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GB-T 5170.22-2024 环境试验设备检验方法第22部分声振试验用混响场试验设备.pdf
GB-T 5267.5-2024 紧固件表面处理第5部分热扩散渗锌层.pdf
GB-T 534-2024 工业硫酸.pdf
GB-T 5483-2024 天然石膏.pdf
GB-T 5484-2024 石膏化学分析方法.pdf
GB-T 5762-2024 建材用石灰石生石灰和熟石灰化学分析方法.pdf
GB-T 5856-2024 人造板机械热压机通用技术条件.pdf
GB-T 6197-2024 人造板机械单板干燥机.pdf
GB-T 6247.3-2013 凿岩机械与便携式动力工具术语第3部分零部件与机构.pdf
GB-T 625-2024 化学试剂硫酸.pdf
GB-T 6402-2024 钢锻件超声检测方法.pdf
GB-T 6519-2024 变形铝镁合金产品超声波检验方法.pdf
GB-T 6556-2024 机械密封的型式主要尺寸材料和识别标志.pdf
GB-T 6730.73-2024 铁矿石全铁含量的测定 EDTA光度滴定法.pdf
GB-T 6730.88-2024 铁矿石氯含量的测定 X射线荧光光谱法.pdf
GB-T 6730.89-2024 铁矿石钍含量的测定偶氮胂Ⅲ分光光度法.pdf
GB-T 674-2024 化学试剂粉状氧化铜.pdf
GB-T 6822-2024 船体防污防锈漆体系.pdf
GB-T 693-2024 化学试剂三水合乙酸钠乙酸钠 .pdf
GB-T 6974.4-2016 起重机术语第4部分臂架起重机.pdf
GB-T 6974.5-2023 起重机术语第5部分桥式和门式起重机.pdf
GB-T 6974.7-2022 起重机术语第7部分浮式起重机.pdf
GB-T 7019-2024 纤维水泥制品试验方法.pdf
GB-T 718-2024 铸造用生铁.pdf
GB-T 7407-2024 中国及世界主要水运口岸及相关地点代码.pdf
GB-T 750-2024 水泥压蒸安定性试验方法.pdf
GB-T 7605-2024 运行中涡轮机油抗乳化性的测定.pdf
GB-T 7713.2-2022 学术论文编写规则.pdf
GB-T 7716-2024 聚合级丙烯.pdf
GB-T 7920.4-2016 混凝土机械术语.pdf
GB-T 7948-2024 滑动轴承塑料轴套极限PV试验方法.pdf
GB-T 8069-2024 产品几何技术规范 GPS 功能量规.pdf
GB-T 8122-2024 内径指示表.pdf
GB-T 8177-2024 两点内径千分尺.pdf
GB-T 8226-2023 道路运输术语.pdf
GB-T 8232-2024 粟.pdf
GB-T 8545-2024 铝合金锻件.pdf
GB-T 8568-2013 铁路行车组织词汇.pdf
GB-T 8588-2024 渔业资源基本术语.pdf
GB-T 8607-2024 专用小麦粉.pdf
GB-T 8845-2017 模具术语.pdf
GB-T 9008-2024 液相色谱法术语 .pdf
GB-T 9058-2024 奇数沟千分尺.pdf
GB-T 9105-2023 眼镜镜片光致变色镜片.pdf
GB-T 9151-2023 钻探工程术语.pdf
GB-T 9442-2024 铸造用硅砂.pdf
GB-T 9489-2024 刚玉粉化学分析方法.pdf
GB-T 9755-2024 合成树脂乳液墙面涂料.pdf
GB-T 9766.2-2024 轮胎气门嘴试验方法第2部分胶座气门嘴试验方法.pdf
GB-T 9999.1-2018 中国标准连续出版物号第1部分 CN.pdf
IEC 60034-11 2020 RLV Rotating electrical machines - Part 11 Thermal protection.pdf
IEC 60034-3 2020 Rotating electrical machines - Part 3 Specific requirements for synchronous generators driven by steam turbines or combustion gas turbines and for synchronous compensators.pdf
IEC 60045-1 2020 Steam turbines - Part 1 Specifications.pdf
IEC 60050-102 2007-AMD3 2021 Amendment 3 - International Electrotechnical Vocabulary (IEV) - Part 102 Mathematics - General concepts and linear algebra.pdf
IEC 60050-121 1998-AMD5 2021 Amendment 5 - International Electrotechnical Vocabulary (IEV) - Part 121 Electromagnetism.pdf
IEC 60050-151 2001-AMD5 2021 Amendment 5 - International Electrotechnical Vocabulary (IEV) - Part 151 Electrical and magnetic devices.pdf
IEC 60050-161 1990-AMD10 2021 Amendment 10 - International Electrotechnical Vocabulary (IEV) - Part 161 Electromagnetic compatibility.pdf
IEC 60050-212 2010-AMD3 2020 Amendment 3 - International Electrotechnical Vocabulary (IEV) - Part 212 Electrical insulating solids liquids and gases.pdf
IEC 60050-221 1990-AMD4 2020 Amendment 4 - International Electrotechnical Vocabulary (IEV) - Part 221 Magnetic materials and components.pdf
IEC 60050-395 2014-AMD2 2020 Amendment 2 - International Electrotechnical Vocabulary (IEV) - Part 395 Nuclear instrumentation - Physical phenomena basic concepts instruments systems equipment and detectors.pdf
IEC 60050-411 1996-AMD2 2021 Amendment 2 - International Electrotechnical Vocabulary (IEV) - Part 411 Rotating machinery.pdf
IEC 60050-431 1980-AMD1 2021 Amendment 1 - International Electrotechnical Vocabulary (IEV) - Part 431 Transductors.pdf
IEC 60050-447 2020 International Electrotechnical Vocabulary (IEV) - Part 447 Measuring relays and protection equipment.pdf
