CENELEC EN 60749-34 Semiconductor devices - Mechanical and climatic test methods - Part 34: Power cycling
Данный раздел/документ содержится в продуктах:
- Техэксперт: Машиностроительный комплекс
- Картотека зарубежных и международных стандартов
- DIN EN 1012-1 Compressors and vacuum pumps - Safety requirements - Part 1: Air compressors
- CEN EN ISO 14122-2 Safety of machinery - Permanent means of access to machinery - Part 2: Working platforms and walkways - Incorporates Amendment A1: 2010
- DIN EN 1012-3 Compressors and vacuum pumps - Safety requirements - Part 3: Process compressors
- CEN EN 626-1 Safety of machinery - Reduction of risks to health from hazardous substances emitted by machinery - Part 1: Principles and specifications for machinery manufacturers - Incorporates Amendment A1: 2008
- BSI BS EN 953 + A1 Safety of machinery - Guards - General requirements for the design and construction of fixed and movable guards - AMD: April 30, 2009
- BSI BS EN 1012-1 Compressors and vacuum pumps - Safety requirements Part 1: Air compressors
- BSI BS EN ISO 14122-3 + A1 Safety of machinery - Permanent means of access to machinery - Part 3: Stairways, stepladders and guard-rails - AMD: August 31, 2010
- BSI BS EN 1846-2 + A1 Firefighting and rescue service vehicles Part 2: Common requirements - Safety and performance - CORR: November 30, 2010; AMD: August 31, 2013
- BSI BS EN 60204-1 + A1 Safety of machinery. Electrical equipment of machines. Part 1: General requirements - AMD: April 30, 2009; CORR: May 31, 2010
- BSI BS EN ISO 13849-1 Safety of machinery - Safety-related parts of control systems Part 1: General principles for design - CORR: August 31, 2010
- IEC 60447 Basic and safety principles for man-machine interface, marking and identification Actuating principles - Edition 3.0
- CENELEC EN 61175-1 Industrial systems, installations and equipment and industrial products - Designation of signals - Part 1: Basic rules
- IEC 60747-2 Semiconductor Devices - Discrete Devices and Integrated Circuits Part 2: Rectifier Diodes - Edition 2.0
- CENELEC EN 61175-1 Industrial systems, installations and equipment and industrial products - Designation of signals - Part 1: Basic rules
- IEC 60447 Basic and safety principles for man-machine interface, marking and identification Actuating principles - Edition 3.0
- BSI BS EN ISO 13849-1 Safety of machinery - Safety-related parts of control systems Part 1: General principles for design - CORR: August 31, 2010
- BSI BS EN 60204-1 + A1 Safety of machinery. Electrical equipment of machines. Part 1: General requirements - AMD: April 30, 2009; CORR: May 31, 2010
- BSI BS EN 1846-2 + A1 Firefighting and rescue service vehicles Part 2: Common requirements - Safety and performance - CORR: November 30, 2010; AMD: August 31, 2013
- BSI BS EN ISO 14122-3 + A1 Safety of machinery - Permanent means of access to machinery - Part 3: Stairways, stepladders and guard-rails - AMD: August 31, 2010
- BSI BS EN 1012-1 Compressors and vacuum pumps - Safety requirements Part 1: Air compressors
- BSI BS EN 953 + A1 Safety of machinery - Guards - General requirements for the design and construction of fixed and movable guards - AMD: April 30, 2009
- CEN EN 626-1 Safety of machinery - Reduction of risks to health from hazardous substances emitted by machinery - Part 1: Principles and specifications for machinery manufacturers - Incorporates Amendment A1: 2008
- DIN EN 1012-3 Compressors and vacuum pumps - Safety requirements - Part 3: Process compressors
- CEN EN ISO 14122-2 Safety of machinery - Permanent means of access to machinery - Part 2: Working platforms and walkways - Incorporates Amendment A1: 2010
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- DIN EN 1012-1 Compressors and vacuum pumps - Safety requirements - Part 1: Air compressors
- CEN EN ISO 14122-2 Safety of machinery - Permanent means of access to machinery - Part 2: Working platforms and walkways - Incorporates Amendment A1: 2010
