Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Position: Search valid to be valid superseded to be superseded abolished to be abolished
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DB32/T 4491-2023 Technical requirements of elevator light curtain via email in business day valid
GB 10320-1995 Electrical safety of laser equipment and installations $360.00 via email in 1~5 business day abolished
GB 11153-1989 testing method of laser power meter in low range $120.00 via email in 1~3 business day abolished
GB 11293-1989 terms and definitions of solid-state laser material $150.00 via email in 1~3 business day valid
GB 11295-1989 designation for laser crystal rods $30.00 via email in 1~3 business day valid
GB 11297.2-1989 Test method for side direction scattering coefficient of laser rods $30.00 via email in 1~3 business day abolished
GB 11297.4-1989 Test method for normal pulse lasing threshold and slope efficiency of Nd: YAG laser rods $30.00 via email in 1~3 business day abolished
GB 11297.5-1989 Test method for continuous lasing threshold, slope efficiency and output power of Nd: YAG laser rods $30.00 via email in 1~3 business day abolished
GB 12082-1989 Letter symbols for gas lasers $240.00 via email in 1~3 business day valid
GB 12083-1989 Power supply series for gas lasers $30.00 via email in 1~3 business day abolished
GB 18151-2000 Laser guards $744.00 via email in 1~5 business day abolished
GB 5295-1985 The spectral response characteristic series of photocathodes $240.00 via email in 1~3 business day abolished
GB 5296.3-1995 Instructions for use of products of consumer interest--General labelling of cosmetics $60.00 via email in 1~3 business day abolished
GB 7247.1-2001 Safety of laser products--Part 1:Equipment classification,requirements and users guide $810.00 via email in 1~3 business day abolished
GB 7247.1-2012 Safety of laser products—Part 1:Equipment classification and requirements $360.00 immediately superseded
GB 7270-1987 Methods of measurement for photomultiplier tubes $465.00 via email in 1~5 business day valid
GB/T 10320-2011 Electrical safety of laser equipment and installatins $480.00 via email in 1~3 business day valid
GB/T 11297.1-2002 Test method for wavefront distorion of laser rods $105.00 via email in 1~3 business day abolished
GB/T 11297.3-1989 Test method for extinction ratio of Nd:YAG laser rods $15.00 via email in 1~3 business day abolished
GB/T 11297.3-2002 Test method for extinction ratio of Nd:YAG laser rods $45.00 via email in 1~3 business day valid
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