and how long does it take?
Since 25 February 2026 the CRS processing fee is Rs 25,000 a year per application, paid in advance[34], plus a Rs 1,000 application fee[34] and a Rs 1,000 annual licence fee[34], all before GST[35]. This is the fee schedule in Gazette of India No. 142[34]; it replaced the 2018 table's one-time Rs 50,000[35]. Indian micro enterprises and start-ups get 80% off processing, small firms 50% and medium firms 20% until 31 May 2029[34]. Lab testing charges are separate.
BIS says the grant process is expected to take 20 working days if documents and product conformity are satisfactory first time[29]. Since the February 2026 amendment, a CRS licence is granted for up to five years and renewed for up to five more, with fees paid annually in advance[36]. A missed yearly fee suspends the licence for 90 days; paying with a Rs 5,000 late fee lifts it[34]. Full detail is on BIS CRS fees and CRS renewal.
Which labs test CRS products, and what do they charge?
Only BIS-recognised labs in India can test for CRS, and each declares its own price. On 1 November 2026, BIS's LIMS portal showed medians of about Rs 63,750 for IS 13252 (Part 1), Rs 80,000 for IS 16046 and Rs 45,000 for IS 15885 tests.
Test requests generated on the CRS portal reach recognised labs through BIS's LIMS system[37], and labs accept CRS samples only with that online request[38]. A recognised lab's declared charges stay fixed for three years[39], and it must issue the report within 7 days of finishing testing[39]. Component and end-product testing can run in parallel, at the manufacturer's risk if a component fails[40].
| Standard | Typical products | Labs listed | Range | Median | Source |
|---|---|---|---|---|---|
| IS 13252 (Part 1) | Laptops, phones, adapters, power banks | 68 | Rs 25,000 to Rs 2,00,000 | about Rs 63,750 | [41] |
| IS 16046 | Lithium cells and batteries | 72 entries | Rs 37,500 to Rs 4,80,000 | about Rs 80,000 | [42] |
| IS 15885 (Part 2/Sec 13) | LED control gear | 52 | Rs 20,000 to Rs 1,85,000 | about Rs 45,000 | [43] |
How do you check a supplier's CRS registration before you buy?
Ask for the R-number and look it up. BIS's free BIS Care app checks an R-number and the manufacturer's self-declaration from a valid eight-digit R-number[44], and can search CRS registrations by category or model with brand and status filters[44].
Match three things: the brand on your goods, the model numbers, and the factory. Different brands must be registered separately, though they can share a test report when the product and factory are the same[45]. MeitY's CRS market surveillance portal, run at STPI, also requires each R-number to be registered with model details[46]. Our guide on how to verify a BIS licence shows the screens, and CRS labelling covers the mark itself.
Do you need a consultant or AIR service for CRS?
A foreign factory needs an Authorised Indian Representative; a consultant is optional. Many importers act as AIR for their own suppliers, which the rules allow for related importers[47].
One consultancy lists a CRS professional fee of Rs 14,999 alongside a Rs 25,000 lab figure, excluding GST[48]; compare what each quote includes. One consultancy's own guide lists red flags such as promises of registration without testing or within two to three days[49]. See the BIS consultants directory, the Delhi and Bengaluru pages, the BIS labs directory, CRS test labs and our guide to choosing a consultant.
What happens if you import electronics without CRS registration?
The order is made under the BIS Act, and section 17 of the Act prohibits manufacturing, importing, distributing, selling, hiring, leasing, storing or exhibiting for sale notified goods without a Standard Mark under a valid licence[11].
Under section 29(3) as enacted (later amendments not checked), breaking section 17 is punishable with imprisonment of up to two years, or a fine of not less than Rs 2 lakh for a first contravention and not less than Rs 5 lakh for later ones, extendable to ten times the value of the goods, or both; the offence is cognizable[11]. Where a company commits the offence, responsible officers and the authorised representative are also deemed guilty[11], which is why AIRs take the role seriously. BIS can also direct a licence holder to stop supply and recall non-conforming marked goods[11].
The practical risk for most importers comes earlier, at the port: goods without a valid registration and correct marking can be held until the problem is resolved. See why shipments get held.
Which tools help you check CRS dates and costs?
Use the QCO deadline checker for the CRS dates still ahead (TVs, screen protectors, hard disk drives), the BIS CRS fee calculator for government fees, and the HS code approval finder to see whether WPC, MTCTE or EPR applies too. The QCO data table lists every order, and CRS rejections covers why applications bounce. For a first shipment, the first electronics import checklist pulls it together. Unsure? Ask for a free compliance check.
Frequently asked questions
Is the CRS order a Quality Control Order?
Which order applies today, 2012 or 2021?
How many product categories does the CRS order cover?
Can an importer hold the CRS registration?
Do I need to retest my product for IS/IEC 62368-1:2023?
S.O. 4997(E) replaced IS 13252 (Part 1) and IS 616 with IS/IEC 62368-1:2023[4], but the old standards may run concurrently until 1 November 2028[5]. Plan the move before that date. Circular titles on the BIS site show it issued migration guidelines in March 2026 and FAQs in July 2026; we have not read their transition details[22].
When do TVs need IS 18112 certification?
MeitY S.O. 4182(E) moved the date to 26 January 2027[20]. The crsbis.in product list still showed 26 July 2026 when checked, but the Gazette date is the one that applies.
Do screen protectors need BIS registration?
Yes, from 1 April 2027. MeitY S.O. 5190(E) added smartphone screen protectors under IS 19348:2025 as S. No. 66[7].
Are all hard disk drives covered?
Is large industrial equipment exempt?
Highly Specialized Equipment made or imported in fewer than 100 units per model a year can be exempted, but only on a specific MeitY exemption, effective 15 June 2026[21].