- DIN EN 1012-3 Compressors and vacuum pumps - Safety requirements - Part 3: Process compressors
- CEN EN 626-1 Safety of machinery - Reduction of risks to health from hazardous substances emitted by machinery - Part 1: Principles and specifications for machinery manufacturers - Incorporates Amendment A1: 2008
- BSI BS EN 953 + A1 Safety of machinery - Guards - General requirements for the design and construction of fixed and movable guards - AMD: April 30, 2009
- BSI BS EN 1012-1 Compressors and vacuum pumps - Safety requirements Part 1: Air compressors
- BSI BS EN ISO 14122-3 + A1 Safety of machinery - Permanent means of access to machinery - Part 3: Stairways, stepladders and guard-rails - AMD: August 31, 2010
- BSI BS EN 1846-2 + A1 Firefighting and rescue service vehicles Part 2: Common requirements - Safety and performance - CORR: November 30, 2010; AMD: August 31, 2013
- BSI BS EN 60204-1 + A1 Safety of machinery. Electrical equipment of machines. Part 1: General requirements - AMD: April 30, 2009; CORR: May 31, 2010
- BSI BS EN ISO 13849-1 Safety of machinery - Safety-related parts of control systems Part 1: General principles for design - CORR: August 31, 2010
- IEC 60447 Basic and safety principles for man-machine interface, marking and identification Actuating principles - Edition 3.0
- CENELEC EN 61175-1 Industrial systems, installations and equipment and industrial products - Designation of signals - Part 1: Basic rules
- IEC 60747-2 Semiconductor Devices - Discrete Devices and Integrated Circuits Part 2: Rectifier Diodes - Edition 2.0
- CENELEC EN 61175-1 Industrial systems, installations and equipment and industrial products - Designation of signals - Part 1: Basic rules
- IEC 60447 Basic and safety principles for man-machine interface, marking and identification Actuating principles - Edition 3.0
- BSI BS EN ISO 13849-1 Safety of machinery - Safety-related parts of control systems Part 1: General principles for design - CORR: August 31, 2010
- BSI BS EN 60204-1 + A1 Safety of machinery. Electrical equipment of machines. Part 1: General requirements - AMD: April 30, 2009; CORR: May 31, 2010
- BSI BS EN 1846-2 + A1 Firefighting and rescue service vehicles Part 2: Common requirements - Safety and performance - CORR: November 30, 2010; AMD: August 31, 2013
- BSI BS EN ISO 14122-3 + A1 Safety of machinery - Permanent means of access to machinery - Part 3: Stairways, stepladders and guard-rails - AMD: August 31, 2010
- BSI BS EN 1012-1 Compressors and vacuum pumps - Safety requirements Part 1: Air compressors
- BSI BS EN 953 + A1 Safety of machinery - Guards - General requirements for the design and construction of fixed and movable guards - AMD: April 30, 2009
- CEN EN 626-1 Safety of machinery - Reduction of risks to health from hazardous substances emitted by machinery - Part 1: Principles and specifications for machinery manufacturers - Incorporates Amendment A1: 2008
- DIN EN 1012-3 Compressors and vacuum pumps - Safety requirements - Part 3: Process compressors
- CEN EN ISO 14122-2 Safety of machinery - Permanent means of access to machinery - Part 2: Working platforms and walkways - Incorporates Amendment A1: 2010
- DIN EN 1012-1 Compressors and vacuum pumps - Safety requirements - Part 1: Air compressors
- CEN EN ISO 14122-2 Safety of machinery - Permanent means of access to machinery - Part 2: Working platforms and walkways - Incorporates Amendment A1: 2010
- DIN EN 1012-3 Compressors and vacuum pumps - Safety requirements - Part 3: Process compressors
- CEN EN 626-1 Safety of machinery - Reduction of risks to health from hazardous substances emitted by machinery - Part 1: Principles and specifications for machinery manufacturers - Incorporates Amendment A1: 2008
- BSI BS EN 953 + A1 Safety of machinery - Guards - General requirements for the design and construction of fixed and movable guards - AMD: April 30, 2009
