CEN EN 1434-4 Heat meters - Part 4: Pattern approval tests
Данный раздел/документ содержится в продуктах:
- Техэксперт: Машиностроительный комплекс
- Картотека зарубежных и международных стандартов
- IEC TS 60479-1 CORR 1 Effects of current on human beings and livestock – Part 1: General aspects CORRIGENDUM 1 - Edition 4.0
- IEC TR 60479-4 Effects of current on human beings and livestock – Part 4: Effects of lightning strokes - Edition 2.0
- IEC TS 60479-1 CORR 2 Effects of current on human beings and livestock – Part 1: General aspects CORRIGENDUM 2 - Edition 4.0
- IEC TS 61936-2 Power installations exceeding 1 kV a.c. and 1,5 kV d.c. – Part 2: d.c. - Edition 1.0
- IEC TR 62544 High-voltage direct current (HVDC) systems – Application of active filters - Edition 1.0
- IEC TS 61936-2 Power installations exceeding 1 kV a.c. and 1,5 kV d.c. – Part 2: d.c. - Edition 1.0
- IEC TS 60479-1 CORR 2 Effects of current on human beings and livestock – Part 1: General aspects CORRIGENDUM 2 - Edition 4.0
- IEC TR 60479-4 Effects of current on human beings and livestock – Part 4: Effects of lightning strokes - Edition 2.0
- 13
- IEC TS 60479-1 CORR 1 Effects of current on human beings and livestock – Part 1: General aspects CORRIGENDUM 1 - Edition 4.0
- IEC TR 60479-4 Effects of current on human beings and livestock – Part 4: Effects of lightning strokes - Edition 2.0
- IEC TS 60479-1 CORR 2 Effects of current on human beings and livestock – Part 1: General aspects CORRIGENDUM 2 - Edition 4.0
- IEC TS 61936-2 Power installations exceeding 1 kV a.c. and 1,5 kV d.c. – Part 2: d.c. - Edition 1.0
- IEC TR 62544 High-voltage direct current (HVDC) systems – Application of active filters - Edition 1.0
- IEC TS 61936-2 Power installations exceeding 1 kV a.c. and 1,5 kV d.c. – Part 2: d.c. - Edition 1.0
- IEC TS 60479-1 CORR 2 Effects of current on human beings and livestock – Part 1: General aspects CORRIGENDUM 2 - Edition 4.0
- IEC TR 60479-4 Effects of current on human beings and livestock – Part 4: Effects of lightning strokes - Edition 2.0
- 13.200
- IEC TS 60479-1 CORR 1 Effects of current on human beings and livestock – Part 1: General aspects CORRIGENDUM 1 - Edition 4.0
- IEC TR 60479-4 Effects of current on human beings and livestock – Part 4: Effects of lightning strokes - Edition 2.0
- IEC TS 60479-1 CORR 2 Effects of current on human beings and livestock – Part 1: General aspects CORRIGENDUM 2 - Edition 4.0
- IEC TS 61936-2 Power installations exceeding 1 kV a.c. and 1,5 kV d.c. – Part 2: d.c. - Edition 1.0
- IEC TR 62544 High-voltage direct current (HVDC) systems – Application of active filters - Edition 1.0
- IEC TS 61936-2 Power installations exceeding 1 kV a.c. and 1,5 kV d.c. – Part 2: d.c. - Edition 1.0
- IEC TS 60479-1 CORR 2 Effects of current on human beings and livestock – Part 1: General aspects CORRIGENDUM 2 - Edition 4.0
- IEC TR 60479-4 Effects of current on human beings and livestock – Part 4: Effects of lightning strokes - Edition 2.0
- IEC TS 60479-1 CORR 1 Effects of current on human beings and livestock – Part 1: General aspects CORRIGENDUM 1 - Edition 4.0
- IEC TS 60479-1 CORR 1 Effects of current on human beings and livestock – Part 1: General aspects CORRIGENDUM 1 - Edition 4.0
- 29
- IEC TS 60479-1 CORR 1 Effects of current on human beings and livestock – Part 1: General aspects CORRIGENDUM 1 - Edition 4.0
- IEC TR 60479-4 Effects of current on human beings and livestock – Part 4: Effects of lightning strokes - Edition 2.0
- IEC TS 60479-1 CORR 2 Effects of current on human beings and livestock – Part 1: General aspects CORRIGENDUM 2 - Edition 4.0
- IEC TS 61936-2 Power installations exceeding 1 kV a.c. and 1,5 kV d.c. – Part 2: d.c. - Edition 1.0
- IEC TR 62544 High-voltage direct current (HVDC) systems – Application of active filters - Edition 1.0
- IEC TS 61936-2 Power installations exceeding 1 kV a.c. and 1,5 kV d.c. – Part 2: d.c. - Edition 1.0
- IEC TS 60479-1 CORR 2 Effects of current on human beings and livestock – Part 1: General aspects CORRIGENDUM 2 - Edition 4.0
- IEC TR 60479-4 Effects of current on human beings and livestock – Part 4: Effects of lightning strokes - Edition 2.0
- 29.020
- IEC TS 60479-1 CORR 1 Effects of current on human beings and livestock – Part 1: General aspects CORRIGENDUM 1 - Edition 4.0
