ICNEA 3832—Optical fiber manufacturing

Where 3832 sits

1. C Manufacturing industry
2. 38 Electrical machinery and equipment manufacturing industry
3. 383 Manufacturing of wires, cables, optical cables and electrical equipment
4. 3832 Optical fiber manufacturing

What 3832 includes

• Refers to the manufacture of optical fibers that turn electrical signals into optical signals for the transmission of sound, text, images and other information.
• Includes the following fiber optic manufacturing activities：
• Single-mode fiber;
• Multimode fiber;
• Special optical fiber;
• Optical fiber preforms: silicon tetrachloride manufacturing, germanium tetrachloride manufacturing, and other materials manufacturing.

3832 in other systems