IEC 60050-482 2004-AMD2 2020 Amendment 2 - International Electrotechnical Vocabulary (IEV) - Part 482 Primary and secondary cells and batteries.pdf
IEC 60050-523 2018-AMD1 2019 Amendment 1 - International Electrotechnical Vocabulary (IEV) - Part 523 Micro-electromechanical systems (MEMS).pdf
IEC 60050-531 1974-AMD2 2020 Amendment 2 - International Electrotechnical Vocabulary (IEV) - Part 531 Electronic tubes.pdf
IEC 60050-601 1985-AMD2 2020 Amendment 2 - International Electrotechnical Vocabulary (IEV) - Part 601 Generation transmission and distribution of electricity - General.pdf
IEC 60050-701 1988-AMD2 2019 Amendment 2 - International Electrotechnical Vocabulary (IEV) - Part 701 Telecommunications channels and networks.pdf
IEC 60050-702 1992-AMD6 2021 Amendment 6 - International Electrotechnical Vocabulary (IEV) - Part 702 Oscillations signals and related devices.pdf
IEC 60050-704 1993-AMD4 2019 Amendment 4 - International Electrotechnical Vocabulary (IEV) - Part 704 Transmission.pdf
IEC 60050-712 1992-AMD1 2021 Amendment 1 - International Electrotechnical Vocabulary (IEV) - Part 712 Antennas.pdf
IEC 60050-713 1998-AMD5 2021 Amendment 5 - International Electrotechnical Vocabulary (IEV) - Part 713 Radiocommunications transmitters receivers networks and operation.pdf
IEC 60050-714 1992-AMD4 2019 Amendment 4 - International Electrotechnical Vocabulary (IEV) - Part 714 Switching and signalling in telecommunications.pdf
IEC 60050-725 1994-AMD3 2021 Amendment 3 - International Electrotechnical Vocabulary (IEV) - Part 725 Space radiocommunications.pdf
IEC 60050-731 1991-AMD6 2021 Amendment 6 - International Electrotechnical Vocabulary (IEV) - Part 731 Optical fibre communication.pdf
IEC 60050-741 2020 International Electrotechnical Vocabulary (IEV) Part 741 Internet of Things (IoT).pdf
IEC 60050-802 2011-AMD1 2021 Amendment 1 - International Electrotechnical Vocabulary (IEV) - Part 802 Ultrasonics.pdf
IEC 60050-841 2004-AMD1 2021 Amendment 1 - International Electrotechnical Vocabulary (IEV) - Part 841 Industrial electroheat.pdf
IEC 60050-881 1983-AMD3 2020 Amendment 3 - International Electrotechnical Vocabulary (IEV) - Part 881 Radiology and radiological physics.pdf
IEC 60050-904 2014-AMD3 2019 Amendment 3 - International Electrotechnical Vocabulary (IEV) - Part 904 Environmental standardization for electrical and electronic products and systems.pdf
IEC 60068-2-11 2021 Environmental testing - Part 2-11 Tests - Test Ka Salt mist.pdf
IEC 60068-2-13 2021 Environmental testing - Part 2-13 Tests - Test M Low air pressure.pdf
IEC 60068-2-20 2021 Environmental testing - Part 2-20 Tests - Test Ta and Tb Test methods for solderability and resistance to soldering heat of devices with leads.pdf
IEC 60068-2-38 2021 RLV Environmental testing - Part 2-38 Tests - Test Z-AD Composite temperature-humidity cyclic test.pdf
IEC 60068-2-64 2008-AMD1 2019 Amendment 1 - Environmental testing - Part 2-64 Tests - Test Fh Vibration broadband random and guidance.pdf
IEC 60068-3-7 2020 Environmental testing - Part 3-7 Supporting documentation and guidance - Measurements in temperature chambers for tests A (Cold) and B (Dry heat) (with load).pdf
IEC 60076-10-1 2016 AMD1 2020 CSV Power transformers - Part 10-1 Determination of sound levels - Application guide.pdf
IEC 60076-22-5 2021 Power transformers - Part 22-5 Power transformer and reactor fittings - Electric pumps for transformers.pdf
