IS 252:2013
Solid caustic soda in flake form
BIS QCO · ISI MARK · 3 LINES · CONTROLLING QUALITY CONTROL ORDER UNDER THE BIS ACT, 2016
IS 252 is the Indian Standard governing flakes, covering 3 tariff items under HSN Chapter 28. Compliance is mandatory under the ISI Mark Scheme and the controlling Quality Control Order under the BIS Act, 2016.
At a glance
3
Tariff lines covered (8-digit HSN)
Chapter 28
Primary HSN chapter
ISI
Mark scheme
controlling Quality Control Order under the BIS Act, 2016
Governing Quality Control Order
Tariff lines covered
Heading 2815
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Speak to an Expert Last verified against gazette notifications: 2026-05-20. Source: BIS / Indian Customs CUSDATA.
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