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Mf Section C Manufacturing
NIC 2025 MoSPI source

NIC 251303 - Manufacture of auxiliary plant for use with steam generators (condensers, economizers, superheaters, steam collectors and accumulators)

NIC 251303 classifies manufacture of auxiliary plant for use with steam generators (condensers, economizers, superheaters, steam collectors and accumulators) as a final six-digit manufacturing activity under Section C...

Key Facts

251303 at a Glance

Code 251303
Official title Manufacture of auxiliary plant for use with steam generators (condensers, economizers, superheaters, steam collectors and accumulators)
Version NIC 2025
Source authority MoSPI
Section C - Manufacturing
Division 25 - Manufacture of fabricated metal products, except machinery and equipment
Group 251 - Manufacture of structural metal products, tanks, reservoirs and steam generators
Class 2513 - Manufacture of steam generators, except central heating hot water boilers
Level Sub-class
Depth 5/5
Children 0
Last verified 2026-04-21

Official note

Class 2513 note from source layer

This class excludes: - manufacture of electrical ovens and water heaters, see 2750 - manufacture of boiler-turbine sets, see 2811 - manufacture of household heating equipment, see 2815 - manufacture of isotope separators, see 2829

NIC 2008 -> NIC 2025 Mapping for 251303

NIC 2008 links are discovery matches from the local converter layer. Verify final migration decisions against official source documents.

NIC 2008 25133 high

Manufacture of auxiliary plant for use with steam generators (condensers, economizers, superheaters, steam collectors and accumulators)