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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 1285-1977 Test methods for electric insulating property of aluminium alloy anodizing $30.00 via email in 1~3 business day valid
SJ 1286-1977 Electronic tubes,Type FU-105Z $150.00 via email in 1~3 business day valid
SJ 1287-1977 Electronic tubes,Type FU-101F and F-101Z $120.00 via email in 1~3 business day valid
SJ 1370-1978 $260.00 via email in business day superseded
SJ 1372-1978 $180.00 via email in business day superseded
SJ 1373-1978 $220.00 via email in business day superseded
SJ 1374-1978 $220.00 via email in business day superseded
SJ 1381-1978 Structure and technology of test diode $495.00 via email in 1~5 business day valid
SJ 1382-1978 Electronic tubes,Type FU-822Z(F) $180.00 via email in 1~3 business day valid
SJ 1383-1978 Electronic tubes,Type FU-104Z(F) $150.00 via email in 1~3 business day valid
SJ 1385-1978 General specification for noise-generator diodes and gas discharge noise tubes $120.00 via email in 1~3 business day valid
SJ 1386-1978 Measurement conditions for noise-generator diodes and gas discharge noise tubes $30.00 via email in 1~3 business day valid
SJ 1387-1978 Methods of measurement for filament current and filament voltage of noise-generator diodes $30.00 via email in 1~3 business day valid
SJ 1388-1978 Methods of measurement for anode conductance of noise-generator diodes $30.00 via email in 1~3 business day valid
SJ 1389-1978 Methods of measurement for diodes leakage current between electrodes of noise-generator diodes $30.00 via email in 1~3 business day valid
SJ 1390-1978 Methods of measurement for nonliearity factor of excess noise power of noise-generator diodes $30.00 via email in 1~3 business day valid
SJ 1391-1978 Methods of measurement for voltage standing wave ratio on cold conditions of noise-generator diodes $30.00 via email in 1~3 business day valid
SJ 1392-1978 Methods of measurement for excess noise power of noise-generator diodes $30.00 via email in 1~3 business day valid
SJ 1393-1978 Methods of measurement for cathode preheating time of gas discharge noise tubes $30.00 via email in 1~3 business day valid
SJ 1394-1978 Methods of measurement for firing voltage of gas discharge noise tubes $30.00 via email in 1~3 business day valid
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