Telephone Apparatus Manufacturing

TDI, a diisocyanate, used in cable cutting and end capping;

This industry comprises establishments primarily engaged in manufacturing wire telephone and data communications equipment. These products may be standalone or board-level components of a larger system. Examples of products made by these establishments are central office switching equipment, cordless telephones (except cellular), PBX equipment, telephones, telephone answering machines, LAN modems, multi-user modems, and other data communications equipment, such as bridges, routers, and gateways.

Manufacturing

334210

High risk job tasks associated with this industry:

• Manufacture lead products
• Use diisocyanates to manufacture polyurethane products
• Use epoxy, isocyanate, or formaldehyde-resin adhesives, finishes, or sealants
• Use solder containing colophony, zinc chloride, ethanolamine, or ammonium chloride flux