- BSI BS EN 1012-1 Compressors and vacuum pumps - Safety requirements Part 1: Air compressors
- BSI BS EN ISO 14122-3 + A1 Safety of machinery - Permanent means of access to machinery - Part 3: Stairways, stepladders and guard-rails - AMD: August 31, 2010
- BSI BS EN 1846-2 + A1 Firefighting and rescue service vehicles Part 2: Common requirements - Safety and performance - CORR: November 30, 2010; AMD: August 31, 2013
- BSI BS EN 60204-1 + A1 Safety of machinery. Electrical equipment of machines. Part 1: General requirements - AMD: April 30, 2009; CORR: May 31, 2010
- BSI BS EN ISO 13849-1 Safety of machinery - Safety-related parts of control systems Part 1: General principles for design - CORR: August 31, 2010
- IEC 60447 Basic and safety principles for man-machine interface, marking and identification Actuating principles - Edition 3.0
- CENELEC EN 61175-1 Industrial systems, installations and equipment and industrial products - Designation of signals - Part 1: Basic rules
- IEC 60747-2 Semiconductor Devices - Discrete Devices and Integrated Circuits Part 2: Rectifier Diodes - Edition 2.0
- CENELEC EN 61175-1 Industrial systems, installations and equipment and industrial products - Designation of signals - Part 1: Basic rules
- IEC 60447 Basic and safety principles for man-machine interface, marking and identification Actuating principles - Edition 3.0
- BSI BS EN ISO 13849-1 Safety of machinery - Safety-related parts of control systems Part 1: General principles for design - CORR: August 31, 2010
- BSI BS EN 60204-1 + A1 Safety of machinery. Electrical equipment of machines. Part 1: General requirements - AMD: April 30, 2009; CORR: May 31, 2010
- BSI BS EN 1846-2 + A1 Firefighting and rescue service vehicles Part 2: Common requirements - Safety and performance - CORR: November 30, 2010; AMD: August 31, 2013
- BSI BS EN ISO 14122-3 + A1 Safety of machinery - Permanent means of access to machinery - Part 3: Stairways, stepladders and guard-rails - AMD: August 31, 2010
- BSI BS EN 1012-1 Compressors and vacuum pumps - Safety requirements Part 1: Air compressors
- BSI BS EN 953 + A1 Safety of machinery - Guards - General requirements for the design and construction of fixed and movable guards - AMD: April 30, 2009
- CEN EN 626-1 Safety of machinery - Reduction of risks to health from hazardous substances emitted by machinery - Part 1: Principles and specifications for machinery manufacturers - Incorporates Amendment A1: 2008
- DIN EN 1012-3 Compressors and vacuum pumps - Safety requirements - Part 3: Process compressors
- DIN EN 1012-3 Compressors and vacuum pumps - Safety requirements - Part 3: Process compressors
- CEN EN 626-1 Safety of machinery - Reduction of risks to health from hazardous substances emitted by machinery - Part 1: Principles and specifications for machinery manufacturers - Incorporates Amendment A1: 2008
- BSI BS EN 953 + A1 Safety of machinery - Guards - General requirements for the design and construction of fixed and movable guards - AMD: April 30, 2009
- BSI BS EN 1012-1 Compressors and vacuum pumps - Safety requirements Part 1: Air compressors
- BSI BS EN ISO 14122-3 + A1 Safety of machinery - Permanent means of access to machinery - Part 3: Stairways, stepladders and guard-rails - AMD: August 31, 2010
- BSI BS EN 1846-2 + A1 Firefighting and rescue service vehicles Part 2: Common requirements - Safety and performance - CORR: November 30, 2010; AMD: August 31, 2013
- BSI BS EN 60204-1 + A1 Safety of machinery. Electrical equipment of machines. Part 1: General requirements - AMD: April 30, 2009; CORR: May 31, 2010
- BSI BS EN ISO 13849-1 Safety of machinery - Safety-related parts of control systems Part 1: General principles for design - CORR: August 31, 2010
- IEC 60447 Basic and safety principles for man-machine interface, marking and identification Actuating principles - Edition 3.0
