Стандарт
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BS 6346: 1989 British Standard Specification for PVC-insulated cables for electricity supply
Этот британский стандарт устанавливает требования и размеры для кабелей с ПВХ-изоляцией для работы при номинальном напряжении до 1900 В включительно для систем 1900/3300 В
Стандарт распространяется на кабели, предназначенные для общего использования, где сочетание температуры окружающей среды и повышение температуры из-за загрузки текущих результатов в проводнике при температуре не выше 70 ° C.
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Этот британский стандарт устанавливает требования и размеры для небронированных кабелей с изоляцией из поливинилхлорида (ПВХ) для стационарной прокладки и для работы при напряжении до 450 В переменного тока для систем 450/ 750 В.

BS EN 10246-15: 2000 Non-destructive testing of steel tubes - Part 15: Automatic ultrasonic testing of strip/plate used in the manufacture of welded steel tubes for the detection of laminar imperfections

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16 стр. The European Standard EN 10246-15:2000 has the status of a British Standard February 2000 This part of EN 10246 specifies requirements for the ultrasonic testing of strip/plate used in the manufacture of welded tubes for the detection of laminar imperfections. The standard specifies acceptance levels and calibration procedures. NOTE 1: In the case of welded tube, an alternative ultrasonic testing specification for the detection of laminar...

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12 стр. The European Standard EN 10246-17:2000 has the status of a British Standard February 2000 This part of EN 10246 specifies requirements for the full peripheral ultrasonic testing of the ends of seamless and welded tubes for the detection of laminar imperfections. The standard specifies acceptance levels and calibration procedures. This part of EN 10246 is applicable to the inspection of welded tubes with an outside diameter greater than 30...

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18 стр. The European Standard EN 10246-3:1999 has the status of a British Standard November 1999 This Part of EN 10246 specifies the requirements for automatic eddy current testing of seamless and welded tubes with the exception of submerged arc-welded (SAW) tubes for the detection of imperfections. The standard specifies acceptance levels, calibration procedures and gives guidance on the limitations of the tests. This Part of EN 10246 is applica...

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16 стр. The European Standard EN 10246-6:1999 has the status of a British Standard November 1999 This Part of EN 10246 specifies the requirements for automatic ultrasonic shear wave testing of seamless steel tubes for the detection of transverse imperfections. The standard specifies acceptance levels and calibration procedures. This Part of EN 10246 is applicable to the inspection of tubes with an outside diameter equal to or greater than 10 mm....

BS EN 10246-8: 2000 Non-destructive testing of steel tubes - Part 8: Automatic ultrasonic testing of the weld seam of electric welded steel tubes for the detection of longitudinal imperfections

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14 cтр. The European Standard EN 10246-8:1999 has the status of a British Standard November 1999 This Part of EN 10246 specifies the requirements for automatic ultrasonic shear wave and Lamb wave testing of the weld seam of electric welded steel tubes for the detection of longitudinal imperfections. The standard specifies acceptance levels and calibration procedures. This Part of EN 10246 is applicable to the inspection of tubes with an outside d...