IEC 60076-22-6 2021 Power transformers - Part 22-6 Power transformer and reactor fittings - Electric fans for transformers.pdf
IEC 60076-24 2020 Power transformers - Part 24 Specification of voltage regulating distribution transformers (VRDT).pdf
IEC 60077-3 2019 RLV Railway applications - Electric equipment for rolling stock - Part 3 Electrotechnical components - Rules for DC circuit-breakers.pdf
IEC 60077-4 2019 RLV Railway applications - Electric equipment for rolling stock - Part 4 Electrotechnical components - Rules for AC circuit-breakers.pdf
IEC 60077-5 2019 RLV Railway applications - Electric equipment for rolling stock - Part 5 Electrotechnical components - Rules for HV fuses.pdf
IEC 60079-19 2019 Explosive atmospheres - Part 19 Equipment repair overhaul and reclamation.pdf
IEC 60079-26 2021 Explosive atmospheres - Part 26 Equipment with Separation Elements or combined Levels of Protection.pdf
IEC 60079-28 2015-ISH1 2019 Interpretation Sheet 1 - Explosive atmospheres - Part 28 Protection of equipment and transmission systems using optical radiation.pdf
IEC 60092-350 2020 Electrical installations in ships - Part 350 General construction and test methods of power control and instrumentation cables for shipboard and offshore applications.pdf
IEC 60098 2020 Analogue audio disk records and reproducing equipment.pdf
IEC 60112 2020 CMV Method for the determination of the proof and the comparative tracking indices of solid insulating materials.pdf
IEC 60118-13 2019 Electroacoustics - Hearing aids - Part 13 Requirements and methods of measurement for electromagnetic immunity to mobile digital wireless devices.pdf
IEC 60127-2 2014-AMD1 2020 Amendment 1 - Miniature fuses - Part 2 Cartridge fuse-links.pdf
IEC 60172 2020 Test procedure for the determination of the temperature index of enamelled and tape wrapped winding wires.pdf
IEC 60216-3 2021 RLV Electrical insulating materials - Thermal endurance properties - Part 3 Instructions for calculating thermal endurance characteristics.pdf
IEC 60263 2020 Scales and sizes for plotting frequency characteristics and polar diagrams.pdf
IEC 60268-16 2020 Sound system equipment - Part 16 Objective rating of speech intelligibility by speech transmission index.pdf
IEC 60268-22 2020 Sound system equipment - Part 22 Electrical and mechanical measurements on transducers.pdf
IEC 60268-7 2010-AMD1 2020 Amendment 1 - Sound system equipment - Part 7 Headphones and earphones.pdf
IEC 60282-1 2020 High-voltage fuses - Part 1 Current-limiting fuses.pdf
IEC 60282-4 2020 High-voltage fuses - Part 4 Additional testing requirements for high-voltage expulsion fuses utilizing polymeric insulators.pdf
IEC 60286-1 2017 AMD1 2021 CSV Packaging of components for automatic handling - Part 1 Tape packaging of components with axial leads on continuous tapes.pdf
IEC 60296 2020 Fluids for electrotechnical applications Mineral insulating oils for electrical equipment.pdf
IEC 60305 2021 RLV Insulators for overhead lines with a nominal voltage above 1000 V - Ceramic or glass insulator units for AC systems - Characteristics of insulator units of the cap and pin type.pdf
IEC 60317-0-2 2020 RLV Specifications for particular types of winding wires - Part 0-2 General requirements - Enamelled rectangular copper wire.pdf
