SJ 3129-1988 Generic specification for power switches for use in colour television broadcasting receivers

GB/T 2423.50-2025 Environmental testing—Part 2:Test methods—Test Cy:Damp heat, steady state,accelerated test primarily intended for components GB/T 2423.51-2000 Environmental testing for electric and electronic products—Part 2:Test methods—Test Ke:Flowing mixed gas corrosion test GB/T 2423.51-2012 Environmental testing—Part 2:Test methods—Test Ke:Flowing mixed gas corrosion test GB/T 2423.51-2020 Environmental testing—Part 2:Test methods—Test Ke:Flowing mixed gas corrosion test GB/T 2423.52-2003 Environmental testing for electric and electronic products—Part 2:Test methods—Test 77:Body strength and impact shock GB/T 2423.53-2005 Environmental testing for electric and electronic products—Part 2:Test methods—Test Xb:Abrasion of markings and letterings caused by rubbing of fingers and hands GB/T 2423.54-2005 Environmental testing for electric and electronic products—Part 2:Test methods—Test Xc:Fluid contamination GB/T 2423.54-2022 Environmental testing—Part 2:Test methods—Test Xc:Fluid contamination GB/T 2423.55-2006 Environmental testing for electric and electronic products—Part 2:Test methods—Test Eh:Hammer tests GB/T 2423.55-2023 Environmental testing—Part 2:Test methods—Test Eh:Hammer tests GB/T 2423.56-2006 Environmental testing for electric and electronic products—Part 2:Test methods—Test Fh:Vibration, broad-band random(digital control)and guidance GB/T 2423.56-2018 Environmental testing—Part 2:Test methods—Test Fh:Vibration, broadband random and guidance GB/T 2423.56-2023 Environmental testing—Part 2:Test methods—Test Fh:Vibration,broadband random and guidance GB/T 2423.57-2008 Environmental testing for electric and electronic products—Part 2:Tests—Test Ei:Shock—Shock response spectrum synthesis GB/T 2423.58-2008 Environmental testing for electric and electronic products—Part 2:Tests methods—Test Fi:Vibration—Mixed Mode GB/T 2423.59-2008 Environmental testing for electric and electronic products—Part 2:Test methods—Test Z/ABMFh:Combined temperature(cold and heat)/low air pressure/vibration(random) GB/T 2423.60-2008 Environmental testing for electric and electronic products—Part 2:Test methods—Test U:Robustness of terminations and integral mounting devices GB/T 2423.61-2018 Environmental testing—Part 2:Test methods—Test and guidance:Dust and sand test for large specimen GB/T 2423.62-2018 Environmental testing—Part 2:Test motheds—Test Fx and guidance:Mulit input mulit output vibration test GB/T 2423.63-2019 Environmental testing—Part 2:Test methods—Test:combined temperature(cold and heat)/low air pressure/vibration(mixed mode) GB/T 2423.64-2023 Environmental testing—Part 2:Test methods—Test Fj:Vibration—Long time history replication GB/T 2423.65-2024 Environmental testing—Part 2:Test methods—Test:Combined salt mist/temperature/humidity/solar radiation GB/T 2423.66-2025 Environmental testing—Part 2:Test methods—Test:Combined temperature/humidity/static load GB/T 2423.101-2008 Environmental testing for electric and electronic products—Part 2:Test methods—Test:Inclinations and swings GB/T 2423.101-2025 Environmental testing—Part 2:Test methods—Test:Inclinations and swings GB/T 2423.102-2008 Environmental testing for electric and electronic products—Part 2:Test methods—Test: combined temperature(cold and heat)/low air pressure/vibration(sinusoidal) GB/T 2828.1-2003 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection GB/T 2828.1-2012 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection GB/T 2828.2-2008 Sampling procedures for inspection by attributes—Part 2:Sampling plans indexed by limiting quality(LQ)for isolated lot inspection GB/T 2828.3-2008 Sampling procedures for inspection by attributes—Part 3:Skip-lot sampling procedures GB/T 2828.4-2008 Sampling procedures for