IS 4412:1981
Copper weld wire of cross-section exceeding 6 mm
BIS QCO · ISI MARK · 5 LINES · CONTROLLING QUALITY CONTROL ORDER NOTIFIED VIDE S.O. 1801(E)
IS 4412 is the Indian Standard governing welding wire, copper weld wire, covering 5 tariff items under HSN Chapter 74. Compliance is mandatory under the ISI Mark Scheme and the controlling Quality Control Order notified vide S.O. 1801(E).
At a glance
5
Tariff lines covered (8-digit HSN)
Chapter 74
Primary HSN chapter
ISI
Mark scheme
controlling Quality Control Order notified vide S.O. 1801(E)
Governing Quality Control Order
Tariff lines covered
Heading 7408
7408 11 10Copper weld wire of cross-section exceeding 6 mm7408 11 90Copper wire of cross-sectional dimension exceeding 6 mm7408 19 10Copper weld wire for general engineering purposes7408 19 20Copper welding wire for general engineering purposes7408 19 90Copper wire for general engineering purposes (other than of refined copper)
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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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