ISO 3459 Plastic piping systems - Mechanical joints between fittings and pressure pipes - Test method for leaktightness under negative pressure - Second Edition
Данный раздел/документ содержится в продуктах:
- Техэксперт: Машиностроительный комплекс
- Картотека зарубежных и международных стандартов
- CENELEC EN 50525-3-21 Electric cables - Low voltage energy cables of rated voltages up to and including 450/750 V (U0/U) - Part 3-21: Cables with special fire performance - Flexible cables with halogen-free crosslinked insulation, and low emission of smoke
- CENELEC EN 50363-6 Insulating, sheathing and covering materials for low voltage energy cables Part 6: Halogen-free, cross-linked sheathing compounds - Incorporates Amendment A1: 2011
- CENELEC EN 50363-0 Insulating, sheathing and covering materials for low-voltage energy cables - Part 0: General introduction
- CENELEC HD 21.7 S1 Polyvinyl Chloride Insulated Cables of Rated Voltages up to and Including 450/750V Part 7: Single Core Non-Sheathed Cables for Internal Wiring for a Conductor Temperature of 90 Degrees Celsius
- CENELEC EN 50525-1 Electric cables - Low voltage energy cables of rated voltages up to and including 450/750 V (U0/U) - Part 1: General requirements
- CENELEC HD 21.7 S1 Polyvinyl Chloride Insulated Cables of Rated Voltages up to and Including 450/750V Part 7: Single Core Non-Sheathed Cables for Internal Wiring for a Conductor Temperature of 90 Degrees Celsius
- CENELEC EN 50363-0 Insulating, sheathing and covering materials for low-voltage energy cables - Part 0: General introduction
- CENELEC EN 50363-6 Insulating, sheathing and covering materials for low voltage energy cables Part 6: Halogen-free, cross-linked sheathing compounds - Incorporates Amendment A1: 2011
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- CENELEC EN 50525-3-21 Electric cables - Low voltage energy cables of rated voltages up to and including 450/750 V (U0/U) - Part 3-21: Cables with special fire performance - Flexible cables with halogen-free crosslinked insulation, and low emission of smoke
- CENELEC EN 50363-6 Insulating, sheathing and covering materials for low voltage energy cables Part 6: Halogen-free, cross-linked sheathing compounds - Incorporates Amendment A1: 2011
- CENELEC EN 50363-0 Insulating, sheathing and covering materials for low-voltage energy cables - Part 0: General introduction
- CENELEC HD 21.7 S1 Polyvinyl Chloride Insulated Cables of Rated Voltages up to and Including 450/750V Part 7: Single Core Non-Sheathed Cables for Internal Wiring for a Conductor Temperature of 90 Degrees Celsius
- CENELEC EN 50525-1 Electric cables - Low voltage energy cables of rated voltages up to and including 450/750 V (U0/U) - Part 1: General requirements
- CENELEC HD 21.7 S1 Polyvinyl Chloride Insulated Cables of Rated Voltages up to and Including 450/750V Part 7: Single Core Non-Sheathed Cables for Internal Wiring for a Conductor Temperature of 90 Degrees Celsius
- CENELEC EN 50363-0 Insulating, sheathing and covering materials for low-voltage energy cables - Part 0: General introduction
- CENELEC EN 50363-6 Insulating, sheathing and covering materials for low voltage energy cables Part 6: Halogen-free, cross-linked sheathing compounds - Incorporates Amendment A1: 2011
- 29.060
- CENELEC EN 50525-3-21 Electric cables - Low voltage energy cables of rated voltages up to and including 450/750 V (U0/U) - Part 3-21: Cables with special fire performance - Flexible cables with halogen-free crosslinked insulation, and low emission of smoke
- CENELEC EN 50363-6 Insulating, sheathing and covering materials for low voltage energy cables Part 6: Halogen-free, cross-linked sheathing compounds - Incorporates Amendment A1: 2011
- CENELEC EN 50363-0 Insulating, sheathing and covering materials for low-voltage energy cables - Part 0: General introduction
- CENELEC HD 21.7 S1 Polyvinyl Chloride Insulated Cables of Rated Voltages up to and Including 450/750V Part 7: Single Core Non-Sheathed Cables for Internal Wiring for a Conductor Temperature of 90 Degrees Celsius
