GB 7247.1-2012
Safety of laser products.Part 1:Equipment classification and requirements (English Version)
- Standard No.
- GB 7247.1-2012
- Language
- Chinese, Available in English version
- Release Date
- 2012
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB 7247.1-2012
- Replace
- GB 7247.1-2001
- Scope
- This section applies to the safety of laser radiation from laser products with a wavelength range of 180 nm to 1 mm. A laser product can be a single laser with or without an independent power supply, or it can be a complex assembly of one or more lasers. Optical, electrical or mechanical systems and laser products are generally used for the demonstration of physical and optical phenomena, material processing, data readout and storage, information transmission and display, etc. These systems have been used in industry, commerce, entertainment, research, education, Laser products on medical and consumer products that are sold to other manufacturers for use as system components do not need to comply with this part because the final product itself will be subject to this part. However, if the laser system in the laser product is operable after separation from the device equipment, then the removed unit shall comply with the requirements of this section. If the manufacturer produces laser products according to the classifications in Chapter 3, Chapter 8, and Chapter 9, the requirements of this section do not need to be considered, indicating that laser products The emission level does not exceed the Accessible Emission Limit (ALE) of Class 1 under all working, maintenance, overhaul and fault conditions. In addition to the hazards caused by laser radiation, laser equipment can also cause other injuries, such as fire and electric shock. This part State the minimum requirements. Compliance with this part may not be sufficient to achieve the required level of product safety. Laser products must comply with performance and test requirements compatible with the corresponding product safety standards. If the laser system forms part of the equipment, the equipment must comply with other IEC product safety standards, such as medical equipment (IEC 60601-2-22), information technology equipment (IEC 60950), audio and video equipment (IEC 60065), equipment used in hazardous environments (IEC 60079), electronic toys ( IEC 62115)], according to the terms of IEC Guide 104", this part applies to hazards caused by laser radiation. If there is no applicable product safety standard, IEC 61010-1 should be used. In previous editions, LEDs (light-emitting diode) included in the IE
GB 7247.1-2012 Referenced Document
- IEC 60050-845:1987 International electrotechnical vocabulary; chapter 845: lighting
- IEC 61010-1 Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 1: General requirements*， 2017-01-01 Update
GB 7247.1-2012 history
- 2012 GB 7247.1-2012 Safety of laser products.Part 1:Equipment classification and requirements
- 2001 GB 7247.1-2001 Safety of laser products Part 1: Equipment classification,requirements and user's guide
