Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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SJ/T 11258-2001 Quartz crystal controlled oscillators of assessed quality - Part 5-1: Blank detail specification Qualification approval 90.0 via email in 1~3 business day valid
YS/T 554-2006 Lithium niobate single crystals 135.0 via email in 1~3 business day abolished
GB/T 12275-1990 The rule of type designation for quarz crystal oscillators 45.0 via email in 1~3 business day valid
GB 5820.3-1986 Detail specification for electronic components--Bipolar transistors for ambient-rated low and high frequency amplification types 3DG201C 450.0 via email in 1~3 business day superseded
GB/T 27700.2-2011 Surface acoustic wave(SAW) filters of assessed quality—Part 2:Guidance on use 720.0 via email in 1~8 business day valid
GB/T 22318.1-2008 Surface acoustic wave(SAW)resonators - Part 1-1: General information and standard values 210.0 via email in 1~3 business day valid
GB/T 15156-1994 Generic specification for piezoelectric ceramic transducing elements 120.0 via email in 1~3 business day abolished
GB/T 11297.12-2012 Test method for extinction ratio of optical crystal 110.0 via email in 1~3 business day valid
GB 8553-1987 Holders (Enclosures), crystal, general specification for 150.0 via email in 1~3 business day valid
GB/T 12273.501-2012 Quartz crystal units A specification in the quality assessment system for electronic components Part 5.1: Blank detail specification- qualification approval 170.0 via email in 1~3 business day valid
GB 12274-1990 Quartz orystal controlled oscillators-Generic specification 90.0 via email in 1~3 business day superseded
QJ 2979-1997 Detailed Specifications of XJ 33 Quartz Crystal Component 135.0 via email in 1~3 business day valid
GB/T 12859.201-2012 Piezoelectric ceramic resonators - A specification in the quality assessment System for electronic components - Part 2-1: Blank detail specification-Assessment level E 140.0 via email in 1~3 business day valid
SJ/T 11212-1999 Measurement of quartz crystal unit parameters Part 6: Measurement of drive level dependence (DLD) 174.0 via email in 1~3 business day valid
YS/T 42-1992 via email in business day superseded
GB/T 16517-1996 Quartz crystal units-A specification in the Quality Assessment System for Electronic Components Part 3: Sectional specification - Qualification approval 150.0 via email in 1~3 business day valid
GB 9532-1988 Designations for LiNbO3,LiTaO3,Bi12GeO20,Bi12SiO20 piezoelectric crystals 30.0 via email in 1~3 business day superseded
JC/T 2132-2012 Determination of doped and trace elements in barium strontium titanate(BST)—Inductively coupled plasma atomic emission spectrometric method 120.0 via email in 1~3 business day valid
SJ/T 11256-2001 Quartz crystal controlled oscillators of assessed quality - Part 1: Generic specification 770.0 via email in 1~3 business day abolished
SJ/T 11211-1999 Measurement of quartz crystal unit parameters Part 5: Method for the determination of equivalent electrical parameters using automatic network analyzer techniques and error correction 540.0 via email in 1~8 business day valid
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