GB/T 5750.13-2006
Standard examination methods for drinking water.Radiological parameters (English Version)

Standard No.

GB/T 5750.13-2006

Language

Chinese, Available in English version

Release Date

2006

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Be replaced 2023-10

Replace By

GB/T 5750.13-2023

Latest

GB/T 5750.13-2023

Replace

GB/T 5750-1985

Scope

This standard specifies three methods for determining the total α radioactive volume activity of α radionuclides in drinking water and its source water. This Law is applicable to the determination of the total α-radioactive volume activity of α-radioactive nuclides (excluding volatile nuclides under the conditions specified in this Law) in drinking water and its source water. After extension, this method can also be used to determine the total α radioactive volume activity of saline and mineralized water, but the sensitivity is reduced. The detection limit of this method depends on many factors such as the amount of inorganic salt contained in the water sample, the counting efficiency of the counting measurement system, the background count rate, and the counting time. Under typical conditions, the detection limit of this method is 1.6X10^-2Bq/L.

GB/T 5750.13-2006 history

• 2023 GB/T 5750.1-2023 Standard test methods for drinking water - Part 1: General
• 2006 GB/T 5750.1-2006 Standard examination methods for drinking water.General priciples
• 1985 GB/T 5750-1985 Standard examination methods for drinking water

GB/T 5750.13-2006 Standard examination methods for drinking water.Radiological parameters has been changed from GB/T 5750-1985 Standard examination methods for drinking water.

GB/T 5750.13-2006 -All Parts