JIS Z4704-2005 医用X射线管配件

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JIS
JAPANESE
INDUSTRIAL
STANDARD
Translated and Published
by
Japanese Standards Association
X-ray tube assemblies for medical use
ICs
11.040.50
Reference number
:
JIS
Z
4704
:
2005
(E)
PROTECTED
BY
COPYRIGHT
28
S
Z
4704
2005
Foreword
This translation has been made based on the original Japanese Industrial Standard
revised by the Minister of Health, Labour and Welfare and the Minister of Economy,
Trade and Industry, through deliberations at the Japanese Industrial Standards
Committee
as a
result of the proposal for revision of a Japanese Industrial Standard
submitted by Japan Industries Association of Radiological Systems (JIRA)/Japanese
Standards Association (JSA), with a draft of Industrial Standard based on the provision
of Article 12 Clause
1
of the Industrial Standardization Law.
Consequently,
JIS
Z
4704
In
order to conform to the International Standard, this revision has been prepared
based on IEC 60336 1993
X-ray tube assemblies for medical diagnosis-Characteristics
of
focal spots,
IEC 60522
:
1999
Determination
of
the permanent filtration
of
X-ruy tube assemblies,
IEC 60601-2-28
:
1993
Medical electrical equipment Part
2
:
Particular requirements for the
safety
of
X-ruy source assemblies and X-rq tube assemblies for medical diagnosis
and IEC
60613 1989
Electrical, thermal and loading characteristics
of
rotating anode X-ray tubes
for
medical diagnosis.
Attention is drawn to the possibility that some parts of this Standard may conflict with
a
patent right, application for a patent after opening to the public, utility model right or
application
for
registration
of
utility model after opening to the public which have
technical properties. The relevant Ministers and the Japanese Industrial Standards
Committee are not responsible for identifying the patent right, application for a patent
after opening to the public, utility model right
or
application for registration of utility
model after opening to the public which have the said technical properties.
1994
is
replaced with this Standard.
Date of Establishment: 1975-02-01
Date of Revision: 2005-03-25
Date
of
Public Notice in Official Gazette:
Investigated by:
2005-03-25
Japanese Industrial Standards Committee
Standards Board
Technical Committee on Medical Equipment
JIS
Z
4704
:
2005,
First English edition published in
2005-08
Translated and published by: Japanese Standards Association
4-1-24, Akasaka, Minato-ku, Tokyo, 107-8440 JAPAN
In the event
of
any doubts arising as to the contents,
the original JIS is to be the final authority.
O
JSA
2005
All rights reserved. Unless otherwise specified, no part
of
this publication
may
be reproduced or utilized
in any form
or
by any means, electronic or meclianical, including photocopying and microfilm, without
permission in writing from tlie publisher.
Printed in Japan
MT
PROTECTED BY COPYRIGHT
Z
4704 2005
Contents
Page
Introduction
.................................................................................................................
1
1
2
3
4
4.1
4.2
5
5.1
5.2
5.3
6
6.1
6.2
6.3
6.4
6.5
6.6
'i
8
8.1
8.2
8.3
8.4
9
9.1
9.2
Scope
..................................................................................................................
1
Norma tive re fe re nce
s
.........................................................................................
1
Definitions
.........................................................................................................
2
Classification and model name
..........................................................................
8
Classifica tion
.....................................................................................................
8
Model name
.....................................................................................................
10
Rating
..............................................................................................................
11
X-ray
tube assemblies for diagnosis
................................................................
11
X-ray tube assemblies for medical
X-ray
CT
...................................................
13
X-ray tube assemblies for therapy
...................................................................
13
Performance
.....................................................................................................
14
Matters related to the characteristics
.............................................................
14
Environmental conditions
...............................................................................
17
Protection against electric shock
.....................................................................
17
Protection against excessive temperatures
.....................................................
18
Protection against tube housing hazards
........................................................
18
Protection against radiation.
...........................................................................
18
Shape. dimensions and connection of
X-ray
tube assemblies
..........................
19
Test
..................................................................................................................
19
General conditions
...........................................................................................
19
Measuring instrument
.....................................................................................
20
X-ray high-voltage generator
...........................................................................
20
Test methods
...................................................................................................
20
Markings
..........................................................................................................
44
Accompanying documents and instruction manual
.........................................
45
Markings
of
product
........................................................................................
44
Annex (informative) Comparison table between
JIS
and corresponding
International Standards
.......................................................
46
(i)
PROTECTED
BY
COPYRIGHT

标签： #配件 #X射线 #管配件

摘要：

JIS Z4704-2005是日本工业标准中专门针对医用X射线管及其配件制定的技术规范，适用于医疗成像设备中X射线管组件的设计、制造与检验。该标准详细规定了管套、阳极、阴极、冷却系统等关键部件的技术要求、尺寸公差、电气性能及安全测试方法，确保医用X射线设备在临床使用中的稳定性、辐射安全性和图像质量。对于从事医疗影像设备研发、生产、进口及质量检测的工程师与合规人员而言，掌握JIS Z4704-2005标准有助于提升产品在亚洲市场的兼容性与国际竞争力，同时满足医院设备采购与维护中的标准化要求。

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作者：standar... 分类：国际标准 价格：15星币 属性：54 页 大小：2.36MB 格式：PDF 时间：2026-01-17

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