GB/T 15847-2025 Active National standards

GB/T 15847-2025 Dosimetry for nuclear criticality accidents

Publish Date: 2025-10-31 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 15847-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: \nRadiation protection monitoring and evaluation

ICS Name: Nuclear energy engineering

Publish Date: 2025-10-31

Implement Date: 2026-05-01

Pages: 12 pages

Scope

This document specifies the basic requirements for the measurement of doses in nuclear criticality accidents, including the measurement requirements for personal dosimeters, site dosimeters, biological doses, the estimation of fission counts, and the requirements for comprehensive dose assessment.
This document is applicable to the measurement of external radiation doses received by personnel in nuclear criticality accidents occurring in facilities or sites where fissile materials are operated, handled, or stored outside of reactors.

Development Information

Word Count: 12 Thousand words Pages: 12 pages

Replace the following standards

GB/T 15847-1995 Dosimetry for criticality accidents

Referenced Standards

GB/T 4960.5-1996 Glossary of terms:Nuclear science and technology Radiation protection and safety of radiation sources GB/T 4960.5-2025 Glossary of nuclear science and technology—Part 5:Radiation protection and safety of radiation sources GB/T 15146.9-1994 Nuclear criticality safety for fissile materials outside reactor—Performance and testing requirements for nuclear criticality detection and alarm systems GB 18871-2002 Basic standards for protection against ionizing radiation and for the safety of radiation sources GB/T 28236-2011 Method of chromosome aberration analysis for biological dose assessment GB/T 46475-2025 Estimation method of weighted absorbed dose from acute exposure

Related Standards

GB/T 10261-1988 Replaced

GB/T 10261-1988 Test procedures for stabilized d.c high/low voltage power for nuclear instruments

Publish Date: 1988-12-30

GB 10408.6-1991 Replaced

GB 10408.6-1991 Combination microwave and passive infrared intrusion detector

Publish Date: 1991-05-05

GB/T 4079-1994 Replaced

GB/T 4079-1994 Test procedures for amplifiers and charge-sensitive preamplifiers used with detectors of ionizing radiation

Publish Date: 1994-12-22

GB/T 15444-1995 Active

GB/T 15444-1995 Regulations for monitoring radioactivity in effluents from uranium processing and nuclear fuel fabrication facilities

Publish Date: 1995-01-12

GB/T 15474-1995 Replaced

GB/T 15474-1995 Safety classification of instrumentation and control systems and their electrical equipment of nuclear power plants

Publish Date: 1995-01-27

GB/T 4960.1-1996 Replaced

GB/T 4960.1-1996 Glossary of terms:nuclear science and technology—Nuclear physics and nuclear chemistry

Publish Date: 1996-03-31