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Standard No.	Title	Price(USD)	Delivery	Status	Add to Cart
GB/T 37977.51-2023	Electrostatics―Part 5-1:Protection of electronic devices from electrostatic phenomena―General requirements	$255.00	via email in 1~3 business day	valid,,2024-3-1
GB/T 38317.11-2019	Space and fixing dimensions for smart electricity meter—Part 11:General requirements	$160.00	via email in 1~3 business day	valid,,2020-7-1
GB/T 38317.21-2019	Space and fixing dimensions for smart electricity meter -- Part 21: Structure of A-type	$1590.00	via email in 1~10 business day	valid,,2020-7-1
GB/T 38317.22-2019	Space and fixing dimensions for smart electricity meter -- Part 22: Structure of B-type	$620.00	via email in 1~5 business day	valid,,2020-7-1
GB/T 38317.31-2019	Space and fixing dimensions for smart electricity meter—Part 31:Electrical interface	$220.00	via email in 1~3 business day	valid,,2020-7-1
GB/T 38841-2020	Mechanical properties measurement—Room temperature tensile test of reacted Nb3Sn composite superconductors	$495.00	via email in 1~5 business day	valid,,2020-12-1
GB/T 38842-2020	Categories and test methods of practical superconducting wires—General characteristics and guidance	$255.00	via email in 1~3 business day	valid,,2020-12-1
GB/T 38853-2020	Performance requirements of monitoring and measuring systems used for data collection and analysis	$255.00	via email in 1~3 business day	valid,,2020-12-1
GB/T 38888-2020	Performance and calibration methods for data acquisition software	$600.00	via email in 1~5 business day	valid,,2020-12-1
GB/T 38947-2020	Magnetic flux density test method for magnetic separators	$195.00	via email in 1~3 business day	valid,,2020-12-1
GB/T 3927-2008	Direct-current potentiometers	$220.00	via email in 1~3 business day	valid,,2009-3-1
GB/T 3928-2008	D．C．resistive volt ratio boxes	$160.00	via email in 1~3 business day	valid,,2009-3-1
GB/T 3930-2008	D.C. bridge for measuring resistance	$160.00	via email in 1~3 business day	valid,,2009-3-1
GB/T 39588-2020	Requirements and test methods for electrostatic shielding packaging bags	$255.00	via email in 1~3 business day	valid,,2021-7-1
GB/T 39722-2020	Superconducting electronic devices—Generic specification for sensors and detectors	$375.00	via email in 1~5 business day	valid,,2021-7-1
GB/T 39843-2021	Electronic characteristic measurements—Local critical current density and its distribution in large-area superconducting films	$630.00	via email in 1~5 business day	valid,,2021-10-1
GB/T 39853.1-2021	Power quality measurement in power supply systems—Part 1: Power quality instruments (PQI)	$465.00	via email in 1~5 business day	valid,,2021-10-1
GB/T 39853.2-2021	Power quality measurement in power supply systems—Part 2: Functional tests and uncertainty requirements	$1695.00	via email in 1~10 business day	valid,,2021-10-1
GB/T 40007-2021	Nanotechnology—Contacting methods for measuring the resistivity of nanomaterials—General rules	$315.00	via email in 1~5 business day	valid,,2021-12-1
GB/T 40676-2021	General specification for PXI Express bus modules	$495.00	via email in 1~5 business day	valid,,2022-5-1
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