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Standard No.	Title	Price(USD)	Delivery	Status	Add to Cart
GB/T 37031-2018	Semiconductor lighting terminology	$430.00	via email in 1~5 business day	valid,,2018-12-28
GB/T 37135-2018	Safety requirements for insulated chassis	$310.00	via email in 1~5 business day	valid,,2019-7-1
GB/T 37144-2018	Cabinets for low-voltage switchgear—Electrical mechanical structures	$310.00	via email in 1~5 business day	valid,,2018-12-28
GB/T 37145-2018	Cabinets for low-voltage switchgear—Mechanical structures for drawout functional unit	$310.00	via email in 1~5 business day	valid,,2019-7-1
GB/T 37396.1-2019	Lasers and laser-related equipment—Standard optical components—Part 1:Components for the UV,visible and near-infrared spectral ranges	$220.00	via email in 1~3 business day	valid,,2019-12-1
GB/T 37396.2-2019	Lasers and laser-related equipment―Standard optical components―Part 2:Components for the infrared spectral ranges	$160.00	via email in 1~3 business day	valid,,2020-1-1
GB/T 37412-2019	Lasers and laser-related equipment—Cavity ring-down method for high reflectance measurement	$250.00	via email in 1~3 business day	valid,,2019-12-1
GB/T 37951-2019	Test methods for microchannel plate	$375.00	via email in 1~5 business day	valid,,2020-3-1
GB/T 37958-2019	Requirements of optical radiation safety for active lighting units of video surveillance systems	$370.00	via email in 1~5 business day	valid,,2020-3-1
GB/T 38245-2019	Optics and optical instruments—Lasers and laser-related equipment—Test method for absorptance of optical laser components	$255.00	via email in 1~3 business day	valid,,2020-5-1
GB/T 38246-2019	Evaluation requirements of optical radiation safety for household laser display systems	$160.00	via email in 1~3 business day	valid,,2020-5-1
GB/T 38248-2019	Evaluation methods of optical radiation safety for household laser display systems	$310.00	via email in 1~5 business day	valid,,2020-5-1
GB/T 38341-2019	Micro-electromechanical system technology—The reliability test methods of MEMS in integrated environments	$310.00	via email in 1~5 business day	valid,,2020-4-1
GB/T 38446-2020	Micro-electromechanical system technology—Test methods for tensile property measurement of strip thin films	$120.00	via email in 1~3 business day	valid,,2020-10-1
GB/T 38447-2020	Micro-electromechanical system technology—Fatigue testing method of MEMS structure using resonant vibration	$250.00	via email in 1~3 business day	valid,,2020-7-1
GB/T 39118-2020	Safety requirements of optical radiation for laser pointers products	$300.00	via email in 1~5 business day	valid,,2021-5-1
GB/T 39339-2020	Design rules and methods for areospace electrical connectors	$190.00	via email in 1~3 business day	valid,,2021-6-1
GB/T 39341-2020	General specification for high speed transmission connectors for aerospace	$555.00	via email in 1~5 business day	valid,,2021-6-1
GB/T 39771.1-2021	Optical radiation safety of LEDs—Part 1: Safety requirements and classification	$240.00	via email in 1~3 business day	valid,,2021-10-1
GB/T 39771.2-2021	Optical radiation safety of LEDs—Part 2: Measurement methods	$240.00	via email in 1~3 business day	valid,,2021-10-1
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