- CENELEC EN 50525-1 Electric cables - Low voltage energy cables of rated voltages up to and including 450/750 V (U0/U) - Part 1: General requirements
- CENELEC HD 21.7 S1 Polyvinyl Chloride Insulated Cables of Rated Voltages up to and Including 450/750V Part 7: Single Core Non-Sheathed Cables for Internal Wiring for a Conductor Temperature of 90 Degrees Celsius
- CENELEC EN 50363-0 Insulating, sheathing and covering materials for low-voltage energy cables - Part 0: General introduction
- CENELEC EN 50363-6 Insulating, sheathing and covering materials for low voltage energy cables Part 6: Halogen-free, cross-linked sheathing compounds - Incorporates Amendment A1: 2011
- 29.060.20
- CENELEC EN 50525-3-21 Electric cables - Low voltage energy cables of rated voltages up to and including 450/750 V (U0/U) - Part 3-21: Cables with special fire performance - Flexible cables with halogen-free crosslinked insulation, and low emission of smoke
- CENELEC EN 50363-6 Insulating, sheathing and covering materials for low voltage energy cables Part 6: Halogen-free, cross-linked sheathing compounds - Incorporates Amendment A1: 2011
- CENELEC EN 50363-0 Insulating, sheathing and covering materials for low-voltage energy cables - Part 0: General introduction
- CENELEC HD 21.7 S1 Polyvinyl Chloride Insulated Cables of Rated Voltages up to and Including 450/750V Part 7: Single Core Non-Sheathed Cables for Internal Wiring for a Conductor Temperature of 90 Degrees Celsius
- CENELEC EN 50525-1 Electric cables - Low voltage energy cables of rated voltages up to and including 450/750 V (U0/U) - Part 1: General requirements
- CENELEC HD 21.7 S1 Polyvinyl Chloride Insulated Cables of Rated Voltages up to and Including 450/750V Part 7: Single Core Non-Sheathed Cables for Internal Wiring for a Conductor Temperature of 90 Degrees Celsius
- CENELEC EN 50363-0 Insulating, sheathing and covering materials for low-voltage energy cables - Part 0: General introduction
- CENELEC EN 50363-6 Insulating, sheathing and covering materials for low voltage energy cables Part 6: Halogen-free, cross-linked sheathing compounds - Incorporates Amendment A1: 2011
- CENELEC EN 50525-3-21 Electric cables - Low voltage energy cables of rated voltages up to and including 450/750 V (U0/U) - Part 3-21: Cables with special fire performance - Flexible cables with halogen-free crosslinked insulation, and low emission of smoke
- CENELEC EN 50525-3-21 Electric cables - Low voltage energy cables of rated voltages up to and including 450/750 V (U0/U) - Part 3-21: Cables with special fire performance - Flexible cables with halogen-free crosslinked insulation, and low emission of smoke
- CENELEC EN 50525-3-21 Electric cables - Low voltage energy cables of rated voltages up to and including 450/750 V (U0/U) - Part 3-21: Cables with special fire performance - Flexible cables with halogen-free crosslinked insulation, and low emission of smoke
- CENELEC EN 60065 Audio, video and similar electronic apparatus – Safety requirements - Incorporating Corrigendum August 2007; Incorporates Amendment A12: 2011; Remains Current
- CENELEC EN 50363-6 Insulating, sheathing and covering materials for low voltage energy cables Part 6: Halogen-free, cross-linked sheathing compounds - Incorporates Amendment A1: 2011
- CENELEC EN 50363-0 Insulating, sheathing and covering materials for low-voltage energy cables - Part 0: General introduction
- CENELEC HD 21.7 S1 Polyvinyl Chloride Insulated Cables of Rated Voltages up to and Including 450/750V Part 7: Single Core Non-Sheathed Cables for Internal Wiring for a Conductor Temperature of 90 Degrees Celsius
- CENELEC EN 50525-1 Electric cables - Low voltage energy cables of rated voltages up to and including 450/750 V (U0/U) - Part 1: General requirements
- CENELEC HD 21.7 S1 Polyvinyl Chloride Insulated Cables of Rated Voltages up to and Including 450/750V Part 7: Single Core Non-Sheathed Cables for Internal Wiring for a Conductor Temperature of 90 Degrees Celsius
- CENELEC EN 50363-0 Insulating, sheathing and covering materials for low-voltage energy cables - Part 0: General introduction
