-
1.[标准] 辐射防护用参考辐射场 定义和基本概念发布单位:
中国-国家标准(CN-GB)
标准状态:即将实施
标准号:GB/T 44632-2024
发布时间:2024-09-29
中标分类:F85 勘探采矿和工艺监测核仪器
国标分类:13.280 辐射防护
实施时间:2025-10-01
摘要: 本文件界定了用于外照射(特别是β、中子和光子辐射)剂量测量的剂量仪表和设备校准相关术语和基本概念,明确了辐射防护剂量计和剂量(率)仪的测量量。对于个人剂量监测,包括躯干(全身)剂量计和肢端剂量计(包括皮肤和眼晶体);对于场所剂量监测,包括便携式和固定式剂量(率)仪。
本文件规定了在参考辐射场中对个人和场所剂量监测用剂量计和剂量(率)仪的校准要求、校准过程中个人剂量计参考点和体模摆放位置的要求,以及能量响应和角响应的确定方法。
本文件用于校准实验室和制造商参考。获取标准 -
发布单位:
中国-国家标准(CN-GB)
标准状态:现行
标准号:GB/T 44623-2024
发布时间:2024-09-29
中标分类:A91 安全防范报警系统
国标分类:13.280 辐射防护
实施时间:2024-09-29
摘要: 本文件规定了透明和半透明容器中液体光谱识别系统(以下简称“系统”)的技术性能要求、试验方法、操作性能要求及标识和文档。该系统基于分子的非弹性(拉曼)光散射方法。
本文件适用于固定或手持系统。
注1:本文件提及的试验不涉及系统几何参数和质量参数(重量)。
本文件适用于物质识别试验标准以及系统的验证、批准和操作规程。
本文件适用于具有危险品的安全筛查、医学溶液、液体化学品检验等功能的拉曼分析仪的验证。
注2:本文件仅考虑拉曼分析仪的功能以及其识别单组分或多组分液体的能力。获取标准 -
辐射处理设施中吸收剂量绘图的标准指南
发布单位:美国-美国材料与试验协会(US-ASTM)
标准状态:现行
标准号:ASTM 52303-24
发布时间:2024-01-01
中标分类:-
国标分类:13.280 环保、保健和安全 - 辐射防护
实施时间:摘要: 1.1This document provides guidance in determining absorbed-dose distributions (mapping) in products, materials or substances irradiated in gamma, X-ray (bremsstrahlung) and electron beam facilities.Note 1:For irradiation of food and the radiation sterilization of health care products, specific ISO and ISO/ASTM standards containing dose mapping requirements exist. See ISO/ASTM Practices51608,51649,51702and51818and ISO 11137-1. Regarding the radiation sterilization of health care products, in those areas covered by ISO 11137-1, that standard takes precedence.1.2This guide is one of a set of standards that provides recommendations for properly implementing dosimetry in radiation processing. It is intended to be read in conjunction with ISO/ASTM52628.1.3Methods of analyzing the dose map data are described. Examples are provided of statistical methods that may be used to analyze dose map data.1.4Dose mapping for bulk flow processing and fluid streams is not discussed.1.5Dosimetry is an element of a total quality management system for an irradiation facility. Other controls besides dosimetry may be required for specific applications such as medical device sterilization and food preservation.1.6This 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.1.7This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee. ====== Significance And Use ======4.1This guide is one of a set of guides and practices that provide recommendations for properly implementing dosimetry in radiation processing. In order to understand and effectively use this and other dosimetry standards, consider first “Practice for Dosimetry in Radiation Processing,” ASTM/ISO52628, which describes the basic requirements that apply when making absorbed dose measurements in accordance with the ASTM E61 series of dosimetry standards. In addition, ASTM/ISO52628provides guidance on the selection of dosimetry systems and directs the user to other standards that provide information on individual dosimetry systems, calibration methods, uncertainty estimation and radiation processing applications.4.2Radiation processing is carried out under fixed path conditions where (a) a process load is automatically moved through the radiation field by mechanical means or (b) a process load is irradiated statically by manually placing product at predetermined positions before the process is started. In both cases the process is controlled in such a manner that the process load position(s) and orientation(s) are