मुख्य तथ्य
Group 251 at a Glance
Code 251
Official title Manufacture of structural metal products, tanks, reservoirs and steam generators
Version NIC 2025
Source authority MoSPI
Section C - Manufacturing
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NIC 2025 MoSPI source NIC Group 251 - Manufacture of structural metal products, tanks, reservoirs and steam generators
NIC Group 251 Manufacture of structural metal products, tanks, reservoirs and steam generators को कवर करता है. यह आपस में जुड़े business activities को cluster करता है और final code चुनने से पहले nearby Classes compare...
In this section
251
252 Manufacture of structural metal products, tanks, reservoirs and steam generators
Manufacture of weapons and ammunition
259 Manufacture of other fabricated metal products; metalworking service activities
Hierarchy tree
Class 2511
Manufacture of structural metal products
This class excludes:
- manufacture of parts for marine or power boilers, see 2513
- manufacture of assembled railway track fixtures, see 2599
- manufacture of sections of ships, see 3011
Class 2512 Manufacture of tanks, reservoirs and containers of metal
This class excludes:
- manufacture of metal casks, drums, cans, pails, boxes etc. of a kind normally used for carrying and packing of goods, of a capacity not exceeding 300 litres, see 2599, 2599
- manufacture of transport containers, see 2920
- manufacture of tanks (armoured military vehicles), see 3040
Class 2513 Manufacture of steam generators, except central heating hot water boilers
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