ISO 19973-2 Pneumatic fluid power - Assessment of component reliability by testing - Part 2: Directional control valves - Second Edition
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- Техэксперт: Машиностроительный комплекс
- Картотека зарубежных и международных стандартов
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- 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
- 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 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 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 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 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 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 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 13849-1 Safety of machinery - Safety-related parts of control systems Part 1: General principles for design - CORR: August 31, 2010
- BSI BS EN ISO 4414 Pneumatic fluid power. General rules and safety requirements for systems and their components (CD-ROM) - Hardcopy Only - To Purchase Call 1-800-854-7179 USA/Canada or 303-397-7956 Worldwide
- Картотека зарубежных и международных стандартов
International Organization for Standardization
Pneumatic fluid power - Assessment of component reliability by testing - Part 2: Directional control valves - Second Edition
N 19973-2
Annotation
This part of ISO 19973 provides test procedures for assessing the reliability of pneumatic directional control valves by testing and the methods of reporting the results of testing. General test conditions and the calculation method are provided in ISO 19973-1. The methods specified in ISO 19973-1 apply to the first failure, as obtained with the three-points moving average (3PMA) method, without repairs, but excluding outliers.
The lifetime of pneumatic and electro-pneumatic directional control valves is usually given as a number of cycles. Therefore, whenever the term "time" is used in this part of ISO 19973, this variable is to be understood as cycles.
This part of ISO 19973 also specifies test equipment and threshold levels for tests to assess the reliability of pneumatic directional control valves.
Автоматический перевод:
Приводы пневматические - Оценка составляющей надежности путем тестирования - Часть 2: Направленные клапаны регулирования - Второй Выпуск
Эта часть ISO 19973 обеспечивает процедуры проведения испытаний для оценки надежности пневматических направленных клапанов регулирования путем тестирования и методов создания отчетов о результатах тестирования. Общие условия испытания и метод расчета предоставлены в ISO 19973-1. Методы, определенные в ISO 19973-1, применяются к первому отказу, как получено со скользящим средним значением на три пункта (3PMA) метод, без ремонта, но, исключая выбросы.