reproducible within specified limits.Note 2:Static irradiation encompasses irradiation of the process load using either manual rotation, no rotation or automated rotation.4.3Some radiation processing facilities that utilize a fixed conveyor path for routine processing may also characterize a region within the radiation field for static radiation processing, sometimes referred to as “Off Carrier” processing.4.4Many radiation processing applications require a minimum absorbed dose (to achieve a desired effect or to fulfill a legal requirement), and a maximum absorbed dose (to ensure that the product, material or substance still meets functional specifications or to fulfill a legal requirement).4.5Information from the dose mapping is used to:4.5.1Characterize the radiation process and assess the reproducibility of absorbed-dose values, which may be used as part of operational qualification and performance qualification.4.5.2Determine the spatial distribution of absorbed doses and the zone(s) of maximum and minimum absorbed doses throughout a process load, which may consist of an actual or simulated product.4.5.3Establish the relationship between the dose at a routine monitoring position and the dose within the minimum and maximum dose zones established for a process load.4.5.4Verify mathematical dose calculation methods. See ASTM GuideE2232.4.5.5Determine the effect of process interruptions on the distribution of absorbed dose and the magnitude of the minimum and maximum doses.4.5.6Assess the impact on the distribution of absorbed dose and the magnitude of the minimum and maximum doses resulting from the transition from one process load to another where changes, for example, in product density or product loading pattern may occur. -
辐射防护——核/辐射事故后急救人员和人群的辐射监测——一般原则
发布单位:国际组织-国际标准化组织(IX-ISO)
标准状态:现行
标准号:ISO 24434:2024
发布时间:2024-01-18
中标分类:-
国标分类:13.100 环保、保健和安全 - 职业安全、工业卫生
13.200 环保、保健和安全 - 事故和灾害控制
13.280 环保、保健和安全 - 辐射防护
实施时间:摘要: This document presents general principles for preparedness to conduct individual contamination screening, triage, monitoring and assessing radiation doses received by people exposed during and/or in the aftermath of a nuclear or major radiological incident. The document mainly focuses on the early response phase, which requires rapid actions to be undertaken for achieving the goals in support of, and according to, national or international guidelines on emergency response.It addresses general requirements for—?members of the public, this includes adults, vulnerable populations (such as children and pregnant women) and people with special needs (such as the elderly and disabled), and—?emergency workers.This document provides general procedures for screening, triage and monitoring these two categories of people. It deals with individual monitoring for potential external contamination, internal and external exposures and dose assessment. It also gives principles for organizing and managing a population screening centre and for registering and reporting the results of individual monitoring. This document is applicable to most exposure situations following a nuclear or major radiological incident affecting a large number of people, including:—?significant release of radioactive materials (e.g. from a facility or nuclear power plant, during transportation);—?radiological dispersal device (RDD);—?improvised nuclear