- IEC TR 60479-4 Effects of current on human beings and livestock – Part 4: Effects of lightning strokes - Edition 2.0
- IEC TS 60479-1 CORR 2 Effects of current on human beings and livestock – Part 1: General aspects CORRIGENDUM 2 - Edition 4.0
- IEC TS 61936-2 Power installations exceeding 1 kV a.c. and 1,5 kV d.c. – Part 2: d.c. - Edition 1.0
- IEC TR 62544 High-voltage direct current (HVDC) systems – Application of active filters - Edition 1.0
- IEC TS 61936-2 Power installations exceeding 1 kV a.c. and 1,5 kV d.c. – Part 2: d.c. - Edition 1.0
- IEC TS 60479-1 CORR 2 Effects of current on human beings and livestock – Part 1: General aspects CORRIGENDUM 2 - Edition 4.0
- IEC TR 60479-4 Effects of current on human beings and livestock – Part 4: Effects of lightning strokes - Edition 2.0
- IEC TS 60479-1 CORR 1 Effects of current on human beings and livestock – Part 1: General aspects CORRIGENDUM 1 - Edition 4.0
- IEC TS 60479-1 CORR 1 Effects of current on human beings and livestock – Part 1: General aspects CORRIGENDUM 1 - Edition 4.0
- IEC TR 60479-4 Effects of current on human beings and livestock – Part 4: Effects of lightning strokes - Edition 2.0
- IEC TS 60479-1 CORR 2 Effects of current on human beings and livestock – Part 1: General aspects CORRIGENDUM 2 - Edition 4.0
- IEC TS 61936-2 Power installations exceeding 1 kV a.c. and 1,5 kV d.c. – Part 2: d.c. - Edition 1.0
- IEC TR 62544 High-voltage direct current (HVDC) systems – Application of active filters - Edition 1.0
- IEC TS 61936-2 Power installations exceeding 1 kV a.c. and 1,5 kV d.c. – Part 2: d.c. - Edition 1.0
- IEC TS 60479-1 CORR 2 Effects of current on human beings and livestock – Part 1: General aspects CORRIGENDUM 2 - Edition 4.0
- IEC TS 60479-1 CORR 2 Effects of current on human beings and livestock – Part 1: General aspects CORRIGENDUM 2 - Edition 4.0
- IEC TS 61936-2 Power installations exceeding 1 kV a.c. and 1,5 kV d.c. – Part 2: d.c. - Edition 1.0
- IEC TR 62544 High-voltage direct current (HVDC) systems – Application of active filters - Edition 1.0
- IEC TS 61936-2 Power installations exceeding 1 kV a.c. and 1,5 kV d.c. – Part 2: d.c. - Edition 1.0
- IEC TS 61936-2 Power installations exceeding 1 kV a.c. and 1,5 kV d.c. – Part 2: d.c. - Edition 1.0
- IEC TR 62544 High-voltage direct current (HVDC) systems – Application of active filters - Edition 1.0
- IEC TR 62544 High-voltage direct current (HVDC) systems – Application of active filters - Edition 1.0
- IEC 61000-2-11 Electromagnetic Compatibility (EMC) - Part 2-11: Environment - Classification of HEMP Environments - Edition 1.0
- BSI DD IEC/TS 61000-5-8 Electromagnetic compatibility (EMC) - Part 5-8: Installation and mitigation guidelines - HEMP protection methods for the distributed infrastructure
- IEC 61000-4-23 Electromagnetic Compatibility (EMC) - Part 4-23: Testing and Measurement Techniques - Test Methods for Protective Devices for HEMP and Other Radiated Disturbances - Edition 1.0
- IEC TS 60479-1 CORR 1 Effects of current on human beings and livestock – Part 1: General aspects CORRIGENDUM 1 - Edition 4.0
- Картотека зарубежных и международных стандартов
European Committee for Standardization
Heat meters - Part 4: Pattern approval tests
N EN 1434-4
Annotation
This European Standard specifies pattern approval tests for heat meters. Heat meters are instruments intended for measuring the energy which in a heat-exchange circuit is absorbed (cooling) or given up (heating) by a liquid called the heat-conveying liquid.The heat meter indicates the quantity of heat in legal units.
Electrical safety requirements are not covered by this European Standard.
Pressure safety requirements are not covered by this European Standard.
Surface mounted temperature sensors are not covered by this European Standard.
This standard covers meters for closed systems only, where the differential pressure over the thermal load is limited.
Автоматический перевод:
Тепломеры - Часть 4: тесты одобрения Образца
Этот европейский стандарт определяет приёмно-сдаточные испытания образца для тепломеров. Тепломеры являются инструментами, предназначенными для измерения энергии, в схеме теплообмена абсорбированной (охладившись) или брошенный (нагревание) жидкостью, названной передающей тепло жидкостью. Тепломер указывает на количество теплоты в юридических единицах.
