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GBZ/T 201.4-2015Radiation shielding requirements for radiotherapy room -- Part 4: Radiotherapy room of (252) Cf neutron after loading (English PDF)

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Issued by

National Health and Family Planning Commission

Level / Type

National · Recommended

Issue date

November 16, 2015

Implementation date

May 1, 2016

Scope

GBZ/T 201.4-2015 (Radiation shielding requirements for radiotherapy room -- Part 4: Radiotherapy room of (252) Cf neutron after loading) is available as an English-translated PDF.

GBZ/T 201.4-2015 — This Standard specifies after californium -252 (252Cf) neutron radiation shielding device for radiotherapy treatment rooms general requirements, shielding calculation methods and detection of radiological protection requirements.

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Document preview — GBZ/T 201.4-2015

National Standard of the People's Republic of China

ICS: 13.1
Classification: C 57

Issued by: National Health and Family Planning Commission

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This Standard specifies after californium -252 (252Cf) neutron radiation shielding device for radiotherapy treatment rooms general requirements, shielding calculation methods and detection of radiological protection requirements. This Standard applies to (252) Cf neutron after loading radiotherapy treatment rooms.

Document data

International classification (ICS): 13.1.

Chinese classification (CCS): C57.

Estimated length of the Chinese original: 22,281 words.

Standards quoted by this document

GBZ/T 201.1-2007; GB/T 4835.1; GB/T 14318

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

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