Safety glasses must be worn AT ALL TIMES when working with cable, fiber, and/or chemicals. Fiber ends are sharp and can easily penetrate skin and clothing. This is particularly true when the protective coating is. es conform to the guidelines expressed in the American National Standards Institute document (ANSI Z535) for hazard alert messages. Alerts are included in this instru d ath or serious i jury ectacles) conforming to ANSI Z87, for eye protection from accidental injury wh n ha dling chemicals, cab. Introduction This Program provides supervision, employees and safety managers with general safety rules, task safety procedures and best techniques for installation of quality fiber optic cable systems (cable handling, splicing, pulling, terminating testing and trouble shooting tasks). Know the standards that apply to your work Whether you're installing new fiber optic cables or troubleshooting and repairing an existing fiber network, a working knowledge of the regulations that apply to your. This document describes some basic safety information applicable to Optical fiber cable installation & storage. Personnel involved in Optical fiber cable installation must be aware of all. Whether you are testing fiber optic cables or copper wiring, accuracy in cable testing is crucial to ensure performance, safety, and compliance with industry standards. However, many technicians and installers often make common mistakes during the testing process. Even the output of OTDRs, WDM and fiber amplifier systems, which are much higher than LED systems, are still well below that.