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SJ 50033/72-1995 Semiconductor discrete device - Detail specification for Type PIN323 series for PIN diode (USD) via email in 1 business day VALID
SJ 50033/77-1995 Semiconductor discrete devices-Detail specification for Type 3DA331 silicon microwave power transistor (USD) via email in 1-3 business day VALID
YD/T 639-1993 Management method of type designation for products in posts and telecommunications industry (USD) via email in 1 business day ABOLISHED
SJ 2214.2-1982 Method of measurement for forward voltage of semiconductor photodiodes (USD) via email in 1 business day ABOLISHED
SJ 50033.55-1994 Semiconductor discrete device - Detail specification for type 2CK82 silicon switching diode (USD) via email in 1 business day VALID
SJ/T 10429-1993 General specification for the piezoresistive pressure transducer (USD) via email in 1-3 business day VALID
YD/T 172-1994 (USD) via email in 1-5 business day VALID
SJ 50033/101-1995 Detail specification for semiconductor laser diode modules for Type GJ1325 (USD) via email in 1-3 business day VALID
YD/T 1293-2003 IP over WDM integrated network management system technical specification (USD) via email in 1-8 business day VALID
SJ 2215.14-1982 Method of measurement for input-to-output isolation voltage of semiconductor photocouplers (USD) via email in 1 business day ABOLISHED
SJ 50033/94-1995 Semiconductor discrete devices - Detail specification for Type 3DG143 NPN silicon high-frequency low-noise low-power transistor (USD) via email in 1 business day VALID
SJ 2215.13-1982 Method of measurement for input-to-output isolation resistance of semiconductor photocouplers (USD) via email in 1 business day ABOLISHED
SJ/Z 9011.1-1987 Measurement of photosensitive devices - Part 1: Basic recommendations (USD) via email in 1 business day VALID
SJ 2216-1982 Silicon photodiodes (USD) via email in 1 business day ABOLISHED
SJ 2215.10-1982 Method of measurement for direct current transfer ratio of semiconductor photocouplers (USD) via email in 1 business day ABOLISHED
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