F74 辐射防护监测与评价 标准查询与下载



共找到 319 条与 辐射防护监测与评价 相关的标准,共 22

Medical biology analysis laboratory - Anthroporadiametric measurements - Whole body countings - Measurements of high energy gamma emitters (higher than 200 keV).

ICS
11.040.50;11.100.01
CCS
F74
发布
2006-12-01
实施
2006-12-05

Medical biology analysis laboratory - Anthroporadimetric measurements - Thyroid countings - Measurements of gamma emitters of iodine isotopes.

ICS
11.040.50;11.100.01
CCS
F74
发布
2006-12-01
实施
2006-12-05

Medical biology analysis laboratory - Anthroporadiametric - Lungs countings - Measurements of low energy X and gamma emitters (less than 200 keV).

ICS
11.040.50;11.100.01
CCS
F74
发布
2006-12-01
实施
2006-12-05

この規格は,放射線管理区城内で使用した衣服類を洗潜した後に放射性汚染のレペルを測定することによって,それらが再使用可能であることを決定する。ランドリモニタ(以下,モニタという。)について規定する。

Installed monitors for the detection of radioactive contamination of laundry

ICS
13.280
CCS
F74
发布
2006-11-20
实施

Nuclear Energy - Measurement of the radioactivity in the environement - Water - Measurement of lead 210 activity in water by gamma pectrometry.

ICS
13.060.60;17.240;27.120.01
CCS
F74
发布
2006-09-01
实施
2006-09-20

Medical electrical equipment - Dosimeters with ionization chambers as used in radiotherapy (IEC 60731:1997 + A1:2002); German version EN 60731:1997 + A1:2002

ICS
17.240
CCS
F74
发布
2006-09
实施

Practice for Use of a Ceric-cerous Sulfate Dosimetry System

ICS
17.240
CCS
F74
发布
2006
实施

American National Standard for Training Requirements for Homeland Security Purposes Using Radiation Detection Instrumentation for Interdiction and Prevention

ICS
17.240
CCS
F74
发布
2006
实施

This test method is intended for the measurement of gross alpha- and beta-activity concentrations in the analyses of environmental and drinking waters. This test method is also applicable to the direct analysis of gross alpha- and beta-activity concentrations in water when low detection limits are not required. Direct analysis provides a rapid method for determination of gross alpha- and beta-activity concentrations when low detection limits are not required. This test method is not capable of discriminating among alpha emitting radionuclides or among beta emitting radionuclides. Those intending to identify and quantify specific radionuclides should use test methods specific to the radionuclides of interest. This test method may not be cited as a method for the determination of gross alpha- or beta-activity concentrations in a solid/soil matrix or the acid digestate of the same. The use of this test method for such applications brings the potential for serious bias and incomparability of results dependent on the manner of sample preparation or treatment, or both.1.1 This test method covers the measurement of gross alpha- and beta- activity concentrations in a homogeneous water sample. It is applicable to alpha emitters with activity concentration levels above 0.037 Bq/L (1 pCi/L) and beta emitters with activity concentration levels above 0.15 Bq/L (4 pCi/L). This test method is not applicable to samples containing radionuclides that are volatile under conditions of the analysis.1.2 This test method may also be used for the direct measurement of gross alpha- and beta- activity concentrations in homogeneous water samples with alpha emitter activity concentration levels above 1.8 Bq/L (50 pCi/L) and beta emitter activity concentration levels above 3.7 Bq/L (100 pCi/L).1.3 This test method was tested using a single-operator test. Round-robin testing is currently in progress on this test method.1.4 Standard methods under the jurisdiction of ASTM Committee D19 may be published for a limited time preliminary to the completion of full collaborative study validation. Such standards are deemed to have met all other D19 qualifying requirements but have not completed the required validation studies to fully characterize the performance of the Test Method across multiple laboratories and matrices. Preliminary publication is done to make current technology accessible to users of standards, and to solicit additional input from the user community.1.5 The values stated in SI units are to be regarded as standard. No other units of measurement are included 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.

Standard Test Method for Alpha- And Beta- Activity in Water By Liquid Scintillation Counting