IEC 60317-0-4 2020 Specifications for particular types of winding wires - Part 0-4 General requirements - Glass-fibre wound resin or varnish impregnated bare or enamelled rectangular copper wire.pdf
IEC 60317-0-6 2020 RLV Specifications for particular types of winding wires - Part 0-6 General requirements - Glass-fibre wound resin or varnish impregnated bare or enamelled round copper wire.pdf
IEC 60317-17 2020 RLV Specifications for particular types of winding wires - Part 17 Polyvinyl acetal enamelled rectangular copper wire class 105.pdf
IEC 60317-18 2020 Specifications for particular types of winding wires - Part 18 Polyvinyl acetal enamelled rectangular copper wire class 120.pdf
IEC 60317-25 2020 Specifications for particular types of winding wires - Part 25 Polyester or polyesterimide overcoated with polyamide-imide enamelled round aluminium wire class 200.pdf
IEC 60317-27-1 2020 Specifications for particular types of winding wires - Part 27-1 Paper tape covered round copper wire.pdf
IEC 60317-60-1 2020 Specifications for particular types of winding wires - Part 60-1 Polyester glass-fibre wound fused unvarnished bare or enamelled rectangular copper wire temperature index 155.pdf
IEC 60317-60-2 2020 Specifications for particular types of winding wires - Part 60-2 Polyester glass-fibre wound resin or varnish impregnated bare or enamelled rectangular copper wire temperature index 155.pdf
IEC 60317-61 2020 Specifications for particular types of winding wires - Part 61 Polyester glass-fibre wound resin or varnish impregnated bare or enamelled rectangular copper wire temperature index 180.pdf
IEC 60317-70-1 2020 Specifications for particular types of winding wires - Part 70-1 Polyester glass-fibre wound unvarnished and fused bare or enamelled round copper wire temperature index 155.pdf
IEC 60317-70-2 2020 Specifications for particular types of winding wires - Part 70-2 Polyester glass-fibre wound resin-varnish impregnated bare or enamelled round copper wire temperature index 155.pdf
IEC 60317-71 2020 Specifications for particular types of winding wires - Part 71 Polyester glass-fibre wound and resin or varnish impregnated bare or enamelled round copper wire temperature index 180.pdf
IEC 60317-72 2020 Specifications for particular types of winding wires - Part 72 Polyester glass-fibre wound silicone resin-varnish impregnated bare or enamelled round copper wire temperature index 200.pdf
IEC 60335-2-116 2019 Household and similar electrical appliances - Safety - Part 2-116 Particular requirements for furniture with electrically motorized parts.pdf
IEC 60335-2-30 2009 AMD1 2016 AMD2 2021 CSV Household and similar electrical appliances - Safety - Part 2-30 Particular requirements for room heaters.pdf
IEC 60335-2-30 2009-AMD2 2021 Amendment 2 - Household and similar electrical appliances - Safety - Part 2-30 Particular requirements for room heaters.pdf
IEC 60335-2-34 2021 RLV Household and similar electrical appliances - Safety - Part 2-34 Particular requirements for motor-compressors.pdf
IEC 60335-2-35 2012 AMD1 2016 AMD2 2020 CSV Household and similar electrical appliances - Safety - Part 2-35 Particular requirements for instantaneous water heaters.pdf
IEC 60335-2-35 2012-AMD2 2020 Amendment 2 - Household and similar electrical appliances - Safety - Part 2-35 Particular requirements for instantaneous water heaters.pdf
IEC 60335-2-53 2011 AMD1 2017 AMD2 2021 CSV Household and similar electrical appliances - Safety - Part 2-53 Particular requirements for sauna heating appliances and infrared cabins.pdf
