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Industry Standard: SJ, SJ/T, SJT
              
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Std ID Description (Standard Title)
SJ 2712-1986 Environmetal requirments and test methods for small-size radio telephones and their asessories for commercial use
SJ 2713-1986 Quality inspection procdures for small-size radio telephones and their assessories for commercial use
SJ 2715-1986 Character styles and symbols for electronic products
SJ 2716-1986 Completeness and preparation of design documentation for digital computer systems
SJ 2717-1986 Detail specification for silicon general purpose rectifier diodes, Type 2CZ301
SJ 2718-1986 Detail specification for silicon medium speed switching rectifier diodes, Type 2CZ302
SJ 2719-1986 Detail specification for silicon medium speed switching rectifier diodes, Type 2CZ204 and 2CZ205
SJ 2720-1986 Detail specification for silicon medium speed switching recitifier diodes, Type 2CZ304
SJ 2721-1986 Detail specification for silicon high speed switching rectifier diodes, Type 2CZ305
SJ 2722-1986 Detail specification for silicon high speed switching rectifier diodes, Type 2CZ306
SJ 2723-1986 Detail specification for silicon high speed switching rectifier diodes, Type 2CZ307
SJ 2724-1986 Detail specification for silicon high speed switching rectifier diodes, Type 2CZ308
SJ 2725-1986 Detail specification for general purpose silicon rectifier diodes, Type 2CZ311
SJ 2726-1986 Detail specification for general purpose silicon rectifier diodes, Type 2CZ312
SJ 2727-1986 Detail specification for general purpose silicon rectifier diodes, Type 2CZ313
SJ 2728-1986 Detail specification for silicon medium speed switching rectifier diodes, Type 2CZ314
SJ 2729-1986 Detail specification for silicon medium speed switching rectifier diodes, Type 2CZ315
SJ 2730-1986 Detail specification for silicon medium speed switching rectifier diodes, Type 2CZ316
SJ 2731-1986 Detail specification for silicon high speed switching rectifier fiodes, Type 2CZ317
SJ 2732-1986 Detail specification for silicon high speed switching rectifier diodes, Type 2CZ318
SJ 2733-1986 (CYM1 type preset variable capacitor dielectric film)
SJ 2734-1986 (CYM2 type preset variable capacitor dielectric film)
SJ 2736-1986 Generic specification for rebaking tobacco microwave equipment
SJ 2737-1986 Methods of measurement for bandwidth optical fibres and cables
SJ 2738-1986 Basic parameters for gear speed reduction unit of electrical micro-machines for automatic control systems
SJ 2739-1986 Performance requirements for gear speed reduction unit of electrical micro-machines for automatic control systems
SJ 2741-1987 Capacity series and r. f. waveguide adaptations of digital microwave link communication systems
SJ 2744-1987 Dimensions for square cores (RM-cores) made of magnetic oxides and for their associated parts
SJ 2746-1987 Detail specification for electronic components--Fixed power resistors--Fixed wirewound power resistors for Type RXG1 Assessment level E
SJ 2747-1987 Blank detail specification for step-function recovery diodes
SJ 2748-1987 Blank detail specification for single-gate low noise microwave FETs
SJ 2749-1987 Method of measurement for semiconductor laser diodes
SJ 2750-1987 Outline dimensions for semiconductor laser diodes
SJ 2751-1987 Straight solid carbide twist drills for circuit boards
SJ 2752-1987 Solid carbide twist drills, medium-sized, for circuit boards
SJ 2753-1987 Solid carbide twist drills, φ3mm shank, for curcuit boards
SJ 2754-1987 Solid carbide twist drills, φ3. 175mm shank, for circuit boards
SJ 2755-1987 Specification for solid carbide twist drills for circuit boards
SJ 2756-1987 Solid carbide topper cutters for printed wiring boards
SJ 2757-1987 Method of measurement by infra-red reflection for charge carrier concentraiton of heavily doped semiconductors
SJ 2758-1987 Method of measurement by infrared interference for thickness of homoepitaxial layers
SJ 2759-1987 Detail specification for glass passivation package high voltage silicon rectifier stacks, Type 2CZ21~29
SJ 2760-1987 Detail specification for plastic package high voltage silicon rectifier stacks, Type 2CZ70~77 and 2CL79
SJ 2762-1987 Terms for surface acoustic wave (SAW) oscillators
SJ 2763-1987 Terms for surface acoustic wave (SAW) oscillators
SJ 2764-1987 Fixed glass vacuum capacitors for Type CKB50/15/40
