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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
SJ 1545-1979 Pulsed magnetrons,Type CKM-120 $135.00 via email in 1~3 business day valid
SJ 1546-1979 Continuous wave magnetrons,Type CK-140B $90.00 via email in 1~3 business day valid
SJ 1547-1979 Continuous wave magnetrons,Type CK-141 $75.00 via email in 1~3 business day valid
SJ 1549-1979 Silicon epitaxial wafers (Provisional) $90.00 via email in 1~3 business day valid
SJ 1587-1980 Tungsten-Thorium-Rhenium wires for vacuum tubes $204.00 via email in 1~3 business day valid
SJ 1590-1980 Methods for analysis of Cerium oxide in Cerium-Tungsten powder,plates and bars $184.00 via email in 1~3 business day valid
SJ 1591-1980 Method of analysis of Thorium oxide and Rhenium in Thorium-Tungsten-Rhenium wire for use in vacuum devices $184.00 via email in 1~3 business day valid
SJ 1596-1980 Spiral anode X-ray tubes, Type XD51-20. 40/100 and XD51-20. 40/125 $160.00 via email in 1~3 business day abolished
SJ 1598-1980 Transmitting tubes, Type FU23S(Z) $244.00 via email in 1~3 business day valid
SJ 1617-1980 Continuous wave magnetrons, Type CK-603 $300.00 via email in 1~3 business day abolished
SJ 1620-1980 Pulse modulator tubes,Type TM-90(J) $100.00 via email in 1~3 business day valid
SJ 1627-1980 Pulsed magnetrons,Type CKM-14H $150.00 via email in 1~3 business day valid
SJ 1666-1980 Electronic tubes,Type FM-150 $244.00 via email in 1~3 business day valid
SJ 1667-1980 Electronic tubes,Type FM-12F $224.00 via email in 1~3 business day valid
SJ 1668-1980 Electronic tubes, Type FM-110 and FM-110F $220.00 via email in 1~3 business day abolished
SJ 1676-1981 Electronic tubes, Type FU-824S(F) $224.00 via email in 1~3 business day valid
SJ 1703-1981 Method of accelerated life test of low power electronic tubes $224.00 via email in 1~3 business day valid
SJ 1704-1981 Generic specification for power klystrons $410.00 via email in 1~3 business day abolished
SJ 1705-1981 Measurement conditions of power klystrons $180.00 via email in 1~3 business day abolished
SJ 1706-1981 Measurement of electron-beam transmission efficiency of power klystrons $180.00 via email in 1~3 business day abolished
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