YY 0292.1-1997
Protective devices against diagnostic medical X-radiation.Part 1:Determination of attenuation properties of materials (English Version)

Standard No.

YY 0292.1-1997

Language

Chinese, Available in English version

Release Date

1997

Published By

Professional Standard - Medicine

Status

Be replaced 2021-03

Replace By

YY/T 0292.1-2020

Latest

YY/T 0292.1-2020

Scope

This standard applies to plates used in the manufacture of various protective equipment. These protective equipment will be used to protect x-ray radiation with an X-ray tube voltage of 400kV and a total filtering capacity of 3.5mmCu. The test of attenuation performance of protective equipment before and after its service life is not specified in this standard.

YY 0292.1-1997 history

• 2020 YY/T 0292.1-2020 Medical diagnostic X-ray radiation protective equipment Part 1: Determination of material attenuation properties
• 1997 YY 0292.1-1997 Protective devices against diagnostic medical X-radiation.Part 1:Determination of attenuation properties of materials