IEC 825-1 PDF

IEC Standard | Safety of laser products – Part 1: Equipment classification, requirements and user’s guide. In the field of laser safety, the standard IEC ,,Safety of laser products – Part 1: is applicable to all laser products and installations (IEC is. STANDARD. IEC. Edition Safety of laser products – As from 1 January all IEC publications are issued with a designation in the.

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8825-1 at the high power end of this class may also present a fire hazard and can lightly burn skin. Lasers can cause damage in biological tissues, both to the eye and to the skin, due to several mechanisms.

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Do not modify the shipping address after have purchased, except shipping has made agreement. In addition to the wavelength and exposure time, the MPE takes into account the spatial distribution of the light from a laser or otherwise. Will usually ship within 1 business day of receiving cleared payment – opens in a new window or tab. A diffuse reflection is generally not hazardous but specular reflections can be just as dangerous as direct exposures. In the USguidance for the use of protective eyewear, and other elements of safe laser use, is given in the ANSI Z series of standards.

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Bad feedback FB never help anything. A pop or click noise emanating from the eyeball may be the only indication that retinal damage has occurred i. If this occurs during a critical moment in aircraft operation, the aircraft may be endangered.


For additional information, see the Global Shipping Program terms and conditions – opens in a new window or tab. For example, some people exposed to high power Nd: For parts or not working: Learn More – opens in a new window or tab. This page was last edited on 11 Octoberat The LSO is responsible for ensuring that safety regulations are followed by all other workers in the organization. Lasers pointed at aircraft are a hazard to aviation. Interlocks, shutters, and warning lights are often critical elements of modern commercial installations.

The use of eye protection when operating lasers of classes 3B and 4 in a 825- that may result in eye exposure in excess of the MPE is required in the workplace by the US Occupational Safety and Health Administration.

Laser safety

A Class 1M laser is safe for all conditions of use except when passed through magnifying optics such as microscopes and telescopes. Please enter 5 or 9 numbers for the ZIP Code. That make lose my seller score.

Refer to eBay Return policy for more details. These can create a significant hazard if viewed incorrectly, particularly if they are abnormally high power.

This is relevant for laser beams that have a cross-section smaller than 0. In the European Community, manufacturers are required by European standard EN to specify the maximum power rating rather than the optical density. It is the responsibility of the manufacturer to provide the correct classification of ie laser, and to equip the laser with appropriate warning labels and safety measures as prescribed by the regulations.


For example, deep-ultraviolet light causes accumulating damage, even at very low powers.

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Photochemical damage occurs mostly with short-wavelength blue and ultra-violet light and can be accumulated over the course of hours. The revised system uses Arabic numerals 1—4 in all jurisdictions. Visit my eBay store.

Except if item broken during shipping. This classification system is only slightly altered from the original system developed in the early s. Classification is also dependent on the wavelength and on whether the laser is pulsed or continuous. Mechanical hazards may include moving parts in vacuum and pressure pumps; implosion or explosion of flashlamps, plasma tubes, water jackets, and gas handling equipment. Sell now – Have one to sell?

Bad feedback never help anything. The skin is usually much less sensitive to laser light than the eye, but excessive exposure to ultraviolet light from any source laser or non-laser can cause short- and long-term effects similar to sunburnwhile visible and infrared wavelengths are mainly harmful due to thermal damage.

No additional import charges at delivery! That is the best of technical and feature. Chemical hazards may include materials intrinsic to the laser, such as beryllium oxide in argon ion laser tubes, halogens in excimer lasers, organic dyes dissolved in toxic or flammable solvents in dye lasers, and heavy metal vapors and asbestos insulation in helium cadmium lasers.