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ASTM F2227-13

Заменен
Standard Test Method for Non-Destructive Detection of Leaks in Non-sealed and Empty Packaging Trays by CO<sub>2</sub> Tracer Gas Method — 4 стр.
Значение и использование

5.1 Harmful biological or particulate contaminants may enter the package through imperfections such as pinholes or cracks in trays.

5.2 After initial instrument set-up and calibration, the operations of individual tests and test results do not need operator interpretation.

5.3 Leak test results that exceed the permissible threshold setting are indicated by audible or visual signal responses, or both, or by other means.

5.4 This non-destructive test method may be performed in either laboratory or production environments and may be undertaken on either a 100 % or a statistical sampling basis. This test method, in single instrument use and current implementation, may not be fast enough to work on a production packaging line, but is well suited for statistical testing as well as package developmental design work.

Область применения

1.1 This non-destructive test method detects pinhole leaks in trays, as small as 50 μm (0.002 in.) in diameter, or equivalently sized cracks, subject to trace gas concentration in the tray, tray design and manufacturing tolerances.

1.2 The values stated in SI units are to be regarded as standard units. Values in parentheses are for information only.

1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

ICS
11.020 Medical. Including quality and environmental management in health care technology / Медицинские науки и условия по обеспечению охраны здоровья в целом
19.100 Non-destructive. Including testing equipment: industrial apparatus for X-ray and gamma radiography, penetrant flaw detectors, etc. / Неразрушающие испытания. Включая испытательное оборудование: промышленная аппаратура для рентгеновской и гамма-радиографии, проникающие дефектоскопы и т.д.
Сборник ASTM
15.10 Packaging; Primary Barrier Packaging; Cannabis / Упаковка; Первичная барьерная упаковка; Каннабис
Тематика
Paper & Packaging