IEC 60335-2-53 2011-AMD2 2021 Amendment 2 - Household and similar electrical appliances - Safety - Part 2-53 Particular requirements for sauna heating appliances and infrared cabins.pdf
IEC 60335-2-67 2021 RLV Household and similar electrical appliances - Safety - Part 2-67 Particular requirements for floor treatment machines for commercial use.pdf
IEC 60335-2-69 2021 Household and similar electrical appliances - Safety - Part 2-69 Particular requirements for wet and dry vacuum cleaners including power brush for commercial use.pdf
IEC 60335-2-81 2015 AMD1 2017 AMD2 2020 CSV Household and similar electrical appliances - Safety - Part 2-81 Particular requirements for foot warmers and heating mats.pdf
IEC 60335-2-81 2015-AMD2 2020 Amendment 2 - Household and similar electrical appliances - Safety - Part 2-81 Particular requirements for foot warmers and heating mats.pdf
IEC 60335-2-82 2017 AMD1 2020 CSV Household and similar electrical appliances - Safety - Part 2-82 Particular requirements for amusement machines and personal service machines.pdf
IEC 60352-3 2020 Solderless connections - Part 3 Accessible insulation displacement (ID) connections - General requirements test methods and practical guidance.pdf
IEC 60352-4 2020 Solderless connections - Part 4 Non-accessible insulation displacement (ID) connections - General requirements test methods and practical guidance.pdf
IEC 60352-7 2020 Solderless connections - Part 7 Spring clamp connections - General requirements test methods and practical guidance.pdf
IEC 60364-5-54 2011 AMD1 2021 CSV Low-voltage electrical installations - Part 5-54 Selection and erection of electrical equipment - Earthing arrangements and protective conductors.pdf
IEC 60364-7-701 2019 Low-voltage electrical installations - Part 7-701 Requirements for special installations or locations - Locations containing a bath or shower.pdf
IEC 60364-7-710 2021 Low-voltage electrical installations - Part 7-710 Requirements for special installations or locations - Medical locations.pdf
IEC 60384-13 2020 Fixed capacitors for use in electronic equipment - Part 13 Sectional specification - Fixed polypropylene film dielectric metal foil d.c. capacitors.pdf
IEC 60384-2 2021 Fixed capacitors for use in electronic equipment - Part 2 Sectional specification - Fixed metallized polyethylene terephthalate film dielectric DC capacitors.pdf
IEC 60401-1 2020 RLV Terms and nomenclature for cores made of magnetically soft ferrites - Part 1 Terms used for physical irregularities and reference of dimensions.pdf
IEC 60404-8-5 2020 Magnetic materials - Part 8-5 Specifications for individual materials - Electrical steel strip and sheet with specified mechanical properties and magnetic polarization.pdf
IEC 60404-8-7 2020 RLV Magnetic materials - Part 8-7 Specifications for individual materials - Cold-rolled grain-oriented electrical steel strip and sheet delivered in the fully-processed state.pdf
IEC 60433 2021 RLV Insulators for overhead lines with a nominal voltage above 1000 V - Ceramic insulators for AC systems - Characteristics of insulator units of the long rod type.pdf
IEC 60471 2020 Clevis and tongue couplings of string insulator units - Dimensions.pdf
IEC 60512-9-5 2020 Connectors for electrical and electronic equipment - Tests and measurements - Part 9-5 Endurance tests - Test 9e Current loading cyclic.pdf