- CENELEC EN 50363-6 Insulating, sheathing and covering materials for low voltage energy cables Part 6: Halogen-free, cross-linked sheathing compounds - Incorporates Amendment A1: 2011
- CENELEC EN 50363-6 Insulating, sheathing and covering materials for low voltage energy cables Part 6: Halogen-free, cross-linked sheathing compounds - Incorporates Amendment A1: 2011
- CENELEC EN 50363-0 Insulating, sheathing and covering materials for low-voltage energy cables - Part 0: General introduction
- CENELEC HD 21.7 S1 Polyvinyl Chloride Insulated Cables of Rated Voltages up to and Including 450/750V Part 7: Single Core Non-Sheathed Cables for Internal Wiring for a Conductor Temperature of 90 Degrees Celsius
- CENELEC EN 50525-1 Electric cables - Low voltage energy cables of rated voltages up to and including 450/750 V (U0/U) - Part 1: General requirements
- CENELEC HD 21.7 S1 Polyvinyl Chloride Insulated Cables of Rated Voltages up to and Including 450/750V Part 7: Single Core Non-Sheathed Cables for Internal Wiring for a Conductor Temperature of 90 Degrees Celsius
- CENELEC EN 50363-0 Insulating, sheathing and covering materials for low-voltage energy cables - Part 0: General introduction
- CENELEC EN 50363-0 Insulating, sheathing and covering materials for low-voltage energy cables - Part 0: General introduction
- CENELEC HD 21.7 S1 Polyvinyl Chloride Insulated Cables of Rated Voltages up to and Including 450/750V Part 7: Single Core Non-Sheathed Cables for Internal Wiring for a Conductor Temperature of 90 Degrees Celsius
- CENELEC EN 50525-1 Electric cables - Low voltage energy cables of rated voltages up to and including 450/750 V (U0/U) - Part 1: General requirements
- CENELEC HD 21.7 S1 Polyvinyl Chloride Insulated Cables of Rated Voltages up to and Including 450/750V Part 7: Single Core Non-Sheathed Cables for Internal Wiring for a Conductor Temperature of 90 Degrees Celsius
- CENELEC HD 21.7 S1 Polyvinyl Chloride Insulated Cables of Rated Voltages up to and Including 450/750V Part 7: Single Core Non-Sheathed Cables for Internal Wiring for a Conductor Temperature of 90 Degrees Celsius
- CENELEC EN 50525-1 Electric cables - Low voltage energy cables of rated voltages up to and including 450/750 V (U0/U) - Part 1: General requirements
- CENELEC EN 50525-1 Electric cables - Low voltage energy cables of rated voltages up to and including 450/750 V (U0/U) - Part 1: General requirements
- CENELEC HD 21.9 S2 Polyvinyl Chloride Insulated Cables of Rated Voltages up to and Including 450/750 V Part 9: Single Core Non-Sheathed Cable for Installation at Low Temperatures
- BSI BS EN 12484-2 Irrigation Techniques - Automatic Turf Irrigation Systems - Part 2: Design and Definition of Typical Technical Templates
- CENELEC EN 50525-3-21 Electric cables - Low voltage energy cables of rated voltages up to and including 450/750 V (U0/U) - Part 3-21: Cables with special fire performance - Flexible cables with halogen-free crosslinked insulation, and low emission of smoke
- Картотека зарубежных и международных стандартов
International Organization for Standardization
Plastic piping systems - Mechanical joints between fittings and pressure pipes - Test method for leaktightness under negative pressure - Second Edition
N 3459
Annotation
This International Standard specifies two methods of testing for checking the leaktightness of assembled joints between mechanical fittings and plastic pressure pipes up to and including 63 mm. The test applies regardless of the design and material of the fitting used for jointing plastics pipe.
This test method is not applicable to fusion-welded joints.
Автоматический перевод:
Пластмассовые трубопроводные системы - Механические соединения между деталями и нагнетательными трубами - Методом испытаний для герметичности под отрицательным давлением - Второй Выпуск
Этот Международный стандарт определяет два метода тестирования на проверку герметичности собранных соединений между механическими деталями и пластмассовыми нагнетательными трубами до и включая 63 мм. Тест применяется независимо от дизайна и материала адаптации, используемой для соединения трубы пластмасс.
Этот метод испытаний не применим к сварным соединениям сплава.