SJ 2765-1987 Variable glass vacuum capacitors for Type CKBB750/10/75
SJ 2766-1987 (HF SSB communications equipment general technical conditions)
SJ 2767-1987 Variable glass vacuum capacitors for Type CKBB750/10/75
SJ 2768-1987 (General requirements for HF SSB communications equipment reliability test)
SJ 2769-1987 (HF SSB communications equipment inspection rules)
SJ 2770-1987 (HF SSB communications equipment external interface)
SJ 2771-1987 (Marine radar packaging technology conditions)
SJ 2774-1987 Generic specification for hand generators
SJ 2775-1987 Hand generators, Type FSD30
SJ 2776-1987 Hand generators, Type FSW50
SJ 2777.1-1987 Inspecition rule for monochrome TV broadcast receivers (Accertance inspection)
SJ 2777.2-1987 Inspection rule for monochrome TV broadcast receivers (Periodic inspection)
SJ 2778-1987 Broadcasting reception terminology
SJ 2779-1987 Precision shafts for tape transmission systems of cassette tape recorders
SJ 2780-1987 (Piezoelectric buzzer overall technical condition)
SJ 2783-1987 Technical requirements for dispatching telephone main stations
SJ 2784-1987 Methods of measurement for dispatching telephone main stations
SJ 2785-1987 Attached documents for radar products
SJ 2791-1987 Detail specification for use in electronic components--Low-power potentiometers for Type WS Assessment level E
SJ 2792-1987 Detail specification for use in electronic components--Low-power potentiometers for Type 20-1 Assessment level E
SJ 2793-1987 (Broadcast radio, broadcast television, audio amplifiers, tape recorder with a power transformer safety standards)
SJ 2794-1987 Electronic grade Hydrogen
SJ 2795-1987 Electronic grade Nitrogen
SJ 2796-1987 Electronic grade Oxygen
SJ 2797-1987 Electronic grade Argon
SJ 2798-1987 Method for determination of particles in electronic grade gases--Light scattering method
SJ 2799-1987 Method for determination of trace water in electronic grade gases--Dew point method
SJ 2800-1987 Method for determination of trace methanane in electronic grade gases--Hydrogen flame ionization deteror method
SJ 2801-1987 Method for determination of trace carbon monoxide in electronic grade gases--Precut hydrogen flame ionization detector method
SJ 280-1966 (Chinese Industry Standard)
SJ 280-1980 General specification for electronic equipment vehicles
SJ 2802-1987 Method for determination of trace Carbon dioxide in electronic grade gases--Hydrogen flame ionzation detertor method
SJ 2803-1987 Method for determination of trace carbon dioxide in electronic grade gases--Pre-cut hydrogen flame ionzation detector method
SJ 2804.1-1987 Method for determination of Nitrogen in electronic grade Argon--Concentration gas chromatographic method (Part 1)
SJ 2804.2-1987 Method for determination of trace Nitrogen in electronic grade Argon--Concentration gas chromatographic method (Part 2)
SJ 2805-1987 Method for determination of Oxygen with Argon and Nitrogen in electronic grade Hydrogen--Concentration gas chromatographic method
SJ 2806-1987 Method for determination of trace Oxygen and Argon in electronic grade Hydrogen--Concentration gas chromatographic method
SJ 2807-1987 Method for determination of trace Hydrogen in electronic grade gases--Gas-sensitization chromatographic method
SJ 2809.1-1987 (Income, recorder quality test acceptance criteria Settlement Rules)
SJ 2810-1987 Test methods of reliability for carrier communication equipment
SJ 2812-1987 (Long-distance telephone switching equipment artificial technical requirements)
SJ 2813-1987 (Long-distance telephone switching equipment manual testing methods)
SJ 2814-1987 Technical requirements for measuring standard device of carbon transmitters
SJ 2816.1-1987 Detail specification for (soldered) crystal holders (enclosures) for Type J1
SJ 2816.2-1987 Detail specification for (resistance-welded) crystal holders (enclosures) for Type J1A
SJ 2816.3-1987 Detail specification for (soldered) crystal holders (enclosures) for Type J3
SJ 2816.4-1987 Detail specification for (resistance-welded) crystal holders (enclosures) for Type J3A
SJ 2816.5-1987 Detail specification for (cold-weld) crystal holders (enclosures) for Type J3B
SJ 2818-1987 Tapping screws thread
SJ 2819-1987 Tapping screws of heat treated steel--Mechanical properties
SJ 2820-1987 Cross recesses for screws
SJ 2821-1987 Cross recessed pan head tapping screws
SJ 2822-1987 Cross recessed countersunk head tapping screws
SJ 2823-1987 Cross recessed oblate head tapping screws