YY/T 0480-2021 English Version, YY/T 0480-2021 Diagnostic X-ray imaging equipment-Characteristics of general purpose and mammographic anti-scatter grids (English Version)

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Position: Chinese Standard in English/YY/T 0480-2021

YY/T 0480-2021 Diagnostic X-ray imaging equipment-Characteristics of general purpose and mammographic anti-scatter grids (English Version)
Standard No.:	YY/T 0480-2021	Status:	valid remind me the status change Email:
Language:	English	File Format:	PDF
Word Count:	12500 words	Price(USD):	375.0 remind me the price change Email:
Implemented on:	2022-9-1	Delivery:	via email in 1~5 business day

Standard No.:	YY/T 0480-2021
English Name:	Diagnostic X-ray imaging equipment-Characteristics of general purpose and mammographic anti-scatter grids
Chinese Name:	诊断X射线成像设备通用及乳腺摄影防散射滤线栅的特性
Professional Classification:	YY Professional Standard - Pharmaceutics
Issued by:	National Medical Products Adminstration
Issued on:	2021-09-06
Implemented on:	2022-9-1
Status:	valid
Superseding:	YY/T 0480-2004 Diagnostic X-ray imaging equipment - Characteristic of general purpose and mammographic anti-scatter grids
Language:	English
File Format:	PDF
Word Count:	12500 words
Price(USD):	375.0
Delivery:	via email in 1~5 business day

Standard

YY/T 0480-2021 Diagnostic X-ray imaging equipment-Characteristics of general purpose and mammographic anti-scatter grids (English Version)
Standard No.	YY/T 0480-2021
Status	valid
Language	English
File Format	PDF
Word Count	12500 words
Price(USD)	375.0
Implemented on	2022-9-1
Delivery	via email in 1~5 business day

Detail of YY/T 0480-2021

Standard No.

English Name

Chinese Name

Chinese Classification

Professional Classification

ICS Classification

Issued by

Issued on

Implemented on

Status

Superseded by

Superseded on

Abolished on

Superseding

Language

File Format

Word Count

Price(USD)

Keywords

Introduction of YY/T 0480-2021

本标准规定了防散射滤线栅特性的定义、测定方法和表示方法。
本标准适用于在医用诊断X射线影像设备中使用的防散射滤线栅。
使用防散射滤线栅减少主要来自患者体内产生的散射辐射对影像接收区域的影响，以改善X射线图形的对比度。
本标准只涉及直线滤线栅。目前，在乳腺成像技术中仅使用会聚滤线栅，因此就乳腺摄影防散射滤线栅而言，本标准局限于会聚滤线栅。
本标准不适用于验收试验。本标准不涉及滤线栅全部面积的均匀性。
本标准适用于在试验条件下的防散射滤线栅的特性的测定。
通常，这些试验条件在责任方的现场是不能得到的。

Contents of YY/T 0480-2021

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