Do samples imported for CRS testing need an R-number?
No. MeitY's CRS FAQ says the order does not apply to goods imported for demonstration, research and development or testing in India[25]. Keep the quantity to what the lab and your R&D need.
Does the CRS deadline apply by shipment date or landing date?
By landing date. For goods made overseas, consignments landing in India on or after the due date must comply, while goods imported before it are grandfathered[28].
Sources 51 documents, 48 official
Each number in the text links to the document below. Labels show the type of source; see our editorial policy.
- Gazette Electronics and IT Goods (Requirements for Compulsory Registration) Order, 2021 - S.O. 1248(E) (Hindi gazette scan) · 18 March 2021
- Official portal BIS - Products under Compulsory Certification, Scheme-II (Registration Scheme/CRS), last updated 26 Oct 2026 · 26 October 2026
- Gazette MeitY S.O. 5689(E) - note listing amendments · 16 October 2026
- Gazette MeitY S.O. 4997(E) - Migration to IS/IEC 62368 : Part 1 : 2023 · 29 October 2025
- Gazette MeitY S.O. 4997(E) · 29 October 2025
- Official portal BIS - Upcoming QCOs notified and due for implementation (last updated 30 Oct 2026) · 30 October 2026
- Gazette MeitY S.O. 5190(E) · 21 September 2026
- Official portal About CRS - crsbis.in
- Official portal BIS Know Your Standards - IS 13252 (Part 1):2010
- Official portal BIS Product Certification FAQ
- Gazette The Bureau of Indian Standards Act, 2016 (Act No. 11 of 2016) · 21 March 2016
- Official portal Products under CRS - crsbis.in (Products BIS list)
- Official circular BIS Registration Dept Reg/2026/G-01 Guidance on product categories under CRS · 13 August 2026
- Official portal BIS Know Your Standards - IS 616:2017
- Official portal BIS Know Your Standards - IS/IEC 62368-1:2023
- Gazette MeitY S.O. 2204(E) · 5 May 2026
- Official circular BIS circular IS 16102 (Part 1)/02 dated 31 July 2026 · 31 July 2026
- Official circular BIS circular Reg./IS 10322 Series/Guidelines/02 dated 31 July 2026 · 31 July 2026
- Gazette MeitY S.O. 5689(E) · 16 October 2026
- Gazette MeitY S.O. 4182(E) · 26 July 2026
- Gazette MeitY S.O. 1246(E) - amendment to CRO 2021 · 10 March 2026
- Official portal crsbis.in What's New circular listNot yet confirmed officially
- Official circular BIS circular Reg/IS 18112/Guidelines/06 dated 31.07.2026 · 31 July 2026
- Official circular BIS CMD-2 guidelines for Glass Screen Protector (IS 19348:2025), 15-10-2026 · 15 October 2026
- Official portal CRS Frequently Asked Questions (modified as on 28.09.2022), Q35 · 28 September 2022
- Official portal CRS Frequently Asked Questions (modified as on 28.09.2022), Q34 · 28 September 2022
- Official portal CRS Frequently Asked Questions (modified as on 28.09.2022), Q25 · 28 September 2022
- Official portal CRS Frequently Asked Questions (modified as on 28.09.2022), Q1-Q3 · 28 September 2022
- Official circular Guidelines for Grant of Licence (GoL) under Scheme-II of Schedule-II, BIS (Conformity Assessment) Regulations 2018, Ref RG:01 · 20 August 2019
- Official portal Registration - crsbis.in
- Official portal Procedure for filing Form I under Smart Registration v1.0
- Gazette BIS Registration Dept circular 06.09.2019 on marking + Scheme-II para 6 and Annexures I-III (Gazette extract) + e-labelling circular 13.09.2017 · 4 June 2018
- Official circular BIS Registration Dept circular 06.09.2019 · 6 September 2019
- Gazette Gazette of India Extraordinary No. 142 (25 Feb 2026): BIS (Conformity Assessment) Amendment Regulations, 2026, F. No. BS/XI/11/01/2025-26 · 25 February 2026
- Official portal BIS CRS Fee Structure (applicable w.e.f. 04 June 2018) · 4 June 2018
- Official circular BIS notice: Revised Provisions for Licence Validity, Renewal and Annual Fee Payment under CRS (circular dated 27 May 2026) · 27 May 2026
- Official circular Integration of LIMS with CRS website (Ref Registration/14:3) · 30 July 2021
- Official circular Relaxation in online Test Request (Registration/G-18) · 17 June 2020
- Official circular BIS Laboratory Recognition Scheme, 2020 (DOC: BIS/LRS/2020) · 23 June 2020
- Official circular Guidelines for implementation of Parallel Testing (Registration/Guidelines RG:01) · 9 January 2024
- Official portal BIS LIMS - Lab details by IS number (IS 13252) · 1 November 2026
- Official portal BIS LIMS - Lab details by IS number (IS 16046) · 1 November 2026
- Official portal BIS LIMS - Lab details by IS number (IS 15885) · 1 November 2026
- Official portal BIS blog: BIS Care App (18 November 2021) · 18 November 2021
- Official portal CRS Frequently Asked Questions (modified as on 28.09.2022), Q10 · 28 September 2022
- Official portal STPI PMU-CRS: How to register R-Numbers (instructions for Manufacturer/AIR/Brand)
- Official portal Nomination of AIR - BIS FMCS · 5 February 2026
- Reported Professional Utilities: BIS CRS RegistrationNot yet confirmed officially
- Reported Aleph India: How to identify a fraud BIS consultantNot yet confirmed officially
- Official portal CRS Checklist: Documents to be submitted with application for Registration
- Gazette MeitY S.O. 2204(E) dated 5 May 2026 · 5 May 2026