This guiding technical document is applicable to the laser products described in GB7247.
GB/Z 18461-2001 history
2017GB/T 7247.5-2017 Safety of laser products.Part 5:Manufacturer’s checklist for GB 7247.1
2001GB/Z 18461-2001 Safety of laser products--Manufacturer's checklist for radiation safety of laser products
GB/Z 18461-2001 Safety of laser products--Manufacturer's checklist for radiation safety of laser products was changed to GB/T 7247.5-2017 Safety of laser products.Part 5:Manufacturer’s checklist for GB 7247.1.