device (IND);—?nuclear weapon.Radiological incidents for which there is no release of radioactive material in the environment but only external exposures (e.g. linked to a Radiation Exposure Device (RED)) are outside the scope of this document[1]. However, some information given by this document may be of interest for this type of event.The aim of the document is to ensure that the appropriate parties are prepared in advance. This document advises how to obtain and collect data quickly and accurately in order to inform decision makers. It does not specify the parties or individuals who are responsible for undertaking the actions.This document is intended to give guidance to those in charge of monitoring and assessing doses received by populations in emergency exposure situations involving a large number of people potentially subject to internal/external contamination (and subsequent radiation doses). It can also serve as guidance to regulatory bodies.[1]?Incidents resulting from RED exposure are excluded from consideration in this document because they do not result in contamination that would be detected by a portal monitor or handheld device. Identification of victims with only potential external exposure are determined by means such as evaluation of clinical signs and symptoms, biodosimetry, EPR, etc. -
5.[标准] 进口再生原料放射性污染检验规程发布单位:
中国-行业标准-商品检验(CN-SN)
标准状态:现行
标准号:SN/T 0570-2023
发布时间:2023-05-05
中标分类:C57 医药、卫生、劳动保护 - 卫生 - 放射卫生防护
国标分类:13.280 环保、保健和安全 - 辐射防护
实施时间:2023-12-01
-
6.[标准] 质子放射治疗质量控制要求发布单位:
中国-安徽省地方标准(CN-DB34)
标准状态:现行
标准号:DB34/T 4497-2023
发布时间:2023-07-31
中标分类:C75 医药、卫生、劳动保护 - 劳动保护管理 - 劳动保护管理综合
国标分类:13.280 环保、保健和安全 - 辐射防护
实施时间:2023-08-31
摘要: 本文件规定了质子放射治疗质量控制设备要求?人员和组织要求、治疗要求?本文件适用于质子放射治疗质量控制的实施、监督和检查 -
7.[标准] 核与放射卫生应急准备与响应通用标准发布单位:
中国-行业标准-卫生(CN-WS)
标准状态:现行
标准号:WS/T 827-2023
发布时间:2023-08-28
中标分类:60
国标分类:13.280 环保、保健和安全 - 辐射防护
实施时间:2024-02-01
-
8.[标准] 辐射防护用参考辐射场 定义和基本概念发布单位:
中国-国家标准计划(CN-PLAN)
标准状态:正在征求意见
标准号:20230164-T-469
发布时间:2023-03-21
中标分类:-
国标分类:13.280 环保、保健和安全 - 辐射防护
实施时间: -
发布单位:
中国-国家标准计划(CN-PLAN)
标准状态:正在征求意见
标准号:20230158-T-469
发布时间:2023-03-21
中标分类:-
国标分类:13.280 环保、保健和安全 - 辐射防护
实施时间: -
10.[标准] 伴生放射性矿开发利用场址土壤辐射风险评估技术规范发布单位:
中国-团体标准(CN-TUANTI)
标准状态:现行
标准号:T/BSRS 090-2023
发布时间:2023-02-16
中标分类:-
国标分类:13.280 环保、保健和安全 - 辐射防护
实施时间:2023-02-16
摘要: 主要技术内容:为贯彻《中华人民共和国环境保护法》《中华人民共和国放射性污染防治法》《中华人民共和国土壤污染防治法》,规范我国伴生放射性矿开发利用关闭后场址再利用土壤环境管理相关技术要求,制定本文件。本文件土壤辐射风险筛选值单一放射性污染物基于确定的剂量准则推导获得。本文件土壤辐射风险评估的原则、内容、程序、方法和技术要求。当土壤中放射性污染物含量超过筛选值时,对人体健康可能存在辐射风险,应开展进一步的详细调查和辐射风险评估,确定污染范围和辐射风险水平 -
11.[标准] 钇90Y树脂微球临床治疗放射防护要求发布单位:
中国-团体标准(CN-TUANTI)
标准状态:现行
标准号:T/WSJD 45-2023
发布时间:2023-06-20
中标分类:-
国标分类:13.280 环保、保健和安全 - 辐射防护
实施时间:2023-07-01
摘要: 主要技术内容:本文件规定了医疗机构使用钇[90Y]树脂微球进行临床治疗过程中的放射防护要求。本文件适用于医疗机构开展钇[90Y]树脂微球进行临床治疗时的放射防护 -
12.[标准] 低水平放射性固体废物容器——玄武岩复合材料箱发布单位:
中国-团体标准(CN-TUANTI)
标准状态:现行
标准号:T/BSRS 103-2023
发布时间:2023-09-21
中标分类:-
国标分类:13.280 环保、保健和安全 - 辐射防护
实施时间:2023-09-21
摘要: 主要技术内容:为满足低水平放射性固体废物包装、运输和处置的要求,促进核行业低水平放射性固体废物容器的标准化、系列化,特制定本文件。本标准将适用于玄武岩复合材料箱在固体废物领域的应用,有利于放射性废物的安全管理。本文件确定了玄武岩复合材料箱的规格、型号、技术要求、试验方法和检验要求等 -
13.[标准] 甲状腺 131I 体外测量技术方法发布单位:
中国-团体标准(CN-TUANTI)
标准状态:现行
标准号:T/WSJD 43-2023
发布时间:2023-06-20
中标分类:-
国标分类:13.280 环保、保健和安全 - 辐射防护
实施时间:2023-07-01
摘要: 主要技术内容:本文件规定了便携式甲状腺131I测量仪测定人体甲状腺131I活度的通用要求、测量仪器、测量方法与结果报告等。本文件适用于便携式甲状腺131I测量仪对人体甲状腺131I活度的直接测量 -
14.[标准] 核技术利用单位辐射事故应急预案编制指南发布单位:
中国-团体标准(CN-TUANTI)
标准状态:现行
标准号:T/HAEPI 08-2023
