F80 核仪器与核探测器综合 标准查询与下载

ASTM C1476-00 感应耦合等离子质谱法分析锝99用尿的标准试验方法

1.1 This test method covers the determination of the concentration of technetium-99 in urine using inductively coupled plasma-mass spectrometry (ICP-MS). This test method can be used to support uranium enrichment and reclamation facility bioassay programs.1.2 The minimum detectable concentration for this test method, using a quadrupole ICP-MS, is approximately 1.0 ng/L (0.62 Bq/L).

Standard Test Method for Analysis of Urin for Technetium-99 by Inductively Coupled Plasma-Mass Spectrometry

ASTM C1456-00 用X射线荧光法测定氧化钆和氧化铀颗粒中铀和/或钆的标准试验方法

This guide is applicable to samples containing 2 to 10 % gadolinium oxide and 90 to 98 % uranium oxide on the “as received” basis. The method may be used to determine concentration of either uranium, gadolinium, or both. Either wavelength-dispersive or energy-dispersive x-ray fluorescence systems may be used provided the software accompanying the system is able to accommodate the use of internal standards.1.1 This standard describes the steps necessary for the preparation and analysis by X-ray fluorescence (XRF) of gadolinium and/or uranium in gadolinium oxide-uranium oxide pellets or powders.1.2 This method requires the use of appropriate internal standard(s). Care must be taken to ascertain that samples analyzed by this method do not contain the internal standard element(s) or that this contamination has been corrected for mathematically whenever present. Such corrections are not addressed in this standard.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. Specific precautions are given in Section and various notes throughout the method.

Standard Test Method for the Determination of Uranium or Gadolinium, or Both, in Gadolinium Oxide-Uranium Oxide Pellets or by X-Ray Fluorescence (XRF)

ASTM C1477-00 多收集器感应耦合等离子质谱法分析六氟化铀同位素丰度的标准试验方法

1.1 This test method covers the isotopic abundance analysis or 234U, 235U and 238U in samples of hydrolysed uranium hexafluoride (UF6) by inductively coupled plasma source, multi-collector, mass spectrometry (ICP-MC-MS). This test method is also describe in ASTM STP 1344. 1.2 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.

Standard Test Method for Isotopic Abundance Analysis of Uranium Hexafloride by Multi-Collector, Inductively Coupled Plasma-Mass Spectrometry

ISO 15366:1999 核能 用溶剂层析法对同位素分析和同位素稀释分析用的硝酸溶液进行铀和钚的化学分离和纯化

This International Standard specifies a procedure to separate and purify uranium and plutonium contained in input solutions of irradiated nuclear fuels and final products handled at spent-fuel reprocessing plants, before their isotopic analysis by a mass spectrometric method as described ISO 8299 or alpha spectrometry as described in ISO 11483. The procedure applies to samples containing 2 μg to 150 μg Pu and 0,1 mg to 2 mg U in up to 2 ml of 3 mol/l nitric acid solution. The U/Pu-ratio may range from 0 up to 200.

Nuclear energy - Chemical separation and purification of uranium and plutonium in nitric acid solutions for isotopic and dilution analysis by solvent chromatography

BS ISO 15565:1999 辐射色谱液态辐射剂量测定系统的使用规程

This practice covers the preparation, handling, testing, and procedure for using radiochromic liquid dosimetry systems of radiochromic dye solutions held in sealed or capped containers (for example, ampoules, vials) and the spectrophotometric or photometric readout equipment for measuring absorbed dose in materials irradiated by photons and electrons in terms of absorbed dose in water.This practice applies to radiochromic liquid dosimeter solutions that can be used within part or all of the specified ranges as follows:The absorbed dose range is from 0.5 to 40 000 Gy for photons and electrons.The absorbed dose rate is from 10 to 10 Gy/s.The radiation energy range for photons is from 1 to 20MeV.The radiation energy range for electrons is from 0.01 to 20 MeV. Note 1—Since low-energy electrons, such as 0.01 MeV, may not penetrate the container of the solution, the solutions may be used in a stirred open beaker with the electrons entering the solutions directly (1).The irradiation temperature range is from -40 to +60℃.This standard does not purport to address all of the safety problems, 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.

