Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
SJ/Z 9149-1987 Difference values between free-field and pressure sensitivity levels for φ23.77mm standard condenser microphones 45.0 via email in 1~3 business day valid
SJ 20464-1994 General specification for gas-filled microwave switching tubes 345.0 via email in 1~5 business day valid
SJ 20450-1994 Specification of compound,coating and porcelain for potting electronic components 90.0 via email in 1~3 business day valid
SJ 20437-1994 Specification for lead tin telluride slice for use in infrared detector 90.0 via email in 1~3 business day valid
GB/T 26932-2011 Rechargeable battery scraps 180.0 via email in 1~3 business day valid
YS/T 118.17-2012 Methods of Determination and Calculation of Heat Balance in Metallurgical Furnaces for Heavy Non-ferrous Metals (Nickel Flash Smelting Furnace) 300.0 via email in 1~3 business day valid
YS/T 103-2004 Energy consumption of aluminum production 270.0 via email in 1~3 business day superseded
SJ/T 11114-1996 Type designation system for miniature driving-machines 45.0 via email in 1~3 business day valid
SJ/T 10916-1996 Packaging of color picture tubes 135.0 via email in 1~3 business day valid
YS/T 118.15-2012 Methods of determination and calculation of heat balance in metallurgical furnaces for heavy non - Ferrous metals (Converter) 240.0 via email in 1~3 business day valid
SJ 20453-1994 General specification for flexible disk cartridges 180.0 via email in 1~3 business day valid
SJ 20466-1994 3dB slot hybrid of Aluminum waveguide Type BQF-100-1 120.0 via email in 1~3 business day valid
SJ 20444-1994 Specification for Lithium Niobate singlecrystal 285.0 via email in 1~3 business day valid
SJ 20456-1994 General specification for camera tubes 270.0 via email in 1~3 business day valid
SJ 2056-1982 Specification for horn electro - Dynamic loudspeakers 120.0 via email in 1~3 business day valid
YS/T 104-1992 165.0 via email in 1~3 business day superseded
SJ 1129-77 Method of measurement of acoustic parameters for loudspeaker system (provisional) 210.0 via email in 1~3 business day valid
SJ/Z 3216-1989 Preservation, Packaging and packing levels for electronic products 60.0 via email in 1~3 business day valid
SJ/Z 9140.1-1987 Sound system equipment - Part 1: General 210.0 via email in 1~3 business day valid
SJ 20448-1994 Specification for anti-reflection coatings of glass optical elements 150.0 via email in 1~3 business day valid
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