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Standard No.	Title	Price(USD)	Delivery	Status	Add to Cart
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
GB/T 39950-2021	Alumina ceramic heat radiating element for LED lamp	$120.00	via email in 1~3 business day	valid,,2021-11-1
GB/T 39975-2021	Aluminum nitride ceramic dissipate heat substrates	$170.00	via email in 1~3 business day	valid,,2021-12-1
GB/T 40577-2021	Terminology for integrated circuit(IC) manufacturing equipment	$750.00	via email in 1~5 business day	valid,,2022-5-1
GB/T 40815.2-2021	Mechanical structures for electrical and electronic equipment—Thermal management for cabinets in accordance with inch and metric system—Part 2:Method for the determination of forced air cooling	$225.00	via email in 1~3 business day	valid,,2022-5-1
GB/T 40815.4-2021	Mechanical structures for electrical and electronic equipment—Thermal managementfor cabinets in accordance with inch and metric system—Part 4:Cooling performance tests for water supplied heat exchangers in electronic cabinets	$255.00	via email in 1~3 business day	valid,,2022-5-1
GB/T 40815.5-2022	Mechanical structures for electrical and electronic equipment―Thermal management for cabinets in accordance with inch and metric system―Part 5:Cooling performance evaluation for indoor cabinets	$255.00	via email in 1~3 business day	valid,,2023-6-1
GB/T 41036-2021	General specification for super high-low temperature circular electrical connector for space applications	$375.00	via email in 1~5 business day	valid,,2022-7-1
GB/T 41213-2021	Integrated circuit full automatic die bonder	$225.00	via email in 1~3 business day	valid,,2022-7-1
GB/T 41265-2022	Optical radiation safety requirements of wearable devices	$555.00	via email in 1~5 business day	valid,,2022-10-1
GB/T 41310-2022	Image-based test method for vision module photoelectric performance	$330.00	via email in 1~5 business day	valid,,2023-1-1
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