BIS Establishes 19 New and Revised Indian Standards: Key Compliance Updates for Businesses

The Bureau of Indian Standards (BIS), on 23 July 2026, has come out with an updated notification through the BIS Rules, 2018, and adopted a total of 19 Indian Standards (IS) relating to various sectors such as leather safety footwear, combine harvesters, cement, wine analysis, irrigation pipes, and AYUSH pharmacovigilance, among others. The BIS notification 2026 has been made in the Gazette of India, Part III, Section 4, which will be effective from 21 July 2026.

If your business manufactures, imports, tests, or sells products covered under any of these 19 standards, this update directly affects your compliance obligations. Many of these standards replace older specifications that are decades old, some dating back to 1970, 1979, 1982, 1983, 1985, and 1986, and businesses now have a fixed transition window before the old versions are formally withdrawn.

This oversight could lead to products that do not meet the new requirements, shipment rejections, failure in BIS inspections, or even loss of certification. In this guide, we highlight every change in plain terms, clarify whom the changes affect, and list the precise actions your company must take to ensure compliance. If the process seems too complicated, professional regulatory assistance is available to help you navigate it.

Key Highlights

• BIS issued Notification dated 23 July 2026.
• The notification was published under Rule 15(1) of the BIS Rules, 2018.
• 19 Indian Standards have been newly established or revised.
• All 19 standards came into effect on 21 July 2026.
• 16 of the 19 standards replace existing older Indian Standards.
• The older/superseded standards remain valid concurrently until they are formally withdrawn.
• The withdrawal date for most superseded standards is 21 January 2027, with a 6-month transition period.
• 3 standards (IS 19535, IS 19655 Part 6, and IS 19792) are entirely new, with no standard being withdrawn.
• One revision (IS 7328:2026) withdraws two older standards simultaneously: IS 7328:2020 and IS 10146:1982.
• Sectors affected include leather & footwear, glass, food additives, cement, laboratory instruments, plastics, wine testing, agricultural machinery, flour milling, telecom/radar towers, geotechnical engineering, irrigation equipment, paper, and AYUSH pharmacovigilance.
• Businesses using the withdrawn standards must transition their product specifications, testing protocols, and certification documentation before 21 January 2027.

The Regulatory Framework

The Bureau of Indian Standards is the organization responsible for setting National Standards of India in accordance with the provisions of the Bureau of Indian Standards Act, 2016. BIS is responsible for formulating, revising, and withdrawing Indian Standards on the quality, safety, and performance of products sold in the country.

This notification is made under Sub-rule (1) of Rule 15 of BIS Rules, 2018, wherein BIS has been authorized to notify the creation of new or modified standards, as well as the date of withdrawal of old standards.

Scope of this notification: The 19 standards span multiple technical divisions of BIS, so the update is not limited to a single industry. It covers consumer safety products (safety boots, safety glasses), food and pharma-adjacent items (food-grade cellulose, wine testing, pharmacovigilance), construction materials (cement, ground improvement, radar tower foundations), agricultural equipment (combine harvesters, flour milling, sprinkler irrigation), and general specifications (hydrometers, plastics, paper).

What Has Changed

Below is a structured comparison of every standard established under this notification against the standard it replaces (where applicable).

In simple words: Most of these are updated versions (revisions) of standards businesses were already following; some have been in use for over 40 years. The government has now modernised them. Three standards are entirely new and did not exist before.

Implementation Timeline / Norms

Understanding the timeline is the most critical part of this notification for compliance purposes.

• 21 July 2026: Effective date of establishment for all 19 new/revised Indian Standards.
• 21 July 2026 to 21 January 2027: Transition period. During this window, both the new standard and the corresponding old standard are simultaneously valid for the 16 revised specifications.
• 21 January 2027: Withdrawal date. From this date, the older standards listed in column 4 of the schedule cease to have legal recognition, and only the new 2026 versions will apply.
• IS 19535:2026, IS 19655 (Part 6): 2026, and IS 19792:2026 have no transition requirements, as they are new standards with no withdrawn standards.

Practical implications for businesses: They have a 6-month timeframe to change their product testing procedures, update their quality manuals, train quality control personnel, and, where necessary, obtain new BIS Licences/Certification Marks under the new standard numbers.

