Fiber optic professionals need to follow a combination of technical standards (like TIA/EIA and ITU-T), safety regulations (like NEC and OSHA), and operational guidelines (like ISO/IEC) to ensure the safe, efficient, and legally compliant deployment and management of fiber. Fiber optic professionals need to follow a combination of technical standards (like TIA/EIA and ITU-T), safety regulations (like NEC and OSHA), and operational guidelines (like ISO/IEC) to ensure the safe, efficient, and legally compliant deployment and management of fiber. The Fiber Optic Association, Inc. (FOA) was founded in 1995 to help develop the workforce to build the fiber optic networks to support a rapid expansion in communications and the Internet. The charter of the FOA was to promote professionalism in fiber optics through education, certification, and. Fiber optic standards encompass a variety of test procedures, enabling the measurement of optical power loss, optical fiber ribbon dimensions, and optical eye patterns. The ITU's Telecommunication Standardization Sector (ITU-T) leads the development of standards known as Recommendations that cover various aspects of telecommunications, including fiber optic systems. NEIS® are intended to be referenced in contrac documents for electrical construction ation or liability to users of this publication. Existence. Article 250 deals with grounding requirements.