F84 辐射防护仪器 标准查询与下载

DIN IEC 62523:2011 辐射防护仪器.货物/车辆X光检查系统(IEC 62523-2010)

Radiation protection instrumentation - Cargo/Vehicle radiographic inspection system (IEC 62523:2010)

JIS Z 4337:2011 β发射体用安装物件表面污染监测组件

This Japanese Industrial Standard specifies the installed articles surface contamination monitoring assemblies for beta emitters (hereafter referred to as the "monitor"） intended for detecting the contamination by the nuclide to emit beta rays of 0.15 MeV or over in the maximum energy for measuring the surface contamination of articles carried out from the controlled area of nuclear facility and the like.

Installed articles surface contamination monitoring assemblies for beta emitters

NF C19-109*NF EN 62244:2011 防辐射仪.为检测边境放射性和特殊核物质而安装的辐射监测器.

Radiation protection instrumentation - Installed radiation monitors for the detection of radioactive and special nuclear materials at national borders.

NF C19-108*NF EN 62327:2011 辐射防护仪.放射性核素探测和识别,以及显示光子辐射的环境剂量当良率的手持仪器.

Radiation protection instrumentation - Hand-held instruments for the detection and identification of radionuclides and for the indication of ambient dose equivalent rate from photon radiation.

NF C19-107*NF EN 62363:2011 辐射防护仪.便携式光子污染测量仪和检测器.

Radiation protection instrumentation - Portable photon contamination meters and monitors.

IEC 45B/706/DTS:2011 IEC/TS 62743(第一版):辐射防护检测仪表.电离辐射脉冲场用电子计数剂量计

IEC/TS 62743, Ed. 1: Radiation protection instrumentation - Electronic counting dosemeters for pulsed fields of ionizing radiation

BS EN 62327:2011 辐射保护仪器.用于检测和鉴定放射性核素以及指示光子辐射的环境剂量当量率的手持仪器

Radiation protection instrumentation. Hand-held instruments for the detection and identification of radionuclides and for the indication of ambient dose equivalent rate from photon radiation

BS ISO 20785-2:2011 民用飞机曝露于宇宙辐射的放射量测定.仪器响应特征

Dosimetry for exposures to cosmic radiation in civilian aircraft. Characterization of instrument response

IEC 62495:2011 核监测仪表.利用微型X-射线管的便携式X-射线荧光分析设备

Scope and object This International Standard is applicable to the radiological safety of portable handheld X-ray fluorescence (XRF) analysis equipment utilizing a miniature X-ray tube as the source of ionizing radiation for industrial applications. The following are beyond the scope of this standard: a) portable XRF analysis equipment utilizing a radioactive source(s); b) large fixed installation XRF analysis equipment utilizing an X-ray tube; c) veterinary and medical applications for portable XRF analysis. The object of this standard is to establish performance specifications for general radiation@ electrical@ safety and environmental characteristics of the design and operation@ and test methods in relation to radiological safety for portable XRF analysis equipment utilizing a miniature X-ray tube. The proposed performance specifications are aimed at minimizing and avoiding the health risk associated with the use of these devices. Analytical performance specifications are beyond the scope of this standard. Portable XRF analyzers utilizing low power@ miniature X-ray tubes as sources of ionizing radiation represent a new class of industrial equipment. The miniature X-ray tube replaces the small radioisotope sources (e.g.@ Fe-55@ Co-57@ Cd-109@ Am-241 and Cm-244) that have been used in portable analyzers for applications such as analysis of lead in paint@ alloy identification@ and soil screening for hazardous materials.

Nuclear instrumentation - Portable X-ray fluorescence analysis equipment utilizing a miniature X-ray tube

DIN VDE 0493-200:2011 辐射防护仪器.安装在体内计数器的定期试验

Radiation protection instrumentation - Periodic testing of installed in-vivo counters

IEC 62598:2011 核子检测仪表.放射性测量计的分类和构造要求

Nuclear instrumentation - Constructional requirements and classification of radiometric gauges

JJG 1266-2010 行人与行李放射性监测装置校准规范

Calibration specification for pedestrian and luggage radioactivity monitoring device

