Class
3311
Repair and maintenance of fabricated metal products
ISIC Rev. 5 (2026) international industry classification: full UN hierarchy from section to class, updated for 2026, with SSIC crosswalk links.
In this group: sibling classes
Class 3312 Repair and maintenance of machinery Class 3313 Repair and maintenance of electronic and optical equipment Class 3314 Repair and maintenance of electrical equipment Class 3315 Repair and maintenance of transport equipment, except motor vehicles Class 3319 Repair and maintenance of other equipment
Official data
| Classification | ISIC Rev. 5 (2026) |
| Authority | United Nations Statistics Division (UNSD) |
| Purpose | ISIC Rev. 5 (2026) international industry classification: full UN hierarchy from section to class, updated for 2026, with SSIC crosswalk links. |
| Published | Rev. 5 |
| Source | UNSD ISIC Rev. 5 |
Mapped from SSIC 2025
SSIC 2025 25113 Manufacture of metal pipes and tubes SSIC 2025 25120 Manufacture/repair of tanks, reservoirs and containers of metal SSIC 2025 25131 Manufacture/repair of heating boilers, radiators and correctors SSIC 2025 25139 Manufacture/repair of steam generators n.e.c. (except central heating hot water boilers) SSIC 2025 25200 Manufacture/repair of weapons and ammunition SSIC 2025 25999 Manufacture of other fabricated metal products n.e.c.
Mapped SSIC classes
SSIC class 2511 Manufacture of Structural Metal Products SSIC class 2512 Manufacture and Repair of Tanks, Reservoirs and Containers of Metal SSIC class 2513 Manufacture and Repair of Steam Generators (Except Central Heating Hot Water Boilers) SSIC class 2520 Manufacture and Repair of Weapons and Ammunition SSIC class 2599 Manufacture of Other Fabricated Metal Products n.e.c.
SSIC hierarchy context
Related SSIC divisions
No division context found.
Related SSIC sections
No section context found.
Full SSIC mapping
Table SSIC 2025 to ISIC Rev. 5 Full correspondence table with all mappings.
Follow the links to move from the international class back into Singapore SSIC hierarchy at multiple levels.
Data source: United Nations Statistics Division (https://unstats.un.org/unsd/classifications/Econ/Download/In%20Text/ISIC_Rev_5_english_structure.xlsx). ISIC Rev. 5 structure mirrored from official UN XLSX.
Version: ISIC Rev. 5.