Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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SJ 20821-2002 Measurements method for coefficient of loss per pass of laser rods 60.0 via email in 1~3 business day valid
GB 12511-1990 Fibre optic switches Part 1:Generic specification 330.0 via email in 1~3 business day valid
GB/T 34034-2017 Requirements of optical radiation safety for LED general lighting service 225.0 via email in 1~3 business day valid
GB/T 13712-1992 optic modulators Part 1: Generic specification 375.0 via email in 1~3 business day valid
GB/T 15175-2012 Measurement methods for main parameter of solid state lasers 370.0 via email in 1~3 business day valid
GB/T 13265.1-1997 Fibre optic isolators--Part 1: Generic specification 850.0 via email in 1~3 business day valid
GB/T 27661-2011 Test methods for single-pass loss coefficient of laser robs 120.0 via email in 1~3 business day valid
GB/T 18490.1-2017 Safety of machinery―Laser processing machines―Part 1:General safety requirement 255.0 via email in 1~3 business day valid
JB/T 9491-1999 Measuring mathod of major parameter for He-Ne lasers 120.0 via email in 1~3 business day valid
GB/T 16530-1996 Measuring method for polarization dependence of return loss of a single-mode fibre optic component 120.0 via email in 1~3 business day valid
QJ 2082A-1996 General Specification for Lasers 225.0 via email in 1~3 business day valid
GB/T 13863-2011 Test methods for laser radiation power and its instability 210.0 via email in 1~3 business day valid
JC/T 2146-2012 Heavily MgO-doped lithium niobate crystal for quasi-phase-matching application 180.0 via email in 1~3 business day valid
GB/T 13864-1992 Testing method for laser radiant power stability 45.0 via email in 1~3 business day abolished
GB/T 13714-1992 optic branching devices-Part 3: Sectional specification-One - To-n wavelength multiplexer/demultiplexer 120.0 via email in 1~3 business day valid
GB/T 16529.3-1997 Splices for optical fibres and cables Part 3: Sectional specification Fusion splices for optical fibres and cables 355.0 via email in 1~3 business day valid
GB/T 18490-2001 Laser processing machines--Safety requirements 100.0 via email in 1 business day superseded
JB/T 6860-1993 Power and Energy Measuring Detectors, Instruments and Equipment for Laser Radiation 120.0 via email in 1~3 business day valid
GB/T 12507.1-2000 Connectors for optical fibres and cables --Part 1:Generic specification 1350.0 via email in 1~3 business day valid
GB/T 4799-2001 The type designation for laseres 120.0 via email in 1~3 business day superseded
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