- CENELEC EN 61175-1 Industrial systems, installations and equipment and industrial products - Designation of signals - Part 1: Basic rules
- IEC 60747-2 Semiconductor Devices - Discrete Devices and Integrated Circuits Part 2: Rectifier Diodes - Edition 2.0
- CENELEC EN 61175-1 Industrial systems, installations and equipment and industrial products - Designation of signals - Part 1: Basic rules
- IEC 60447 Basic and safety principles for man-machine interface, marking and identification Actuating principles - Edition 3.0
- BSI BS EN ISO 13849-1 Safety of machinery - Safety-related parts of control systems Part 1: General principles for design - CORR: August 31, 2010
- BSI BS EN 60204-1 + A1 Safety of machinery. Electrical equipment of machines. Part 1: General requirements - AMD: April 30, 2009; CORR: May 31, 2010
- BSI BS EN 1846-2 + A1 Firefighting and rescue service vehicles Part 2: Common requirements - Safety and performance - CORR: November 30, 2010; AMD: August 31, 2013
- BSI BS EN ISO 14122-3 + A1 Safety of machinery - Permanent means of access to machinery - Part 3: Stairways, stepladders and guard-rails - AMD: August 31, 2010
- BSI BS EN 1012-1 Compressors and vacuum pumps - Safety requirements Part 1: Air compressors
- BSI BS EN 953 + A1 Safety of machinery - Guards - General requirements for the design and construction of fixed and movable guards - AMD: April 30, 2009
- CEN EN 626-1 Safety of machinery - Reduction of risks to health from hazardous substances emitted by machinery - Part 1: Principles and specifications for machinery manufacturers - Incorporates Amendment A1: 2008
- CEN EN 626-1 Safety of machinery - Reduction of risks to health from hazardous substances emitted by machinery - Part 1: Principles and specifications for machinery manufacturers - Incorporates Amendment A1: 2008
- BSI BS EN 953 + A1 Safety of machinery - Guards - General requirements for the design and construction of fixed and movable guards - AMD: April 30, 2009
- BSI BS EN 1012-1 Compressors and vacuum pumps - Safety requirements Part 1: Air compressors
- BSI BS EN ISO 14122-3 + A1 Safety of machinery - Permanent means of access to machinery - Part 3: Stairways, stepladders and guard-rails - AMD: August 31, 2010
- BSI BS EN 1846-2 + A1 Firefighting and rescue service vehicles Part 2: Common requirements - Safety and performance - CORR: November 30, 2010; AMD: August 31, 2013
- BSI BS EN 60204-1 + A1 Safety of machinery. Electrical equipment of machines. Part 1: General requirements - AMD: April 30, 2009; CORR: May 31, 2010
- BSI BS EN ISO 13849-1 Safety of machinery - Safety-related parts of control systems Part 1: General principles for design - CORR: August 31, 2010
- IEC 60447 Basic and safety principles for man-machine interface, marking and identification Actuating principles - Edition 3.0
- CENELEC EN 61175-1 Industrial systems, installations and equipment and industrial products - Designation of signals - Part 1: Basic rules
- IEC 60747-2 Semiconductor Devices - Discrete Devices and Integrated Circuits Part 2: Rectifier Diodes - Edition 2.0
- CENELEC EN 61175-1 Industrial systems, installations and equipment and industrial products - Designation of signals - Part 1: Basic rules
- IEC 60447 Basic and safety principles for man-machine interface, marking and identification Actuating principles - Edition 3.0
- BSI BS EN ISO 13849-1 Safety of machinery - Safety-related parts of control systems Part 1: General principles for design - CORR: August 31, 2010
- BSI BS EN 60204-1 + A1 Safety of machinery. Electrical equipment of machines. Part 1: General requirements - AMD: April 30, 2009; CORR: May 31, 2010
- BSI BS EN 1846-2 + A1 Firefighting and rescue service vehicles Part 2: Common requirements - Safety and performance - CORR: November 30, 2010; AMD: August 31, 2013
