ISO 10703:1997 水質(zhì) 放射性核素活性濃度的測定 高分辨率伽馬射線光譜法

This International Standard specifies a method for the simultaneous determination of the activity concentration of various radionuclides emitting

Water quality - Determination of the activity concentration of radionuclides by high resolution gamma-ray spectrometry

SNI ISO 10703:2009 水質(zhì). 用高分辨率伽馬射線光譜測定法測定放射性核素活性濃度

Water quality-Determination of the activity concentration of radionuclides-Method by high resolution gamma-ray spectrometry

BS EN ISO 10703:2015 水質(zhì). 放射性核素活性濃度的測定. 采用高分辨率γ射線能譜的方法

Water quality. Determination of the activity concentration of radionuclides. Method by high resolution gamma-ray spectrometry

BS EN ISO 10703:2021 水質(zhì) 放射性核素活性濃度的測定 采用高分辨率γ射線能譜的方法

Water quality. Gamma-ray emitting radionuclides. Test method using high resolution gamma-ray spectrometry

NF EN ISO 19361:2020 放射性測量 β發(fā)射放射性核素活性的測定 液體介質(zhì)中閃爍計數(shù)的測試方法

Measurement of radioactivity - Determination of the activity of beta-emitting radionuclides - Test method by counting scintillations in a liquid medium

NF M60-302:1996 廢物.用γ射線分光光譜法進(jìn)行無損測量.表征鑒定和檢驗(yàn)用封裝廢物中放射性核素活性的γ射線分光光譜法無損測量

WASTE. NON DESTRUCTIVE MEASUREMENTS BY GAMMA SPECTROMETRY. GAMMA SPECTROMETRY NON DESTRUCTIVE MEASUREMENTS OF THE ACTIVITY OF RADIONUCLIDES IN PACKAGED WASTE FOR CHARACTERIZATION AND INSPECTION PURPOSES.

UNI 9106:1988 測定放射性藥物中放射性核素的活性

Stabilisce le modalita' per la determinazione dell' attivita di radionuclidi noti, presenti in radiofarmaci utilizzati in medicina nucleare

Radiopharmaceuticals activity determination.

EJ/T 1091-1999 放射性核素活度測量鍺γ譜儀法

Measurement of activity of radionuclides - Germanium gamma-ray spectrometry

CSN 40 4414-1989 放射性核素活度標(biāo)準(zhǔn)．EK型和EQ型

Zpracovatel a oborové normaliza?ní st?edisko: ?stav pro v?zkum, v?robu a vyu?ití radioisotop?, Praha, I?O 001 554 — RNDr. Du?an Brabec a Ing. Milan He

Radionuclides' activity standards. Types EK and EQ

EJ/T 843-1994 放射性核素活度測量井型電離室法

Well-Type Ionization Chamber Method for Radionuclide Activity Measurement

CSN 75 7612-1988 水質(zhì)．放射性核素的測定．總測試活動

Zpracovatel: V?zkumn? ústav vodohospodá?sk?, Praha, I?O 020711 Jan Pazderník, prom. chem. Spolupráce: V?vojová základna uranového pr?myslu

Water quality. Determination of radionuclides. Gross beta activity

GOST 8.033-2023 確保測量一致性的國家系統(tǒng) 測量放射性核素活度、放射性核素比活度、放射性核素源α、β粒子和光子通量和通量密度的儀器國家驗(yàn)證方案

Настоящий стандарт распространяется на государственную поверочную схему (см. рисунок А.1

State system for the uniformity of measurements. State verification schedule for means measuring radionuclide activity, specific radioactivity, flux and flux density of б-, в-particles and photons of radionuclide sources

GOST 33795-2016 木材原料、林產(chǎn)品、半成品及木制品 放射性核素的允許比活度、取樣和放射性核素比活度的測量方法

Wood raw material, forest products, semi-produced materials and wood products. Admissible specific activity of radionuclides, samping and methods of measuring the specific activity of radionuclides

EJ/T 921-1995 放射性核素活度直接測量4πβ（PC）-γ符合法

4πβ(PC)-γ coincidence method for direct measurement of radionuclide activity

MNOSZ 10978-1953 活性元素

active element