Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
GB 12273-1990 Quartz crystal units--Generic specification for via email in business day superseded
GB 12274-1990 Quartz orystal controlled oscillators-Generic specification $90.00 via email in 1~3 business day abolished
GB 12275-1990 The rule of type designation for quarz crystal oscillators $60.00 via email in 1~3 business day valid
GB 5820.1-1986 Detail specification for electronic components--Bipolar transistors for ambient-rated low and high frequency amplification of types 3DG130A, SDG130B, 3DG130C, 3DG 130D $190.00 via email in 1~3 business day superseded
GB 5820.2-1986 Detail specification for electronic components--Bipolar transistors for ambient-rated low and high frequency amplification types 3DG111B, 3DG111C, 3DG111E, 3DG111F $180.00 via email in 1~3 business day superseded
GB 5820.3-1986 Detail specification for electronic components--Bipolar transistors for ambient-rated low and high frequency amplification types 3DG201C $180.00 via email in 1~3 business day superseded
GB 5821.1-1986 Detail specification for electronic components--Bipolar transistors for switching amplification types 3DK106A, 3DK106B $180.00 via email in 1~3 business day valid
GB 6429-1986 The rule of type designation for quartz crystal units $30.00 via email in 1~3 business day valid
GB 6430-1986 The rule of type designation for crystal holders (enclosures) $30.00 via email in 1~3 business day valid
GB 6627-1986 Designation for lumbered synthetic quartz crystal $30.00 via email in 1~3 business day valid
GB 6628-1986 Lumbered synthetic quartz crystal $180.00 via email in 1~3 business day superseded
GB 8553-1987 Holders (Enclosures), crystal, general specification for $150.00 via email in 1~3 business day abolished
GB 9532-1988 Designations for LiNbO3,LiTaO3,Bi12GeO20,Bi12SiO20 piezoelectric crystals $30.00 via email in 1~3 business day abolished
GB/T 11297.12-2012 Test method for extinction ratio of optical crystal $110.00 via email in 1~3 business day valid
GB/T 12273-1996 Quartz crystal units-A specification in the Quality Assessment system for Electronic Components - Part 1: Generic specification $300.00 via email in 1~3 business day abolished
GB/T 12273.1-2017 Quartz crystal units of assessed quality-Part 1:Generic specification $580.00 via email in 1~5 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 $180.00 via email in 1~3 business day valid
GB/T 12274.1-2012 Quartz crystal controlled oscillators of assessed quality - Part 1: Generic specification $930.00 via email in 1~3 business day valid
GB/T 12274.4-2021 Quartz crystal controlled oscillators of assessed quality—Part 4: Sectional specification—Capability approval $315.00 via email in 1~5 business day valid
GB/T 12274.401-2023 Quartz crystal controlled oscillators of assessed quality—Part 4-1: Blank detail specification—Capability approval $255.00 via email in 1~3 business day valid
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