ISO/ASTM 51204-2004
食品加工用γ輻射裝置中劑量測定的實施規程

Practice for dosimetry in gamma irradiation facilities for food processing

ISO/ASTM 51204-2004 發布歷史

1 This practice outlines the installation qualification pro-gram for an irradiator and the dosimetric procedures to be followed during operational qualification, performance quali-fication, and routine processing in facilities that process food with ionizing radiation from radionuclide gamma sources to ensure that product has been treated within a predetermined range of absorbed dose. Other procedures related to operational qualification, performance qualification, and routine process-ing that may influence absorbed dose in the product are also discussed. Information about effective or regulatory dose limits for food products is not within the scope of this practice (see ASTM Guides F 1355, F 1356, F 1736, and F 1885). Note 1—Dosimctry is only one component of a total quality assurance program for adherence to good manufacturing practices used in the production of sale and wholesome food. Note 2—ISO/ASTM Practice 51431 describes dosimetric procedures for electron beam and X-ray (brcmsstrahlung) irradiation facilities for food processing. 2 For guidance in the selection and calibration of dosim-etry systems, and interpretation of measured absorbed dose in the product, see ISO/ASTM Guide 51261 and ASTM Practice E 666. For the use of specific dosimetry systems, see ASTM Practices E 1026 and E 2304, and ISO/ASTM Practices 51205. 51275, 51276, 51310, 51401, 51538, 51540, 51607, 51650, and 51956. For discussion of radiation dosimetry for gamma-rays and X-rays also see 1CRU Report 14. 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 appro-priate safety and health practices and determine the applica-bility of regulatory limitations prior to use.

ISO/ASTM 51204-2004由國際標準化組織 IX-ISO 發布于 2004-08。

ISO/ASTM 51204-2004 在中國標準分類中歸屬于: X90 食品加工機械綜合，在國際標準分類中歸屬于: 17.240 輻射測量,67.020 食品工藝。

ISO/ASTM 51204-2004的歷代版本如下：

• 2002年04月18日 ISO/ASTM 51204-2002 食品加工用γ輻照設備的劑量測定實施規程
• 2004年08月 ISO/ASTM 51204-2004 食品加工用γ輻射裝置中劑量測定的實施規程

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標準號

ISO/ASTM 51204-2004

發布日期

2004年08月

實施日期

廢止日期

無

中國標準分類號

X90

國際標準分類號

17.240;67.020

發布單位

IX-ISO

適用范圍

1 This practice outlines the installation qualification pro-gram for an irradiator and the dosimetric procedures to be followed during operational qualification, performance quali-fication, and routine processing in facilities that process food with ionizing radiation from radionuclide gamma sources to ensure that product has been treated within a predetermined range of absorbed dose. Other procedures related to operational qualification, performance qualification, and routine process-ing that may influence absorbed dose in the product are also discussed. Information about effective or regulatory dose limits for food products is not within the scope of this practice (see ASTM Guides F 1355, F 1356, F 1736, and F 1885). Note 1—Dosimctry is only one component of a total quality assurance program for adherence to good manufacturing practices used in the production of sale and wholesome food. Note 2—ISO/ASTM Practice 51431 describes dosimetric procedures for electron beam and X-ray (brcmsstrahlung) irradiation facilities for food processing. 2 For guidance in the selection and calibration of dosim-etry systems, and interpretation of measured absorbed dose in the product, see ISO/ASTM Guide 51261 and ASTM Practice E 666. For the use of specific dosimetry systems, see ASTM Practices E 1026 and E 2304, and ISO/ASTM Practices 51205. 51275, 51276, 51310, 51401, 51538, 51540, 51607, 51650, and 51956. For discussion of radiation dosimetry for gamma-rays and X-rays also see 1CRU Report 14. 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 appro-priate safety and health practices and determine the applica-bility of regulatory limitations prior to use.

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