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ISO/ASTM51539-02
Standard Guide for Use of Radiation-Sensitive Indicators
2 стр.
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Сборник (ASTM):
12.02 Nuclear (II), Solar, and Geothermal Energy; Radiation Processing / Ядерная энергия (II), Солнечная, и Геотермическая Энергия; Радиационная обработка
Тематика:
Nuclear Technology
Описание
Область применения

1.1 This guide covers the use of radiation-sensitive indicatorsin radiation processing. These indicators may be labels, papers,inks or packaging materials which undergo a color change or becomecolored when exposed to ionizing radiation.

1.2 The purpose of these indicators is to determine visuallywhether or not a product has been irradiated, rather than tomeasure different dose levels.

1.3 Such materials are not dosimeters and should not be used asa substitute for proper dosimetry. Information about dosimetrysystems for ionizing radiation is provided in other ASTM andISO/ASTM documents (see ISO/ASTM Guide 51261).

1.4 This standard does not purport to address all of thesafety concerns, if any, associated with its use. It is theresponsibility of the user of this standard to establishappropriate safety and health practices and determine theapplicability of regulatory limitations prior to use.

Ключевые слова:
electron beam; gamma radiation; ionizing radiation; irradiation; radiation indicator; radiation processing; radiation-sensitive indicator;