DZ/T 0064.75-2021 in English

VALID

Methods for analysis of groundwater quality- Part 75: Determination of radium and radon radioactivity- Emanation method

Issued on:2021-02-22
Implemented on:2021-07-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $250.00
$243.00

Standard No:	DZ/T 0064.75-2021
Document status:	VALID
Title in English:	Methods for analysis of groundwater quality- Part 75: Determination of radium and radon radioactivity- Emanation method
Title in Chinese:	地下水质分析方法第75部分：镭和氡放射性的测定射气法
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2021-02-22
Implemented on:	2021-07-01
Superseding:	DZ/T 0064.75-1993 Groundwater quality test methods - the determination of radium and radon with emanation method
Professional Classification:	DZ-Geology&Mineralogy
Related Keywords:	radioactivity- emanation method introductionthis standard exhalation method groundwater radioactivity levels groundwater samples quality- part
Related Topics:	dz/t 0064.75-1993 radon radiation groundwater laser lens Radium radioactivity in drinking water radioactive analysis method What does laser mean? Groundwater Sample Analysis Methods Laser soft material Laser thickness measuring machine laser sop ccd laser Laser band laser solder joint laser licensing Wiki+Laser Radon radioactivity detection radon playback Radioactive nondestructive analysis methods radioactivity in water Substance Qualitative Analysis Methods Laser on Nickel Laser thickness measurement Groundwater Analysis Laser Thickness Gauge dz t 0064.75 1993 Determination of gas composition by underwater method sop, laser Principle of laser measurement Groundwater Analysis Principle of laser measurement and laser wavelength measurement Radon radioactivity parameters Groundwater Quality Analysis Analytical methods for groundwater quality Calcium Analysis method of radium in water Industry standard for groundwater quality analysis methods Analysis methods for naphthalene in groundwater Determination method of thallium in groundwater Groundwater quality monitoring and analysis methods Determination method of aluminum in groundwater Determination method of geological gold Alkylmercury groundwater analysis method dz/t 0362-2021 dz/t0382-2021 Ultra-low level radioactivity analysis method Analysis method of total phosphorus in groundwater dz/t0376-2021 Method for determination of radioactive substances in water dz/t223-2021

Introduction

This standard specifies a method for determining the radioactivity of radium and radon in groundwater using the exhalation method. It outlines the principles, reagents, equipment, and procedures required for accurate measurement. The scope includes sample preparation, measurement techniques, and data processing steps. The method is applicable to various types of groundwater samples and is designed to ensure consistency and reliability in the analysis results. Detailed descriptions of each step are provided to facilitate implementation by relevant personnel. The standard also includes information on quality control measures and safety precautions to be observed during the testing process. It serves as a reference for laboratories and professionals involved in the assessment of groundwater radioactivity levels.

*** Please note: This description may not be accurate, please refer to the official documentation.

More samples: NB/T 47013.2-2015 JJG 21-2008 QC/T 942-2021

Sample only — not a preview of DZ/T 0064.75-2021