Why Was This Implemented?

BIS periodically reviews and revises Indian Standards to keep them aligned with current technology, international practice, and market needs. Based on the contents of this notification, the objectives include:

• Technical modernisation: several standards being replaced were 30-55 years old (e.g., IS 5867 from 1970, IS 9374 from 1979, IS 10146 from 1982) and needed updates to reflect current materials and manufacturing methods.
• International harmonisation: IS 19535:2026 is directly aligned with ISO 3036:2025, showing BIS's continued effort to align Indian Standards with global ISO benchmarks.
• Worker and consumer safety: the revised leather safety boot standards (IS 1989 Parts 1 & 2) protect workers in the mining and heavy metal industries, reflecting ongoing occupational safety priorities.
• New sectoral coverage: the introduction of a dedicated pharmacovigilance service standard (IS 19792) for Ayurveda, Siddha, Sowa-Rigpa, Unani, and Homoeopathy (ASU&H) systems reflects the growing regulatory focus on traditional medicine safety monitoring.
• Documentation standardisation: a new standard for handmade paper used specifically for certificates (IS 19655 Part 6) supports consistent quality in official/ceremonial paper products.

Impact on Businesses

• Manufacturers: Any manufacturer producing leather safety footwear, high alumina cement, PE pipes/materials, combine harvesters, or safety glass must update their manufacturing and testing processes to conform to the 2026 specifications before the old standards are withdrawn.
• Importers: Companies importing the polyethylene materials, safety glass used in solar technology, or laboratory equipment such as Brix hydrometers must ensure that the IS numbers listed in the supplier's certification and documentation were updated before 2027.
• Exporter: Exporters using BIS certification as a quality measure should take steps now to update the cited standards to avoid any dispute regarding their validity.
• Brand Owners & BIS Licence Holders: Companies holding a BIS Licence (under the Scheme of Testing and Inspection) for any of the 16 revised standards will likely need to apply for licence amendment to reflect the new IS number and revised technical parameters.
• MSMEs & Startups: Smaller manufacturers of items such as leather board insoles, agricultural equipment components, or irrigation pipes and fittings often have limited in-house regulatory teams this makes early action and expert guidance particularly valuable to avoid last-minute compliance gaps.
• Testing Laboratories: Laboratories conducting tests related to wine analysis, hydrometers, and plastics will require new testing methods that comply with the revised standards.
• Construction and Infrastructural Organizations: Organizations engaged in foundation design for radar/telecommunication towers and in ground improvement activities, such as stone column and vertical drain construction, will require the use of the new code of practice standards IS 11233:2026 and IS 15284 Parts 1 and 2.
• Manufacturers of Agricultural Machinery: Manufacturers of combine harvesters will require changes in terminology and testing codes that conform to the standard IS 8122 (Parts 1 and 2):2026.
• AYUSH Sector Enterprises: Pharmacovigilance centres within the Ayurveda, Siddha, Sowa-Rigpa, Unani, and Homoeopathy systems will require a new service requirement standard (IS 19792:2026).

How Businesses Will Achieve Compliance?

A practical, step-by-step roadmap:

• Identify applicability: Check whether your product, material, or service falls under any of the 19 standards listed above.
• Review the new standard document: Obtain the full text of the relevant 2026 IS standard from BIS to understand the exact technical changes from the previous version.
• Gap analysis: Compare your current product specifications, manufacturing process, and test reports against the new requirements to identify gaps.
• Update internal documentation: Revise quality manuals, standard operating procedures (SOPs), and product datasheets to reference the correct 2026 standard number.
• Amend BIS licence/certification: If you hold a BIS Licence or Certification Mark linked to an old standard, apply for an amendment or renewal referencing the new IS number before 21 January 2027.
• Retest products: Where technical parameters have changed, get products re-tested in a BIS-recognised or NABL-accredited laboratory against the new standard.
• Train quality control staff: Ensure QC and production teams understand the revised parameters, especially for safety-critical items like footwear and safety glasses.
• Update supplier and vendor contracts: For importers and traders, ensure supplier agreements specify compliance with the 2026 standard.
• Maintain records: Keep documentary evidence of the transition (old and new test reports, correspondence with BIS) for at least the transition period plus a reasonable buffer.
• Track the withdrawal date: Mark 21 January 2027 as a hard compliance deadline for phasing out reliance on the older standard.

