BIS Quality Control Amendment Order for the Styrene (Vinyl Benzene)


Dear Reader,

Important update regarding Indian Standard applicable to all existing Licence holders/ New applicants/ manufacturers/ importers/ product sellers Quality Control Amendment Order 2024 for the Styrene (Vinyl Benzene) (Quality Control) Order, 2020.

BIS Quality Control Amendment Order for the Styrene (Vinyl Benzene)


The Ministry of Chemicals and Fertilizers has issued a quality control Amendment Order, 2024, concerning the Styrene (Vinyl Benzene) (Quality Control) Order, 2020.

This amendment will be effective from October 24, 2024.

The order is applicable to goods or articles related to Styrene (Vinyl Benzene), with an exception for those intended for export.

It mandates that Styrene (Vinyl Benzene) products adhere to Indian Standard IS 4105:2020 and bear the Standard Mark under a license from the Bureau of Indian Standards as per Scheme-I of Schedule-II of the Bureau of Indian Standards (Conformity Assessment) Regulations, 2018.

The Bureau of Indian Standards is designated as the certifying and enforcing authority for Styrene (Vinyl Benzene) products.

Any violation of this order will result in punishment under the relevant Act.

Implementation Authority : Bureau of Indian Standards (Govt. of India)


Bureau of Indian Standards Manak Bhawan 9, B.S. Zafar Marg, New Delhi - 110002
Tel: +91-11-23231903

Implementation Dates: 24th October, 2024

For any queries on this update, write us at or Call +91 9990136656

For more details visit: Aleph INDIA

Attachment: Standard Amendment Order issued by Bureau of Indian Standards

Disclaimer: The information provided in this update is intended for informational purposes only. Readers are requested to seek formal legal advice prior to acting upon any of the information provided herein.

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Attachment1: QCO ORDER View Download
Attachment2: ALEPH INDIA PROFILE View Download

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