The laser safety officer the recognized industry standard for the safe use of lasers, american national standard for laser safety ansi z6. The laser safety officer lso is responsible for laser safety program lsp development, implementation, and compliance as well as maintaining an accurate inventory of campus lasers. The light emitted from a laser is monochromatic, that is, it is of one colorwavelength. The rsc advises university administration and provides guidance regarding the laser safety program. Over time, the applications for lasers in biomedical research and in clinical treatments have grown exponentially. Laser safety program ucsb laser safety manual shawwal 23, 1423 5 ensuring that laser maintenance and repair work are performed by qualified, trained individuals and conducted in a safe manner. Laser use registration lur the mechanism used by indiana university environmental health and safety to track lasers on campus. The very first step in establishing your laser safety program is the appointment of a laser safety officer lso. Your medical laser safety program what you need to know. Cornells laser safety program follows the safety guidelines specified by the ansi standards for the safe use of lasers class 3b and class 4 lasers must be registered with ehs, and facilities designed to mitigate the laser hazards.
Lasers and laser systems are regulated by the florida department of health, bureau of radiation control, as specified in florida administrative code chapter 64e4, control of nonionizing radiation hazards. The ohio state university radiation safety section. Laser safety officer to oversee safety for all operational, maintenance, and servicing situations. Laser safety officer lso a member of the iuehs staff. Purpose indiana university environmental health and safety iuehs has developed this program to ensure compliance and the safe operation of class 3b and 4 lasers. One who has authority and responsibility to monitor and enforce the control of laser hazards and to effect the knowledgeable evaluation and control of laser hazards. The medical laser safety officer mlso one lso per facility. Laser safety eyewear is required in the presence of class 3b and 4 lasers. The lso is responsible for implementation of the laser safety program. This program manages the safety and regulatory compliance of all lasers on campus. It will be listed either in arabic numerals 1 2, 3r, 3b, 4 or in roman numerals i, ii, iiia, iiib, iv.
Laser safety procedures manual laser safety program the ohio state university radiation safety section environmental health and safety research center building 14 kinnear road columbus, ohio 43212 614 2921284 main office radiation emergency cell phone 614 5617969 24hour radiation. Laser light can deposit a lot of energy within a small area. The lso will advise the faculty, staff, and researchers regarding laser safety and. This person should have the authority and responsibility to monitor and enforce the control of laser hazards. The lso is the technical advisor regarding laser safety and regulatory affairs. Persons administering a laser program should be familiar with the following topics covered in the manual. The eyewear must provide sufficient protection for the user. The lso is an individual who has been trained in laser safety, but does not necessarily have to be a clinician. This person is also responsible for the evaluation of laser hazards and the establishment of appropriate control measures. There is no prerequisite nor qualifications for who may be the lso.
To comply with this code, the university of florida has established a laser safety program. The objective of the university of texas health science center at houston uthsch laser safety program is to assist all levels of management in fulfilling the uthsch commitment to furnish a place of employment and learning that is as free as possible from recognized laser. Laser safety program follows the safety guidelines established by the american national standards institute ansi standard z6. The ucr radiation safety committee approves the use of class 3b and 4 lasers. Introduction to the osu laser safety program the oregon state university laser safety program provides guidance to the osu community on the safe user of lasers. The alliance provides lias members and others, including small businesses with information, guidance, and access to training resources that will help them protect employees health and safety, particularly in reducing and preventing exposure to laser. The lso is responsible for managing this laser safety program subject to the approval of the radiation safety committee in accordance with the relationships.
If the laser class is unknown and cannot be obtained from the manufacturers information then contact the laser safety officer. An office manager or a back office assistant can perform the duties of a laser safety officer as long as they have had the required training. The program requirements are derived from the american national standard for the safe use of lasers ansi z6. They are simply appointed by the facility management or business owner. Laser class is generally indicated by the manufacturer by label on the laser device. Laser classes lasers are classified for safety purposes based on their potential for causing injury to humans eyes and skin. This laser safety program is designed to ensure the safe use of lasers by university personnel. An overview of the additional laser classes are discussed in the laser safety manu al as well as recommendations on safety. Controls required by ucsds laser safety program are determined by the hazard classification of a laser or laser system and how and where it will be used. The primary guidance document for safety practices is the american national standards institute safe use of lasers ansi z. Principal investigators are responsible for submitting an accurate and uptodate laser inventory for all class 3b and 4 lasers and laser systems to the lso at least annually. Light amplification by the stimulated emission of radiation mpe. The ucr laser safety program ensures the safe use of lasers to minimise the risk of laser accidents, since relatively small amounts of laser light can lead to permanent eye injuries.