ICS
17.240 (Radiation measurements)
CCS
F74
发布
2006
实施

This practice is consistent with a performance-based approach wherein the frequency of re-calibration and instrument testing is linked to a laboratoryrsquo;continuing performance with its quality control results. Under the premise of this practice, a laboratory demonstrates that its instrument performance is acceptable for analyzing sample test sources. When a laboratory demonstrates acceptable performance based on continuing instrument quality control data (that is, QC charts), batch QC samples (that is, blanks, laboratory control samples, replicates, matrix spikes, and other batch QC samples as may be applicable) and independent reference materials, traditional schedule-driven instrument recalibration is permissible but unnecessary. When continuing instrument QC, batch QC, or independent reference material sample results indicate that instrument response has exceeded established control or tolerance limits, instrument calibration is required. Other actions related to sample analyses on the affected instruments may be required by the laboratory QM. The data obtained while following this Practice will most likely reside in computer storage. This data remains in the computer storage where it is readily retrievable and as necessary is used to produce plots, graphs, spreadsheets and other types of displays and reports. Frequency and performance of data storage backup should be specified in the laboratory QM.1.1 This practice covers consensus criteria for the calibration and quality control of nuclear instruments. This practice is provided for establishing appropriate quality control parameters at instrument startup, calibration of nuclear counting instruments and the continuing monitoring of quality control parameters. Calibrations are usually performed to establish the operating parameters of the instrument. This practice addresses the typically used nuclear counting instruments: alpha spectrometer, gamma spectrometer, gas proportional counter and liquid scintillation counter.1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included 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.

Standard Practice for Set-up, Calibration, and Quality Control of Instruments Used for Radioactivity Measurements

ICS
17.240 (Radiation measurements)
CCS
F74
发布
2006
实施

この規格は,1 cm線’当量及び70μm線量当量を測定するX・γ線,β線及び中性子用個人線量計(ただし,手足用を除く。)の校正に使用するファントム(以下,ファントムという。)について規定する。

Calibration phantom for personal dosemeters

ICS
17.240
CCS
F74
发布
2005-12-20
实施

Nuclear energy - Measurement of environmental radioactivity - Water - Part 5 : measurement of the activity and concentration of uranium in water by alpha spectrometry.

ICS
13.060.60;17.240
CCS
F74
发布
2005-12-01
实施
2005-12-05

Measurements of radioactivity in the environment - Soil - Part 1 : general guidelines and definitions.

ICS
13.080.01;17.240
CCS
F74
发布
2005-12-01
实施
2005-12-05

Nuclear energy - Nuclear fuel cycle technology - Waste - Guide for pre-analysis dissolution of effluents, waste and embedding matrices.

ICS
13.030.30;17.240;27.120.30
CCS
F74
发布
2005-12-01
实施
2005-12-20

Nuclear energy - Nuclear fuel cycle technology - Waste - Determination of iron 55 activity in effluents and waste by liquid scintillation after prior chemical separation.

ICS
13.030.30;17.240;27.120.30
CCS
F74
发布
2005-12-01
实施
2005-12-20

本标准规定了铀职业性个人内照射的监测对象、测量、摄入量估算、剂量估算及其评价的基本要求和方法。 本标准适用于铀职业性个人内照射估算与评价。

Assessment for Internal exposure of uranium workers

ICS
13.280
CCS
F74
发布
2005-04-11
实施
2005-07-01

本标准规定了对工作人员职业内照射个人监测原则、监测方法、监测计划及对测量结果解释的基本要求。 本标准适用于职业照射的内照射个人监测。

Regulations of individual monitoring for occupational internal exposure

ICS
27.120.01
CCS
F74
发布
2005-04-11
实施
2005-07-01

本标准规定了用于测量肢端和眼睛所受的γ、β辐射剂量的热释光个人剂量计的性能要求和确定其性能的检验方法。 本标准适用于测量能量为15keV~3MeVγ辐射和能量为0.5MeV~3MeVβ辐射剂量的肢端和眼睛的热释光个人剂量计。

Individual thermoluminescence dosemeters for extremities and eyes

ICS
17.240
CCS
F74
发布
2005-04-11
实施
2005-07-01

この規格は,放射性表面汚染モニタを校正するための大面積の標準線源について規定する。この規格は,β線放出核種(最大エネルギーが0.15 MeV以上)及びα線放出核種を適用範囲とし,α線又はβ線表面放出率で校正する標準線源の特性を規定するものであって,これらの線源を使った放射性表面汚染モニタの校正方法を規定するものではない。

Reference sources for the calibration of surface contamination monitors -- Beta-emitters (maximum beta energy greater than 0.15 MeV) and alpha-emitters

ICS
17.240
CCS
F74
发布
2005-03-20
实施

1.1 This guide outlines a method for developing a Surveillance and Maintenance (SM) plan for inactive nuclear facilities. It describes the steps and activities necessary to prevent loss or release of radioactive or hazardous materials, and to minimize physical risks between the deactivation phase and the start of facility decontamination and decommissioning (DD).1.2 The primary concerns for SM are related to (1) animal intrusion, (2) structural integrity degradation, (3) water in-leakage, (4) contamination migration, (5) unauthorized personnel entry, and (6) theft/intrusion. This document is intended to serve as a guide only, and is not intended to modify existing regulations.

Standard Guide for Post-Deactivation Surveillance and Maintenance of Radiologically Contaminated Facilities

ICS
27.120.20 (Nuclear power plants. Safety)
CCS
F74
发布
2005
实施



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