Key Facts
251399 at a Glance
Code 251399
Official title Manufacture of other steam generators/boilers (except central heating hot water boilers), n.e.c.
Version NIC 2025
Source authority MoSPI
Section C - Manufacturing
Mf
NIC 2025 MoSPI source NIC 251399 - Manufacture of other steam generators/boilers (except central heating hot water boilers), n.e.c.
NIC 251399 classifies manufacture of other steam generators/boilers (except central heating hot water boilers), n.e.c. as a final six-digit manufacturing activity under Section C and Division 25. Use it when this...
In this section
251301
Manufacture of steam or other vapour generating boilers and hot water boilers other than central heating boilers
251302 Manufacture of nuclear reactors, except isotope separators
251303 Manufacture of auxiliary plant for use with steam generators (condensers, economizers, superheaters, steam collectors and accumulators)
251399
Manufacture of other steam generators/boilers (except central heating hot water boilers), n.e.c.
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 251399
NIC 2008 links are discovery matches from the local converter layer. Verify final migration decisions against official source documents.
NIC 2008 25139 high
Manufacture of other steam generators (except central heating hot water boilers), n.e.c.
NIC 2008 25131 medium
Manufacture of steam or other vapour generating boilers and hot water boilers other than central heating boilers
NIC 2008 25133 low
Manufacture of auxiliary plant for use with steam generators (condensers, economizers, superheaters, steam collectors and accumulators)