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GB 7247.1-2001 Safety of laser products--Part 1:Equipment classification,requirements and users guide via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB/T 18904.4-2002 Semiconductor devices-Part 12-4:Optoelectronic devices-Blank detail specification for pin-FETmoules with/without pigtail for fiber optic systems or sub-systems via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
SJ/T 11393-2009 Semiconductor optoelectronic devices—Blank detail specification for power light-emitting diodes (USD) via email in 1-3 business day VALID
GB/T 4799-2001 The type designation for laseres via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB/T 13265.2-1997 Fibre optic isolators-Part 1-1: Blank detail specification (USD) via email in 1-3 business day ABOLISHED
GB/T 13265.1-1997 Fibre optic isolators--Part 1: Generic specification via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
GB/T 13741-1992 Testing method of beam diameter of laser radiation via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB/T 31358-2015 General specification for semiconductor lasers (USD) via email in 1-3 business day VALID
GB/T 7247.5-2017 Safety of laser products—Part 5:Manufacturer’s checklist for GB 7247.1 (USD) via email in 1-3 business day VALID
SJ/T 11395-2009 Semiconductor lighting terminology (USD) via email in 1-3 business day VALID
GB/T 13740-1992 Testing method of divergence angle of laser radiation via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
JB/T 9490-1999 Measuring mathod of major parameter for CO2 lasers via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB/T 4932-2000 The series and type spectrum for carbon dioxide lasers via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB 11297.2-1989 Test method for side direction scattering coefficient of laser rods (USD) via email in 1-3 business day
GB/T 34034-2017 Requirements of optical radiation safety for LED general lighting service (USD) via email in 1-3 business day VALID
GB 5296.3-1995 Instructions for use of products of consumer interest--General labelling of cosmetics via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB/T 11297.3-2002 Test method for extinction ratio of Nd:YAG laser rods via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
GB/T 30117.5-2019 Photobiological safety of lamps and lamp systems—Part 5:Image projectors (USD) via email in 1-5 business day VALID
GB/T 36357-2018 Technical specification for middle power light-emitting diode chips (USD) via email in 1-3 business day VALID
JB/T 10875-2008 Measuring methods for optical proerties of LEDs (USD) via email in 1-3 business day ABOLISHED
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