- BSI BS EN ISO 14122-3 + A1 Safety of machinery - Permanent means of access to machinery - Part 3: Stairways, stepladders and guard-rails - AMD: August 31, 2010
- BSI BS EN 1012-1 Compressors and vacuum pumps - Safety requirements Part 1: Air compressors
- BSI BS EN 953 + A1 Safety of machinery - Guards - General requirements for the design and construction of fixed and movable guards - AMD: April 30, 2009
- BSI BS EN 953 + A1 Safety of machinery - Guards - General requirements for the design and construction of fixed and movable guards - AMD: April 30, 2009
- BSI BS EN 1012-1 Compressors and vacuum pumps - Safety requirements Part 1: Air compressors
- BSI BS EN ISO 14122-3 + A1 Safety of machinery - Permanent means of access to machinery - Part 3: Stairways, stepladders and guard-rails - AMD: August 31, 2010
- BSI BS EN 1846-2 + A1 Firefighting and rescue service vehicles Part 2: Common requirements - Safety and performance - CORR: November 30, 2010; AMD: August 31, 2013
- BSI BS EN 60204-1 + A1 Safety of machinery. Electrical equipment of machines. Part 1: General requirements - AMD: April 30, 2009; CORR: May 31, 2010
- BSI BS EN ISO 13849-1 Safety of machinery - Safety-related parts of control systems Part 1: General principles for design - CORR: August 31, 2010
- IEC 60447 Basic and safety principles for man-machine interface, marking and identification Actuating principles - Edition 3.0
- CENELEC EN 61175-1 Industrial systems, installations and equipment and industrial products - Designation of signals - Part 1: Basic rules
- IEC 60747-2 Semiconductor Devices - Discrete Devices and Integrated Circuits Part 2: Rectifier Diodes - Edition 2.0
- CENELEC EN 61175-1 Industrial systems, installations and equipment and industrial products - Designation of signals - Part 1: Basic rules
- IEC 60447 Basic and safety principles for man-machine interface, marking and identification Actuating principles - Edition 3.0
- BSI BS EN ISO 13849-1 Safety of machinery - Safety-related parts of control systems Part 1: General principles for design - CORR: August 31, 2010
- BSI BS EN 60204-1 + A1 Safety of machinery. Electrical equipment of machines. Part 1: General requirements - AMD: April 30, 2009; CORR: May 31, 2010
- BSI BS EN 1846-2 + A1 Firefighting and rescue service vehicles Part 2: Common requirements - Safety and performance - CORR: November 30, 2010; AMD: August 31, 2013
- BSI BS EN ISO 14122-3 + A1 Safety of machinery - Permanent means of access to machinery - Part 3: Stairways, stepladders and guard-rails - AMD: August 31, 2010
- BSI BS EN 1012-1 Compressors and vacuum pumps - Safety requirements Part 1: Air compressors
- BSI BS EN 1012-1 Compressors and vacuum pumps - Safety requirements Part 1: Air compressors
- BSI BS EN ISO 14122-3 + A1 Safety of machinery - Permanent means of access to machinery - Part 3: Stairways, stepladders and guard-rails - AMD: August 31, 2010
- BSI BS EN 1846-2 + A1 Firefighting and rescue service vehicles Part 2: Common requirements - Safety and performance - CORR: November 30, 2010; AMD: August 31, 2013
- BSI BS EN 60204-1 + A1 Safety of machinery. Electrical equipment of machines. Part 1: General requirements - AMD: April 30, 2009; CORR: May 31, 2010
- BSI BS EN ISO 13849-1 Safety of machinery - Safety-related parts of control systems Part 1: General principles for design - CORR: August 31, 2010
- IEC 60447 Basic and safety principles for man-machine interface, marking and identification Actuating principles - Edition 3.0
- CENELEC EN 61175-1 Industrial systems, installations and equipment and industrial products - Designation of signals - Part 1: Basic rules
- IEC 60747-2 Semiconductor Devices - Discrete Devices and Integrated Circuits Part 2: Rectifier Diodes - Edition 2.0
- CENELEC EN 61175-1 Industrial systems, installations and equipment and industrial products - Designation of signals - Part 1: Basic rules
- IEC 60447 Basic and safety principles for man-machine interface, marking and identification Actuating principles - Edition 3.0
