GB/T 14502-2025 Active National standards

GB/T 14502-2025 Analytical method for nickel-63 in water

GB/T 14502-2025 Analytical method for nickel-63 in water

Publish Date: 2025-10-05 Implement Date: 2026-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 14502-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Nuclear materials, nuclear fuels, and their analysis and testing methods

ICS Name: Other standards related to nuclear energy

Publish Date: 2025-10-05

Implement Date: 2026-05-01

Pages: 20 pages

Scope

This document describes the analytical method for nickel-63 in water, including the principle, reagents or materials, instruments and equipment, samples, experimental steps, experimental data processing, quality assurance and control, etc.
This document is applicable to the analysis of nickel-63 in surface water, groundwater, drinking water, and liquid effluents from nuclear facilities.
Under typical conditions, the method's detection limit for nickel-63 in water is shown in Appendix A.

Development Information

Word Count: 23 Thousand words Pages: 20 pages

Replace the following standards

GB/T 14502-1993 Analytical method of nickel-63 in water

Referenced Standards

GB 8999-1988 General rule of quality assurance for ionizing radiation monitoring GB/T 10259-1998 Liquid-scintillation counting system GB/T 10259-2013 Liquid-scintillation counting system GB 12379-1990 Regulations of monitoring for environmental nuclear radiations JJG 694-2009 Atomic Absorption Spectrophotometers JJG 694-1990 Verification Regulation for Atomic Absorption Spectrophotometer JJG 694-2025 Verification Regulation of Atomic Absorption Spectrophotometers HJ 61-2021 Radiation Environmental Monitoring Technical Specification HJ/T 61-2001 Radiation Environment Monitoring Technical Specification

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