IEC 60519-8 2020 Safety in installations for electroheating and electromagnetic processing - Part 8 Particular requirements for electroslag remelting furnaces.pdf
IEC 60565-1 2020 Underwater acoustics - Hydrophones - Calibration of hydrophones - Part 1 Procedures for free-field calibration of hydrophones.pdf
IEC 60570 2003 AMD1 2017 AMD2 2019 CSV Electrical supply track systems for luminaires.pdf
IEC 60570 2003-AMD2 2019 Amendment 2 - Electrical supply track systems for luminaires.pdf
IEC 60580 2019 RLV Medical electrical equipment - Dose area product meters.pdf
IEC 60584-3 2021 Thermocouples - Part 3 Extension and compensating cables - Tolerances and identification system.pdf
IEC 60598-2-1 2020 Luminaires - Part 2-1 Particular requirements - Fixed general purpose luminaires.pdf
IEC 60601-2-22 2019 RLV Medical electrical equipment - Part 2-22 Particular requirements for basic safety and essential performance of surgical cosmetic therapeutic and diagnostic laser equipment.pdf
IEC 60601-2-31 2020 Medical electrical equipment - Part 2-31 Particular requirements for the basic safety and essential performance of external cardiac pacemakers with internal power source.pdf
IEC 60601-2-65 2012 AMD1 2017 AMD2 2021 CSV Medical electrical equipment - Part 2-65 Particular requirements for the basic safety and essential performance of dental intra-oral X-ray equipment.pdf
IEC 60601-2-65 2012-AMD2 2021 Amendment 2 - Medical electrical equipment - Part 2-65 Particular requirements for the basic safety and essential performance of dental intra-oral X-ray equipment.pdf
IEC 60601-2-66 2019 RLV Medical electrical equipment - Part 2-66 Particular requirements for the basic safety and essential performance of hearing aids and hearing aid systems.pdf
IEC 60603-7 2020 Connectors for electronic equipment - Part 7 Detail specification for 8-way unshielded free and fixed connectors.pdf
IEC 60645-3 2020 Electroacoustics - Audiometric equipment - Part 3 Test signals of short duration.pdf
IEC 60664-1 2020-COR1 2020 Corrigendum 1 - Insulation coordination for equipment within low-voltage supply systems - Part 1 Principles requirements and tests.pdf
IEC 60667-1 2020 Vulcanized fibre for electrical purposes - Part 1 Definitions and general requirements.pdf
IEC 60667-2 2020 Vulcanized fibre for electrical purposes - Part 2 Methods of test.pdf
IEC 60669-1 2017-COR1 2020 Corrigendum 1 - Switches for household and similar fixed-electrical installations - Part 1 General requirements.pdf
IEC 60704-1 2021 Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 1 General requirements.pdf
IEC 60704-2-1 2020 Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-1 Particular requirements for dry vacuum cleaners.pdf
IEC 60704-2-17 2020 Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-17 Particular requirements for dry-cleaning robots.pdf
IEC 60704-2-7 2020 RLV Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-7 Particular requirements for fans.pdf
IEC 60721-3-0 2020 Classification of environmental conditions - Part 3-0 Classification of groups of environmental parameters and their severities - Introduction.pdf
IEC 60730-1 2013 AMD1 2015 AMD2 2020 CSV Automatic electrical controls - Part 1 General requirements.pdf
IEC 60730-2-5 2013 AMD1 2017 AMD2 2021 CSV Automatic electrical controls - Part 2-5 Particular requirements for automatic electrical burner control systems.pdf
