BS ISO 15570-1999
纤维素乙酸酯辐射剂量测定系统的实施规程

Practice for use of cellulose acetate dosimetry system

BS ISO 15570-1999 发布历史

This practice covers the preparation, handling, testing and procedures for the use of cellulose acetate dosimetry systems, and the spectromctric, densitometric, or photo-metric readout equipment for measuring absorbed dose in materials irradiated by photons and electrons in terms of absorbed dose in water. Note 1—Cellulose acetate dosimeter refers to untinted and tinted cellulose triacetate (CTA) or cellulose diacetate (CDA) film dosimeter.This practice applies to cellulose acetate film dosime-ters that can be used within part or all of the specified ranges as follows:The absorbed dose range for untinted CTA and CDA is 5 × 10 to 3 × 10 Gy for photons and electrons,The absorbed dose range for tinted CTA and CDA is 1 × 10 to 1 × 10 Gy for photons and electrons,The absorbed dose rate for both CTA and CDA is from 0.03 to 3 × 10 Gy/s,The radiation energy range for photons is from 0.1 to 50 MeV, and The radiation energy range for electrons is from 0.2 to 50 MeV. Note 2—In cases where low-energy electrons and charged particles cannot completely penetrate the thickness of standard CTA and CDA films, thin films may be used (1,2).The irradiation temperature range is from -10 to 70℃.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 appro-priate safety and health practices and determine the applica-bility of regulatory limitations prior to use.

BS ISO 15570-1999由英国标准学会 GB-BSI 发布于 1999-08-15，并于 1999-08-15 实施。

BS ISO 15570-1999 在中国标准分类中归属于: G31 合成树脂、塑料基础标准与通用方法，在国际标准分类中归属于: 17.240 辐射测量。

BS ISO 15570-1999的历代版本如下：

• 1999年08月15日 BS ISO 15570-1999 纤维素乙酸酯辐射剂量测定系统的实施规程

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标准号

BS ISO 15570-1999

发布日期

1999年08月15日

实施日期

1999年08月15日

废止日期

无

中国标准分类号

G31

国际标准分类号

17.240

发布单位

GB-BSI

被代替标准

97/703088 DC-1997

适用范围

This practice covers the preparation, handling, testing and procedures for the use of cellulose acetate dosimetry systems, and the spectromctric, densitometric, or photo-metric readout equipment for measuring absorbed dose in materials irradiated by photons and electrons in terms of absorbed dose in water. Note 1—Cellulose acetate dosimeter refers to untinted and tinted cellulose triacetate (CTA) or cellulose diacetate (CDA) film dosimeter.This practice applies to cellulose acetate film dosime-ters that can be used within part or all of the specified ranges as follows:The absorbed dose range for untinted CTA and CDA is 5 × 10 to 3 × 10 Gy for photons and electrons,The absorbed dose range for tinted CTA and CDA is 1 × 10 to 1 × 10 Gy for photons and electrons,The absorbed dose rate for both CTA and CDA is from 0.03 to 3 × 10 Gy/s,The radiation energy range for photons is from 0.1 to 50 MeV, and The radiation energy range for electrons is from 0.2 to 50 MeV. Note 2—In cases where low-energy electrons and charged particles cannot completely penetrate the thickness of standard CTA and CDA films, thin films may be used (1,2).The irradiation temperature range is from -10 to 70℃.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 appro-priate safety and health practices and determine the applica-bility of regulatory limitations prior to use.