inspection by attributes—Part 4:Procedures for assessment of declared quality levels GB/T 2828.5-2011 Sampling procedures for inspection by attributes—Part 5:System of sequential sampling plans indexed by acceptance quality limit(AQL)for lot-by-lot inspection GB/T 2828.10-2010 Sampling procedures for inspection by attributes—Part 10:Introduction to the GB/T 2828 series of standards for sampling for inspection by attributes GB/T 2828.11-2008 Sampling procedures for inspection by attributes—Part 11:Procedures for assessment of declared quality levels for small population GB/T 4210-2001 Electrotechnical terminology-Electromechanical components for electronic equipment GB/T 4210-2015 Electrotechnical terminology—Electromechanical components for electronic equipment GB/T 4457.2-2003 Technical drawing—Drawing presentation-General principles of leader lines and reference lines GB/T 4457.4-2002 Mechanical drawings—General principles of presentation-Lines GB/T 4457.5-2013 Mechanical drawings—Basic conventions for representing areas on cuts and sections GB/T 4457.5-1984 Mechanical drawings--Symbols for sections GB/T 4458.1-2002 Mechanical drawings—General principles of presentation-Views GB/T 4458.2-2003 Mechanical drawings—Item references and its arrangement for assembling drawings GB/T 4458.3-2013 Mechanical drawings—Axonometric drawings GB/T 4458.3-1984 Mechanical drawings--Axonometric drawings GB/T 4458.4-2003 Mechanical drawings—Dimensioning GB/T 4458.5-2003 Mechanical drawings—Indication of tolerances for size and of fits GB/T 4458.6-2002 Mechnical drawings—General principles of presentation—Sections GB/T 4459.1-1995 Mechanical drawings—Representation of screw threads and threaded parts GB/T 4459.2-2003 Mechanical drawings—Conventional representation of gears GB/T 4459.3-2000 Mechanical drawings—Representation of splines GB/T 4459.4-2003 Mechanical drawings—Conventional reprensentation of springs GB/T 4459.5-1999 Mechanical drawings—Representation of centre holes GB/T 4459.6-1996 Mechanical drawings—Representation of seals for dynamic application GB/T 4459.7-1998 Mechanical drawings—Representation of rolling bearings GB/T 4459.7-2017 Technical drawings—The detailed simplified representation of rolling bearings GB/T 4459.8-2009 Mechanical drawings—Seals for dynamic application—Part 1:General simplified representation GB/T 4459.9-2009 Mechanical drawings—Seals for dynamic application—Part 2:Detailed simplified representation GB/T 4460-2013 Mechanical drawings—Graphical symbols for kinematic diagrams GB/T 5095.2-1997 Electromechanical components for electronic equipment Basic testing procedures and measuring methods—Part 2:General examination, electrical continuity and contact resistance tests, insulation tests and voltage stress tests GB/T 5095.3-1997 Electromechanical components for electronic equipment Basic testing procedures and measuring methods —Part 3:Current-carrying capacity tests GB/T 5095.4-1997 Electromechanical components for electronic equipment Basic testing procedures and measuring methods—Part 4:Dynamic stress tests GB/T 5095.5-1997 Electromechanical components for electronic equipment Basic testing procedures and measuring methods—Part 5:Impact tests (free components),static load tests(fixed components),endurance tests and overload tests GB/T 5095.6-1997 Electromechanical components for electronic equipment Basic testing procedures and measuring methods—Part 6:Climatic tests and soldering tests GB/T 5095.7-1997 Electromechanical components for electronic equipment Basic testing procedures and measuring methods—Part 7:Mechanical operating tests and sealing tests GB/T 5095.8-1997 Electromechanical components for electronic equipment Basic testing procedures and measuring methods—Part 8:Connector tests(mechanical) and mechanical tests on contacts and terminations SJ 2470 SJ 2484