GBZ/T 201.1-2007: Radiation shielding requirements in room of radiotherapy installations - Part 1: General principle

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Scope

This Part specifies the dose reference control level, general shielding
requirements and radiation shielding evaluation requirements for radiation
shielding of room of radiotherapy installation (hereinafter referred to as
therapy room).
This Part is applicable to the room of external irradiation source treatment
device.
This Part is not applicable to the radiotherapy room of human body
implantation of radionuclide particle source and the room of radionuclide
source applicator therapy.

Basic Data

Standard ID	GBZ/T 201.1-2007 (GBZ/T201.1-2007)
Description (Translated English)	Radiation shielding requirements in room of radiotherapy installations - Part 1: General principle
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	C57
Classification of International Standard	13.100
Word Count Estimation	14,150
Date of Issue	2007-09-25
Date of Implementation	2008-03-01
Issuing agency(ies)	Ministry of Health of the People's Republic of China
Summary	This standard specifies the medical radiation therapy room (hereinafter referred to as the treatment room) reference dose radiation shielding level of control, generally shielded radiation shielding requirements and evaluation requirements. This section applies to a radiation source outside the room treatment devices. This section does not apply to human implantation radionuclide particle source radiation therapy room and radionuclide source application therapy room.