IS 2403:2014
Precision roller and bush chains of iron or steel
BIS QCO · ISI MARK · 7 LINES · STEEL AND STEEL PRODUCTS (QUALITY CONTROL) ORDER, NOTIFIED VIA S.O. 2174(E)
IS 2403:2014 specifies the dimensional, material and load-bearing requirements for short-pitch transmission precision roller chains, bush chains, attachments and associated sprockets used in industrial power transmission and lifting applications. The standard governs roller chains, lifting and hoisting chains, ship chains and their parts falling under Chapter 73 of the Customs Tariff.
At a glance
7
Tariff lines covered (8-digit HSN)
Chapter 73
Primary HSN chapter
ISI
Mark scheme
Steel and Steel Products (Quality Control) Order, notified via S.O. 2174(E)
Governing Quality Control Order
Tariff lines covered
Heading 7315
7315 11 00Precision roller and bush chains of iron or steel7315 12 10Lifting and hoisting chain of iron or steel7315 12 20Ship chain of iron or steel7315 12 90Articulated link chain of iron or steel (precision roller, bush chains)7315 19 00Parts of precision roller and bush chains of iron or steel7315 89 00Precision roller and bush chains, attachments and associated sprockets7315 90 00Other parts of iron or steel chain (roller chain parts, sprocket parts)
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Speak to an Expert Last verified against gazette notifications: 2026-05-16. Source: BIS / Indian Customs CUSDATA.
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