31 — Manufacture of electrical machinery and apparatus n.e.c.

Descendents
Codi	Descripció
311	Manufacture of electric motors, generators and transformers
312	Manufacture of electricity distribution and control apparatus
313	Manufacture of insulated wire and cable
314	Manufacture of accumulators, primary cells and primary batteries
315	Manufacture of electric lamps and lighting equipment
319	Manufacture of other electrical equipment n.e.c.

Correspondència amb NACE-REV.1 (en)
Codi	Descripció
31	Manufacture of electrical machinery and apparatus n.e.c.

Correspondència amb CIIU-REV.2 (en)
Codi	Descripció
36	Manufacture of non-metallic mineral products, except products of petroleum and coal
38	Manufacture of fabricated metal products, machinery and equipment