BIS Amendment Order for the K Acid

IS 11557: 1986

CONCERN MINISTRY: Ministry of Chemicals and Fertilizers

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Implementation Date:13th May 2026
Dear Viewer,

Important update regarding Indian Standard applicable to all existing Licence holders/ New applicants/ manufacturers/ importers/ product sellers for K Acid.

K Acid (Quality Control) Order Amendment

TheMinistry of Chemicals and Fertilizers(Department of Chemicals and Petrochemicals) had earlier notified the KAcid (Quality Control) Order, 2024on 14th November 2024, mandating BIS certification for K Acid as perIS 11557:1986, with an initial implementation date of May 14, 2025.

However, through the newly issued KAcid (Quality Control) Amendment Order, 2025, dated May 14, 2025, the Ministry has extended the implementation date to May13, 2026.

Key Highlights:

  • Applicability: The Order applies to K Acid, excluding goods meant for export.
  • Standard: Compliance withIS 11557:1986is mandatory.
  • Certification: Products must bear theStandard Markunder a BIS licence as per Scheme-I of the BIS Conformity Assessment Regulations, 2018.
  • Authority: TheBureau of Indian Standards (BIS)will act as the certifying and enforcement authority.

This extension provides manufacturers and importers with additional time to align their products with Indian quality standards.

Penalties for Non-Compliance

Non-compliance with the K Acid (Quality Control) Amendment Order, 2025, will result in penalties as detailed in the Bureau of Indian Standards Act, 2016. These enforcement measures are designed to ensure adherence to the required safety and quality standards, deterring any attempts to bypass regulatory obligations.

This regulation is a critical step towards safeguarding public health and ensuring consistent quality for K Acid used in various applications. By implementing uniform standards, the Order benefits end-users while promoting high production standards within the Indian chemical manufacturing industry.

CONCERNED AUTHORITY

Bureau of Indian Standards

Manak Bhawan 9, B.S. Zafar Marg, New Delhi - 110002

+91-11-23231903

13th May 2026

Important Disclaimer

The contents provided in this update are solely meant for general informational purposes. Before you make decisions or take action based on the information provided, it is advised to seek professional legal consultation.

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