发布时间:2023-10-31
中标分类:-
国标分类:13.280 环保、保健和安全 - 辐射防护
实施时间:2023-10-31
摘要: 主要技术内容:规定了核技术利用单位辐射事故应急预案的基本框架、主要内容和格式要求 -
15.[标准] 放射卫生技术服务机构监督指南发布单位:
中国-团体标准(CN-TUANTI)
标准状态:现行
标准号:T/WSJD 41-2023
发布时间:2023-06-20
中标分类:-
国标分类:13.280 环保、保健和安全 - 辐射防护
实施时间:2023-07-01
摘要: 主要技术内容:本文件规定了开展放射卫生技术服务机构监督的内容和方法。本文件适用于各级卫生监督机构开展放射卫生技术服务的卫生监督工作。对职业卫生技术服务机构中开展第二类业务范围的机构的卫生监督可参照本文件执行 -
16.[标准] 运行核电厂放射性废物产生源头控制与管理技术发布单位:
中国-团体标准(CN-TUANTI)
标准状态:现行
标准号:T/BSRS 096-2023
发布时间:2023-07-15
中标分类:-
国标分类:13.280 环保、保健和安全 - 辐射防护
实施时间:2023-07-31
摘要: 主要技术内容:为贯彻《中华人民共和国环境保护法》《中华人民共和国放射性污染防治法》和《放射性废物安全管理条例》,规范核电厂放射性废物产生源头控制与管理,制定本文件。本文件规定了多种用于核电厂放射性废物源头控制的技术与管理措施。本文件适用于核电厂放射性废物最小化相关设施的设计和运行管理,为核电厂营运单位实施放射性废物最小化提供指导 -
17.[标准] 氟-18核素诊断项目环境影响评价文件技术审评原则发布单位:
中国-团体标准(CN-TUANTI)
标准状态:现行
标准号:T/BSRS 093-2023
发布时间:2023-02-16
中标分类:-
国标分类:13.280 环保、保健和安全 - 辐射防护
实施时间:2023-02-16
摘要: 主要技术内容:按照《中华人民共和国放射性污染防治法》规定,开展氟-18核素诊断项目的单位,应当在申请领取许可证前编制环境影响评价文件,报省、自治区、直辖市人民政府生态环境主管部门审查批准。为进一步规范氟-18核素诊断项目环境影响评价文件的技术审评,提高环境影响评价文件的编制质量,促进氟-18核素诊断项目发展,制定本标准。本文件规定了对氟-18核素诊断项目环境影响评价文件进行技术审评的审评内容、审评要点和接受准则 -
18.[标准] 放射性废物中等深度处置源项筛选准则发布单位:
中国-团体标准(CN-TUANTI)
标准状态:现行
标准号:T/BSRS 095-2023
发布时间:2023-07-15
中标分类:-
国标分类:13.280 环保、保健和安全 - 辐射防护
实施时间:2023-07-31
摘要: 主要技术内容:为贯彻《中华人民共和国环境保护法》《中华人民共和国放射性污染防治法》,规范放射性废物中等深度处置源项筛选方法,制定本文件。本文件规定了近地表处置设施不能接收,预期可在中等深度处置设施中实施处置的典型放射性废物的筛选准则。本文件适用于核设施运行和退役,核技术利用等活动过程中产生的中水平放射性废物的分类管理,以及中等深度处置设施设计和废物接收准则的制定 -
19.[标准] 核电厂职业病防治监督指南发布单位:
中国-团体标准(CN-TUANTI)
标准状态:现行
标准号:T/WSJD 42-2023
发布时间:2023-06-20
中标分类:-
国标分类:13.280 环保、保健和安全 - 辐射防护
实施时间:2023-07-01
摘要: 主要技术内容:本文件规定了开展核电厂职业危害因素控制监督的方法和内容。本文件适用于压水堆核电厂,其他堆型的核电厂参照执行 -
辐射防护仪表.安装的人员表面污染监测器
发布单位:国际组织-国际电工委员会(IX-IEC)
标准状态:现行
标准号:IEC 61098:2023
发布时间:2023-02-24
中标分类:-
国标分类:13.280 环保、保健和安全 - 辐射防护
17.240 计量学和测量、物理现象 - 辐射测量
实施时间:摘要: IEC 61098:2023 applies to contamination monitors that include warning assembles and meters used for the monitoring of radioactive contamination on the surface of personnel whether they be clothed or not. The document is applicable only to that type of equipment where the user stays at the monitor. This document is applicable to the monitoring of the whole body (including the head), hands and feet, but parts of this document can be used for monitors designed for the monitoring of radioactive contamination on the hands and/or feet only. This document does not include tritium measurement.This third edition cancels and replaces the second edition published in 2003. This edition includes the following significant technical changes with respect to the previous edition:a. Title is modified.b. As an alternative of small area sources, area sources are added to be used for methods of test with respect to the variation of response with source position, effective instrument efficiency, detection limit (DL), and variation of response with energy.c. Detection limit (DL) complies with the ISO 11929 series.d. Descriptions of influence quantities of type F and type S are added.e. Consistency with IEC 62706 is promoted for environmental requirements, mechanical requirements, electromagnetic compatibility and methods of test.f. Descriptions of overhead detectors are added.g. Descriptions of friskers are added with respect to the hand and foot monitoring.h. Figures are made easier to understand the relation between the detector position and the response, and the positional relation between the detector surface and the source.