- BSI BS EN ISO 13849-1 Safety of machinery - Safety-related parts of control systems Part 1: General principles for design - CORR: August 31, 2010
- BSI BS EN 60204-1 + A1 Safety of machinery. Electrical equipment of machines. Part 1: General requirements - AMD: April 30, 2009; CORR: May 31, 2010
- BSI BS EN 1846-2 + A1 Firefighting and rescue service vehicles Part 2: Common requirements - Safety and performance - CORR: November 30, 2010; AMD: August 31, 2013
- BSI BS EN ISO 14122-3 + A1 Safety of machinery - Permanent means of access to machinery - Part 3: Stairways, stepladders and guard-rails - AMD: August 31, 2010
- BSI BS EN ISO 14122-3 + A1 Safety of machinery - Permanent means of access to machinery - Part 3: Stairways, stepladders and guard-rails - AMD: August 31, 2010
- BSI BS EN 1846-2 + A1 Firefighting and rescue service vehicles Part 2: Common requirements - Safety and performance - CORR: November 30, 2010; AMD: August 31, 2013
- BSI BS EN 60204-1 + A1 Safety of machinery. Electrical equipment of machines. Part 1: General requirements - AMD: April 30, 2009; CORR: May 31, 2010
- BSI BS EN ISO 13849-1 Safety of machinery - Safety-related parts of control systems Part 1: General principles for design - CORR: August 31, 2010
- IEC 60447 Basic and safety principles for man-machine interface, marking and identification Actuating principles - Edition 3.0
- CENELEC EN 61175-1 Industrial systems, installations and equipment and industrial products - Designation of signals - Part 1: Basic rules
- IEC 60747-2 Semiconductor Devices - Discrete Devices and Integrated Circuits Part 2: Rectifier Diodes - Edition 2.0
- CENELEC EN 61175-1 Industrial systems, installations and equipment and industrial products - Designation of signals - Part 1: Basic rules
- IEC 60447 Basic and safety principles for man-machine interface, marking and identification Actuating principles - Edition 3.0
- BSI BS EN ISO 13849-1 Safety of machinery - Safety-related parts of control systems Part 1: General principles for design - CORR: August 31, 2010
- BSI BS EN 60204-1 + A1 Safety of machinery. Electrical equipment of machines. Part 1: General requirements - AMD: April 30, 2009; CORR: May 31, 2010
- BSI BS EN 1846-2 + A1 Firefighting and rescue service vehicles Part 2: Common requirements - Safety and performance - CORR: November 30, 2010; AMD: August 31, 2013
- BSI BS EN 1846-2 + A1 Firefighting and rescue service vehicles Part 2: Common requirements - Safety and performance - CORR: November 30, 2010; AMD: August 31, 2013
- BSI BS EN 60204-1 + A1 Safety of machinery. Electrical equipment of machines. Part 1: General requirements - AMD: April 30, 2009; CORR: May 31, 2010
- BSI BS EN ISO 13849-1 Safety of machinery - Safety-related parts of control systems Part 1: General principles for design - CORR: August 31, 2010
- IEC 60447 Basic and safety principles for man-machine interface, marking and identification Actuating principles - Edition 3.0
- CENELEC EN 61175-1 Industrial systems, installations and equipment and industrial products - Designation of signals - Part 1: Basic rules
- IEC 60747-2 Semiconductor Devices - Discrete Devices and Integrated Circuits Part 2: Rectifier Diodes - Edition 2.0
- CENELEC EN 61175-1 Industrial systems, installations and equipment and industrial products - Designation of signals - Part 1: Basic rules
- IEC 60447 Basic and safety principles for man-machine interface, marking and identification Actuating principles - Edition 3.0
- BSI BS EN ISO 13849-1 Safety of machinery - Safety-related parts of control systems Part 1: General principles for design - CORR: August 31, 2010
- BSI BS EN 60204-1 + A1 Safety of machinery. Electrical equipment of machines. Part 1: General requirements - AMD: April 30, 2009; CORR: May 31, 2010
- BSI BS EN ISO 13849-1 Safety of machinery - Safety-related parts of control systems Part 1: General principles for design - CORR: August 31, 2010
