INTERNATIONAL. STANDARD. IEC. Edition Safety of laser products –. Part 1: Equipment classification, requirements and user’s guide. Other things EN includes is information on is the product labelling, and the laser exposure limits (MPE), for safe viewing. BS EN BS EN Engineering specifications, classification, labelling, manufacturer requirements. BS EN / Specifications for eyewear, testing.
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The reference section of a library will also have access to them. For use of Class 3B and 4 lasers in industry, research and education the key fn to be considered are:.
Document Status Indicators The Green document status indicator indicates that the document is: Want access to British Standards? It is however useful for be users to be aware of though, as it allows them to check with their supplier that the product being purchased is ba and legal to use. It is this product safety standard that defines what makes a laser applicable to a particular class. Ensuring a laser survey form is completed for each laser of Class 3R and above prior to first use and on an annual basis thereafter.
Equipment classification and requirements IEC It is primarily a product safety standard that manufacturers must adhere to.
The HSE guidance also identifies that some lasers are perfectly safe under normal conditions of use but have the potential to cause harm if used inappropriately, for example if held very close to the eyes. Again 60852-1 may be more recent versions of the document. Equipment classification and requirements http: Equipment classification and requirements. The risk assessment and procedures must be reviewed and if necessary revised at least annually 60285-1 if there are significant changes.
BS EN 60825-1:2014
When operating laser pointers, users must ensure that they 68025-1 the manufacturer’s safety instructions, use them in a safe manner and do not expose themselves or others to the beam. The Amber document status indicator indicates that some caution is needed when using this document – it is either: Misuse of laser pointer can cause damage to eyes. Class 1M – As Class 1 but not safe when viewed with optical aids such as eye loupes or binoculars.
Advising officers in charge of design and construction of new buildings and the modification of existing buildings on matters affecting laser safety. The safety standard also states what safety features must be included with each type of product based on the classification. Supersedes BS EN Class 1C lasers are engineered to be ocular safe.
It is this standardised scheme that indicates the risk involved in using the product, and hence, what precautions should be taken when the product is being used.
Of most importance to the end user is the laser classification scheme it defines. Reporting ne lasers of Class 3R and above, and users of lasers of Class 3R and above, to the University Laser Safety Adviser, using appropriate registration forms.
The HSE guidance gives examples of ‘hazardous’ lasers that present a ‘reasonably foreseeable’ risk of harming the eyes and skin of workers and where control measures are needed. Class 3R – More likely to cause harm to the eye than lower class lasers but do not need as many control measures as higher class lasers.
Laser pointers Misuse of laser pointer can cause damage to eyes.
Addressing any problems notified by the Laser Safety Supervisor that arise from the annual survey. These products may contain a higher powered laser as an embedded component but it is not accessible in normal use.
Code of Practice – Laser Safety | About the university | University of Greenwich
A user’s guide originally included in Part 1 of the British Standard. Assisting in preparing and keeping up to date University Policies and Codes of Practice relating to laser safety.
Other things EN Ensuring that lasers of Class 3R and b, and their users, are registered on the University laser registration form and the University 68025-1 user registration form and that a copy is sent to the University Laser Safety Adviser.
The ‘light’ produced by a laser, a form of non-ionising radiation, has a unique combination of characteristics that distinguishes laser radiation from all other light sources. Laser pointers are not to be modified in any way.