IEC 60730-2-9 2015 AMD1 2018 AMD2 2020 CSV Automatic electrical controls - Part 2-9 Particular requirements for temperature sensing control.pdf
IEC 60730-2-9 2015-AMD2 2020 Amendment 2 - Automatic electrical controls - Part 2-9 Particular requirements for temperature sensing control.pdf
IEC 60747-14-10 2019 Semiconductor devices - Part 14-10 Semiconductor sensors - Performance evaluation methods for wearable glucose sensors.pdf
IEC 60747-14-11 2021 Semiconductor devices - Part 14-11 Semiconductor sensors - Test method of surface acoustic wave-based integrated sensors for measuring ultraviolet illumination and temperature.pdf
IEC 60747-16-5 2013-AMD1 2020-COR1 2020 Corrigendum 1 - Semiconductor devices - Part 16-5 Microwave integrated circuits - Oscillators.pdf
IEC 60747-18-3 2019 Semiconductor devices - Part 18-3 Semiconductor bio sensors - Fluid flow characteristics of lens-free CMOS photonic array sensor package modules with fluidic system.pdf
IEC 60747-19-1 2019 Semiconductor devices Part 19-1 Smart sensors Control scheme of smart sensors.pdf
IEC 60747-5-10 2019 Semiconductor devices - Part 5-10 Optoelectronic devices - Light emitting diodes - Test method of the internal quantum efficiency based on the room-temperature reference point.pdf
IEC 60747-5-11 2019 Semiconductor devices - Part 5-11 Optoelectronic devices - Light emitting diodes - Test method of radiative and nonradiative currents of light emitting diodes.pdf
IEC 60747-5-8 2019 Semiconductor devices - Part 5-8 Optoelectronic devices - Light emitting diodes - Test method of optoelectronic efficiencies of light emitting diodes.pdf
IEC 60747-5-9 2019 Semiconductor devices - Part 5-9 Optoelectronic devices - Light emitting diodes - Test method of the internal quantum efficiency based on the temperature-dependent electroluminescence.pdf
IEC 60747-9 2019 Semiconductor devices - Part 9 Discrete devices - Insulated-gate bipolar transistors (IGBTs).pdf
IEC 60749-20 2020 Semiconductor devices - Mechanical and climatic test methods - Part 20 Resistance of plastic encapsulated SMDs to the combined effect of moisture and soldering heat.pdf
IEC 60749-30 2020 RLV Semiconductor devices - Mechanical and climatic test methods - Part 30 Preconditioning of non-hermetic surface mount devices prior to reliability testing.pdf
IEC 60754-1 2011-AMD1 2019 Amendment 1 - Test on gases evolved during combustion of materials from cables - Part 1 Determination of the halogen acid gas content.pdf
IEC 60754-2 2011 AMD1 2019 CSV Test on gases evolved during combustion of materials from cables - Part 2 Determination of acidity (by pH measurement) and conductivity.pdf
IEC 60773 2021 Rotating electrical machines - Test methods and apparatus for the measurement of the operational characteristics of brushes.pdf
IEC 60779 2020 Installations for electroheating and electromagnetic processing - Test methods for electroslag remelting furnaces.pdf
IEC 60793-1-34 2021 Optical fibres - Part 1-34 Measurement methods and test procedures - Fibre curl.pdf
IEC 60793-2 2019 Optical fibres - Part 2 Product specifications - General.pdf
IEC 60793-2-40 2021 RLV Optical fibres - Part 2-40 Product specifications - Sectional specification for category A4 multimode fibres.pdf
IEC 60794-1-2 2021 RLV Optical fibre cables - Part 1-2 Generic specification - Basic optical cable test procedures - General guidance.pdf