- IEC 60447 Basic and safety principles for man-machine interface, marking and identification Actuating principles - Edition 3.0
- CENELEC EN 61175-1 Industrial systems, installations and equipment and industrial products - Designation of signals - Part 1: Basic rules
- IEC 60747-2 Semiconductor Devices - Discrete Devices and Integrated Circuits Part 2: Rectifier Diodes - Edition 2.0
- CENELEC EN 61175-1 Industrial systems, installations and equipment and industrial products - Designation of signals - Part 1: Basic rules
- IEC 60447 Basic and safety principles for man-machine interface, marking and identification Actuating principles - Edition 3.0
- CENELEC EN 61175-1 Industrial systems, installations and equipment and industrial products - Designation of signals - Part 1: Basic rules
- IEC 60747-2 Semiconductor Devices - Discrete Devices and Integrated Circuits Part 2: Rectifier Diodes - Edition 2.0
- IEC 60747-2 Semiconductor Devices - Discrete Devices and Integrated Circuits Part 2: Rectifier Diodes - Edition 2.0
- BSI BS EN 60749-34 Semiconductor devices - Mechanical and climatic test methods Part 34: Power cycling
- IEC 60749-23 Semiconductor devices – Mechanical and climatic test methods – Part 23: High temperature operating life - Edition 1.1 Consolidated Reprint
- CENELEC EN 60749-34 Semiconductor devices - Mechanical and climatic test methods - Part 34: Power cycling
- IEC 60749-3 CORR 1 SEMICONDUCTOR DEVICES – MECHANICAL AND CLIMATIC TEST METHODS – Part 3: External visual examination CORRIGENDUM 1 - Edition 1.0
- DIN EN 1012-1 Compressors and vacuum pumps - Safety requirements - Part 1: Air compressors
- Картотека зарубежных и международных стандартов
European Committee for Electrotechnical Standardization
Semiconductor devices - Mechanical and climatic test methods - Part 34: Power cycling
N EN 60749-34
Annotation
Scope and object
This part of IEC 60749 describes a test method used to determine the resistance of a semiconductor device to thermal and mechanical stresses due to cycling the power dissipation of the internal semiconductor die and internal connectors. This happens when lowvoltage operating biases for forward conduction (load currents) are periodically applied and removed, causing rapid changes of temperature. The power cycling test is intended to simulate typical applications in power electronics and is complementary to high temperature operating life (see IEC 60749-23). Exposure to this test may not induce the same failure mechanisms as exposure to air-to-air temperature cycling, or to rapid change of temperature using the two-fluid-baths method. This test causes wear-out and is considered destructive.
NOTE It is not the intention of this specification to provide prediction models for lifetime evaluation.
Автоматический перевод:
Полупроводниковые устройства - Механические и климатические методы тестирования - Часть 34: Цикл включения и выключения питания
Объем и объект
Эта часть IEC 60749 описывает метод тестирования, используемый, чтобы решить, что сопротивление полупроводникового устройства к сбору тепловых и механических напряжений к циклическому повторению рассеяния мощности внутреннего полупроводника умирает и внутренние коннекторы. Это происходит, когда низковольтные смещения работы для прямой проводимости (токи загрузки) периодически применяются и удаляются, вызывая быстрые изменения температуры. Тест цикла включения и выключения питания предназначается для моделирования типовых приложений в электронике питания и дополнителен к сроку службы высокой температуры (см. IEC 60749-23). Воздействие этого теста может не вызвать те же механизмы отказа как воздействие температурного циклического повторения класса воздух-воздух, или быстрого изменения температуры с помощью метода с двумя жидкими ваннами. Этот тест вызывает износ и считается разрушительным.