Safety and health topics laser hazards occupational. This document incorporates the recommendations and requirements outlined in the american national standard for safe use of lasers. Laser users demonstrate an understanding of the laser safety program by these actions. In addition to the potential hazards of eye or body exposure to the laser beam and its reflections, potentially harmful radiation may be generated. If it is determined that the classification associated with the maximum level. Laser safety procedures manual laser safety program. The nih lsp is administered by the division of occupational health and safety dohs through the lso and dlso, in collaboration with the lsac. The laser safety program is derived from government regulations and the ehs and office of research. Vanderbilt university laser safety program guide 3 of 9 in cases where the laser has been fabricated on campus or is otherwise not labeled, vehs can provide assistance on the appropriate laser classification and labeling. This program is established to institute prudent safety practices and.
Laser safety program guide vanderbilt university medical. Safety practices follow safety guidelines and procedures identified in the laser safety program. The lso should have a comprehensive understanding of the key laser safety issues associated with the lasers they manage. Most laser products are required by law to have a label listing the class. Labour enforces radiation control measures and safe. Osu laser safety manual environmental health and safety. The lso carries out the directives of the lsc and advises on the overall status of the laser safety program. Acrobat tm format pdf the duke laser safety policy manual outlines this institutions laser safety requirements. Laser safety officer lso training is required for the facility lso and will be documented.
The army radiation safety program this major revision, dated 30 november 2015o adds a section for inspector general inspections and audits chap 1. The lur details the safety requirements for each class 3b and 4 laser. The uc berkeley laser safety program covers class 3b and 4 lasers and laser systems on the campus and at uc berkeley managed offsite locations. Laser safety program manual university of maryland, baltimore. Reduce the risk of an incident by applying the appropriate control measures to class 3b, class 4. A collaborative relationship to foster safer and more healthful american workplaces. Promptly notifying the laser safety officer and discontinuing operation of a laser when an accident related to laser use has occurred. This program is established to meet the requirements of 25 texas administrative. Georgia tech laser safety training tutorial script. In addition to the potential hazards of eye or body exposure to the laser beam and its reflections, potentially harmful radiation may be. The laser is a light source, which can produce a monochromatic coherent beam of relatively high energy level. General laser safety principles are covered including all forms of laser safety controls, biological effects of laser radiation, frequent causes of laser accidents, nonbeam hazards, and human behavioral factors as they relate to laser safety fatigue, carelessness, hurrying, horseplay, etc.
Laser safety program national institutes of health. Administrative laser safety officer also the also must successfully complete an alalntlapproved also course. Personal protective equipment use appropriate personal protective equipment, such as laser eyewear, and take necessary precautions to. Laser safety officer lso a member of the lsc and the primary manager of the laser safety program. The laser safety program shall be administered by the laser safety officer lso within environmental health and safety ehs. Laser safety training must be provided to users of class 3b or class 4 lasers. For more information, contact laser safety or call 951 8275748. Laser safety program safe work practices established for a laser containing laboratory also apply to the students and unpaid volunteers who operate them. All university personnel, including faculty, staff, and students, are expected to implement these prudent practices, precautions, and operating techniques for lasers as a means of promoting a. Each military service has previously established normal procedures for approving laser ranges. A key element of a successful laser safety program is a complete and uptodate inventory of all applicable laser systems. Naval sea systems command home warfare centers nswc. The auburn university laser safety program requirements only apply to class 3b andor 4 laser and laser systems. Ordinary light can be a mixture of many wavelengths.
This program meets the requirements of the american national standard for. The principal laser user plu is directly responsible for the safe use of lasers under their control. With regards to the use of lasers, the radiation protection service of the ontario ministry of. These three properties of laser light are what can make it more hazardous than ordinary light laser 4 make it more hazardous than ordinary light. Most lasers are capable of causing an eye injury to anyone looking directly into the beam or specular reflections. Supervise the safe use of lasers in the laser environment to ensure that laser users follow established safety procedures including but not limited to. This spectrum is on display at nih, with lasers in use from optical imaging, where superresolution microscopy can pinpoint single molecules, to laser therapies of the eye, where laser treatments may help reduce the probability of vision loss.
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