Practice for use of a radiochromic liquid dosimetry system

BS ISO 15564:1999 辐射敏感指示计的使用指南

This guide covers the use of radiation-sensitive indica-tors in radiation processing. These indicators may be labels, papers, or inks which undergo a color change or become colored when exposed to ionizing radiation. The purpose of these indicators is to determine visually whether or not a product has been irradiated, rather than to measure different dose levels.Such materials are not dosimeters and should not be used as a substitute for proper dosimetry. Information about dosimetry systems for ionizing radiation is provided in other ASTM documents (see Guide E 1261).This standard does not purport to address all of the safety problems, 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.

Guide for use of radiation-sensitive indicators

BS ISO 15565:1998 辐射色谱液态辐射剂量测定系统的使用规程

1 This practice covers the preparation, handling, testing, and procedure for using radiochromic liquid dosimetry systems of radiochromic dye solutions held in sealed or capped containers (for example, ampoules, vials) and the spectrophotometric or photometric readout equipment for measuring absorbed dose in materials irradiated by photons and electrons in terms of absorbed dose in water. 2 This practice applies to radiochromic liquid dosimeter solutions that can be used within part or all of the specified ranges as follows: 2.1 The absorbed dose range is from 0.5 to 40 000 Gy for photons and electrons. 2.2 The absorbed dose rate is from 10 to 10 Gy/s. 2.3 The radiation energy range for photons is from 1 to 20MeV. 2.4 The radiation energy range for electrons is from 0.01 to 20 MeV. Note 1—Since low-energy electrons, such as 0.01 MeV, may not penetrate the container of the solution, the solutions may be used in a stirred open beaker with the electrons entering the solutions directly (1). 2.5 The irradiation temperature range is from -40 to +60℃. 3 This standard does not purport to address all of the safety problems, 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.

Practice for use of a radiochromic liquid dosimetry system

BS ISO 15564:1998 辐射敏感指示计的使用指南

1 This guide covers the use of radiation-sensitive indica-tors in radiation processing. These indicators may be labels, papers, or inks which undergo a color change or become colored when exposed to ionizing radiation. 2 The purpose of these indicators is to determine visually whether or not a product has been irradiated, rather than to measure different dose levels. 3 Such materials are not dosimeters and should not be used as a substitute for proper dosimetry. Information about dosimetry systems for ionizing radiation is provided in other ASTM documents (see Guide E 1261). 4 This standard does not purport to address all of the safety problems, 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.

Guide for use of radiation-sensitive indicators

PD 6637-1999 核仪器仪表.IEC 60880-86应用的复审

Nuclear instrumentation. A review of the application of IEC 60880:1986

ASTM C1415-99 用α能谱测定法测定钚-238同位素丰度的标准试验方法

1.1 This test method covers the use of alpha spectrometry for determining the 238Pu isotopic abundance in plutonium samples. It is particularly useful for samples in which the 238Pu content is less than 1% of the total plutonium content. For such samples, mass spectrometric results are less reliable than those from alpha spectrometry because of interference from any 238U isobar remaining after ion exchange. 1.2 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.

Standard Test Method for ²³⁸Pu Isotopic Abundance by Alpha Spectrometry

EJ/T 1093-1999 核谱测量用多道分析器直方图数据交换格式

Multi-channel analyzer histogram data interchange format for nuclear spectroscopy

ISO 15568:1998 电子束剂量测量和剂量仪校正用热量计剂量测定系统操作规程

Practice for use of calorimetric dosimetry systems for electron beam dose measurements and dosimeter calibrations

ISO 15572:1998 辐射处理过程中剂量测定的不确定性评估指南

Guide for estimating uncertainties in dosimetry for radiation processing

ISO 15567:1998 X-射线(韧性辐射)装置剂量测定操作规程

Practice for dosimetry in an X-ray (bremsstrahlung) facility for radiation processing

ISO 15573:1998 能量在80KeV和300KeV之间的辐射处理的电子束设备剂量测定操作规程

Practice for dosimetry in an electron-beam facility for radiation processing at energies between 80 keV and 300 keV

ISO 15566:1998 丙氨酸-EPR剂量测定系统的使用规程

Practice for use of an alanine-EPR dosimetry system

ISO 15565:1998 辐射铬液态剂量测定系统的使用规程

Practice for use of a radiochromic liquid dosimetry system

ISO 15564:1998 辐射敏感指示计的使用指南

Guide for use of radiation-sensitive indicators

ISO 15563:1998 乙醇-氯苯剂量测定系统的使用规程

Practice for use of the ethanol-chlorobenzene dosimetry system

ISO 15561:1998 重铬酸盐剂量测定系统的使用规程

Practice for use of a dichromate dosimetry system