Common mistakes to avoid:

• Continuing to reference the old IS number on product labels or certificates after the withdrawal date.
• Assuming the six-month transition period means no action is needed until the deadline.
• Overlooking licence amendment requirements when only the standard number (not the product itself) has changed.
• Not verifying whether a standard was withdrawn by a single replacement or, as in the case of IS 7328:2026, by two separate older standards.

Benefits for Businesses

• Legal compliance and avoidance of penalties or product seizure for non-conforming goods.
• Reduced risk of shipment rejection for exporters relying on updated BIS-marked products.
• Improved consumer and buyer trust through demonstrably current, internationally aligned standards.
• Smoother government tender participation, since public procurement frequently mandates current BIS standards.
• Operational efficiency from updated, more relevant technical specifications.
• Competitive advantage for early adopters who transition ahead of the January 2027 deadline.

Right Decision or Additional Burden?

For most businesses, this change is just a periodic, mandatory regulatory update rather than a disruptive one. A six-month window of concurrent validity is a practical and business-friendly process for making such changes; it does away with the problems caused by the unexpected withdrawal of standards.

However, companies should be mindful of the administrative costs of updating documents, testing products, and renewing BIS licenses, as these processes take time. There are delays in obtaining a BIS license, and companies running up against the January 2027 deadline may fall into the trap of a compliance issue. Overall, it would be wiser to treat this as a chance for system improvement.

Business Opportunities Created

• Testing and certification demand: laboratories and certification bodies may see increased business as manufacturers seek re-testing against the new standards.
• Consulting and compliance services: businesses without in-house regulatory expertise create demand for compliance consultancies to manage licence amendments and documentation.
• Export market access: updated, internationally aligned standards (such as IS 19535 aligned with ISO 3036:2025) can strengthen the credibility of Indian products in global markets.
• New AYUSH sector formalisation: the pharmacovigilance service standard opens opportunities for ASU&H healthcare entities to formally structure and certify their safety monitoring operations.
• Quality upgrade cycles: manufacturers upgrading equipment/processes to meet new standards may also modernise broader production capabilities.

Why Choose Corpseed?

Navigating a multi-sector BIS notification like this one with different deadlines, licence amendment requirements, and technical parameters across 19 separate standards can be time-consuming for internal teams. Corpseed supports businesses through the entire compliance lifecycle, including:

• BIS Licence and Certification Mark application and amendment
• Gap analysis between old and new Indian Standards
• Coordination with BIS-recognised testing laboratories
• End-to-end documentation preparation and filing.
• Liaison with BIS regional and head offices
• Renewal and periodic compliance tracking
• Pan-India support for manufacturers, importers, and exporters across all sectors covered under this notification

Our team works directly with businesses to convert a complex regulatory notification into a simple, actionable transition plan so you can focus on production and growth. At the same time, compliance is handled correctly and on time.

Corpseed's Core Message

Changes such as those in the BIS notice can easily go unnoticed until there is cargo detention, non-conformity during inspections, or denial of license renewal due to citing an obsolete standard. It will be better to act now rather than wait until 21 January 2027, when the standard expires.

If your business manufactures, imports, tests, or certifies any product covered under these 19 revised Indian Standards, now is the right time to review your compliance position. Corpseed's regulatory experts can assess your exposure, manage your BIS licence amendments, and guide you through a smooth transition to the new standards. Get in touch with our team today.

Conclusion

The current BIS notification, published on 23rd July 2026, sets 19 new or amended Indian Standards for different sectors, which will be applicable as of 21st July 2026. It also provides a clear transition period until 21st January 2027 for 16 Indian standards that will be replaced. Companies engaged in the production of leather products, safety glass, cement, plastics, agricultural machinery, irrigation, construction, and AYUSH should assess their product specifications and testing criteria, as well as their BIS licences, before the deadline.

Doing this in advance will save you from compliance risks, licence rejections, and shipment delays. If you need any help understanding the applicability of the notification and amending your BIS licence, our team of professionals at Corpseed will provide you with complete assistance.