ASTM G207-11 从基准校验场地辐射强度计的传输的标准试验方法

The methods described represent a means for calibration of field radiometers employing standard reference radiometers indoors. Other methods involve the natural sunlight outdoors under clear skies, and various combinations of reference radiometers. Outdoor these methods are useful for cosine and azimuth correction analyses, but may suffer from a lack of available clear skies, foreground view factor and directionality problems. Outdoor transfer of calibrations is covered by standards , , and . Several configurations of artificial sources are possible, including: Point sources (lamps) at a distance, to which the sensors are exposed Extended sources (banks of lamps, or lamp(s) behind diffusing or “homogenizing” screens) to which the sensors are exposed Various configurations of enclosures (usually spherical or hemispherical) with the interior walls illuminated indirectly with lamps. The sensors are exposed to the radiation emanating from the enclosure walls. Traceability of calibration for pyranometers is accomplished when employing the method using a reference global pyranometer that has been calibrated, and is traceable to the World Radiometric Reference (WRR) . For the purposes of this test method, traceability shall have been established if a parent instrument in the calibration chain can be traced to a reference pyrheliometer which has participated in an International Pyrheliometric Comparison (IPC) conducted at the World Radiation Center, (WRC), Davos, Switzerland. The reference global pyranometer (for example, one measuring hemispherical solar radiation at all wavelengths) shall have been calibrated by the shading-disk, component summation, or outdoor comparison method against one of the following instruments: An absolute cavity pyrheliometer that participated in a World Meteorological Organization (WMO) sanctioned IPC''s (and therefore possesses a WRR reduction factor). An absolute cavity radiometer that has been intercompared (in a local or regional comparison) with an absolute cavity pyrheliometer meeting 5.3.1.1. Alternatively, the reference pyranometer may have been calibrated by direct transfer from a World Meteorological Organization (WMO) First Class pyranometer that was calibrated by the shading-disk method against an absolute cavity pyrheliometer possessing a WRR reduction factor, or by direct transfer from a WMO Standard Pyranometer (see WMO''s Guide WMONo. 8 for a discussion of the classification of solar radiometers). See Zerlaut for a discussion of the WRR, the IPC''s and their results. Note 48212;Any of the absolute radiometers participating in the above intercomparisons and being within ±0.5 % of the mean of all similar instruments compared in any of those intercomparisons, shall be considered suitable as the primary reference instrument. Traceability of calibration of narrow band (for example,, Ultraviolet) radiometers is accomplished when employing the method using a reference narrow band radiometer that has been calibrated and is traceable to the National Institute of Standards and Technology (NIST), or other national standards organizations. The reference narrow band radiometer, regardless of whether it measures total ultraviolet solar radiation, or narrowband UV-A or UV-B radiation, or a defined narrow band segment of ultraviolet radiation, shall have been calibrated by one of the following: By comparison to a standard source of spectral irradiance that is traceable to NIST or to the appropriate national standards organizations of other countries using appropriate filters and filter correction factors [for example, Drummond ]. By comparison of the radiometer output to the in..........

Standard Test Method for Indoor Transfer of Calibration from Reference to Field Pyranometers

ANSI/ASTM E1401:2011 重铬酸盐剂量测定系统的使用规程

Practice for Use of a Dichromate Dosimetry System

JIS Z 4336:2010 放射性碘取样器

Radioactive iodine samplers

BS IEC 60532:2010 辐射防护仪表.能量在50 keV和7 MeV之间X和γ辐射的固定式剂量率仪,报警装置和监测仪

Radiation protection instrumentation. Installed dose rate meters, warning assemblies and monitors. X and gamma radiation of energy between 50 keV and 7 MeV

BS ISO 8769:2010 对照源.表面污染监测仪的校准.α发射体,β发射体和光子发射体

Reference sources. Calibration of surface contamination monitors. Alpha-, beta- and photon emitters

BS IEC 62484:2010 辐射防护仪器.基于光谱的用于放射性材料不正当运输入口监视器

Radiation protection instrumentation. Spectroscopy-based portal monitors used for the detection and identification of illicit trafficking of radioactive material

IEC 60532:2010 辐射防护仪表.固定式能量在50 keV和7 MeV之间X和γ辐射的剂量率仪、报警装置和监测仪

This International Standard applies to installed dose rate meters, warning assemblies and monitors that are used to prevent or mitigate a minor radioactive release, or minor degradation of fuel, within the nuclear power plants /nuclear facility design basis, and to warn personnel or to ensure their safety during or following events that involve or result in release of radioactivity in the nuclear power plants (NPP) /nuclear facility (NF), or risk of radiation exposure. This equipment is typically classified as category “A” or “B” or “C” or “not classified” in IEC 61226. It covers equipment intended to isotropically measure air kerma, ambient dose equivalent or other exposure quantities due to X or gamma radiation of energy between 50 keV and 7 MeV. The equipment is intended primarily for the purpose of radiological protection, and may play an auxiliary or indirect role in the achievement or maintenance of nuclear plant safety. Instruments measuring over a more limited energy range fall within the scope of this standard provided they cover at least the range of 80 keV to 1,5 MeV. Assemblies of this type are commonly defined as area radiation monitors. They are normally employed to determine continuously the radiological situation in working areas in which the radiation field may change with time, for example nuclear power plants, particle accelerators, high active laboratories, fuel reprocessing plants, and to provide alarms when the radiation field goes outside predetermined limits. They are also employed to act in safety related protection systems, such as personnel access control systems which allow access to areas which can be subject to radiation fields. This standard also gives guidance applicable to equipment for use in pulsed radiation fields, for example, those emanating from pulsed radiation or particle accelerators. This guidance is important, since the operation of the majority of the equipment defined by this standard in pulsed fields will give false readings. The assemblies considered in this standard comprise at least: ? a detector assembly (e.g, ionization chamber, Geiger-Muller tube, scintillation counters, semiconductors); ? a measuring assembly, which may be fitted into a centralized panel which, in the case of warning assemblies and monitors, provides signal outputs and contacts capable of activating alarm or trip/interlock circuits for the purpose of radiation protection. This standard is also applicable to installed dose rate measuring assemblies designed for special applications (e.g. very high dose rates). However, some of the requirements may need to be amended or supplemented according to the particular characteristics of such assemblies. This standard is not applicable to criticality monitors. Assemblies designed to perform combined functions should comply with the requirements pertaining to each of these functions. This standard specifies general characteristics, general test procedures, radiation, electrical, safety, and environmental characteristics and the identification certificate for the assemblies defined above.

Radiation protection instrumentation - Installed dose rate meters, warning assemblies and monitors - X and gamma radiation of energy between 50 keV and 7 MeV

BS IEC 62534:2010 辐射防护使用仪器.放射性物质中子探测用高灵敏度手持式仪器

Radiation protection instrumentation - Highly sensitive hand-held instruments for neutron detection of radioactive material