11.040.50 射线照相设备 标准查询与下载
共找到 1767 条与 射线照相设备 相关的标准，共 118 页
Medical electrical equipment - Part 2-18: Particular requirements for the basic safety and essential performance of endoscopic equipment
- ICS
- 11.040.50
- CCS
- 发布
- 2015-10-01
- 实施
Medical electrical equipment - Part 2-8: Particular requirements for the basic safety and essential performance of therapeutic X-ray equipment operating in the range 10 kV to 1 MV
- ICS
- 11.040.50
- CCS
- 发布
- 2015-09-29
- 实施
This standard deals with: — essential dimensions to ensure mechanical interchangeability; — recommended dimensions; — wiring connections to contacts of plug and socket; — marking of contacts of plug and socket; of three-conductor and four-conductor high-voltage cable plug and socket connections for medical X-ray equipment. Notes 1. — Ratings of maximum potential difference and electric current are not dealt with in this standard because the behaviour of a high-voltage cable plug and socket connection depends on the materials of the cable termination plug assembly and the receptacle socket assembly, and upon environmental factors. 2. — This standard does not include details or particulars of means for preventing removal of the ring nut (see Sub-clause 2.2) or of the cable termination plug assembly without the use of a tool. 3. — In cases where high-voltage connections of a type not complying with this standard are used, the X-ray equipment shall comply with the appropriate IEC standards.
High-voltage cable plug and socket connections for medical X-ray equipment
- ICS
- 11.040.50
- CCS
- 发布
- 2015-09-03
- 实施
This International Standard applies to FOCAL SPOTs in medical diagnostic X-RAY TUBE assemblies for medical use, operating at X-RAY TUBE VOLTAGEs up to and including 200 kV. This International Standard describes the test methods for evaluating FOCAL SPOT characteristics and the means for indicating compliance.
Medical electrical equipment - X-ray tube assemblies for medical diagnosis - Characteristics of focal spots
- ICS
- 11.040.50
- CCS
- 发布
- 2015-09-03
- 实施
1.1 Scope This International Standard applies to X-RAY TUBE ASSEMBLIES for medical diagnosis and RADIOTHERAPY. 1.2 Object This standard defines the concept of PERMANENT FILTRATION in X-RAY TUBE ASSEMBLIES for medical diagnosis and RADIOTHERAPY and describes a method for its determination. It contains requirements for statements of compliance for ACCOMPANYING DOCUMENTS and for markings on X-RAY TUBE ASSEMBLIES. Methods are given to determine the PERMANENT FILTRATION in an X-RAY TUBE ASSEMBLY with an accuracy that is sufficient to enable the appropriate ADDITIONAL FILTRATION to be provided in order to attain the desired TOTAL FILTRATION. NOTE 1 This standard does not contain requirements for any specific values of PERMANENT FILTRATION or TOTAL FILTRATION to be provided. For X-RAY TUBE ASSEMBLIES and X-RAY EQUIPMENT used for diagnostic purposes, appropriate requirements are given in IEC 60601-1-3. NOTE 2 The method of determination described in this standard is suitable as a type test. It is not intended as a test to be applied by the USER.
Determination of the permanent filtration of X-ray tube assemblies
- ICS
- 11.040.50
- CCS
- 发布
- 2015-09-03
- 实施
This part of IEC 61331 applies to materials in sheet form used for the manufacturing of PROTECTIVE DEVICES against X-RADIATION of RADIATION QUALITIES generated with X-RAY TUBE VOLTAGES up to 400 kV and gamma radiation emitted by radionuclides with photon energies up to 1,3 MeV. This Part 1 is not intended to be applied to PROTECTIVE DEVICES when these are to be checked for the presence of their ATTENUATION properties before and after periods of use. This Part 1 specifies the methods of determining and indicating the ATTENUATION properties of the materials. The ATTENUATION properties are given in terms of: – ATTENUATION RATIO; – BUILD-UP FACTOR; – ATTENUATION EQUIVALENT; together with, as appropriate, an indication of homogeneity and mass per unit area. Ways of stating values of ATTENUATION properties in compliance with this part of the International Standard are included. Excluded from the scope of this International Standard are: – methods for periodical checks of PROTECTIVE DEVICES, particularly of PROTECTIVE CLOTHING, – methods of determining ATTENUATION by layers in the RADIATION BEAM, and – methods of determining ATTENUATION for purposes of protection against IONIZING RADIATION provided by walls and other parts of an installation.
Protective devices against diagnostic medical X-radiation - Part 1: Determination of attenuation properties of materials
- ICS
- 11.040.50
- CCS
- 发布
- 2015-09-03
- 实施
This clause of the General Standard applies except as follows: 1.1Scope Addition: This Particular Standard applies to ELECTROMYOGRAPHS as defined in 2.1.101 and EVOKED RESPONSE EQUIPMENT as defined in 2.1.102, hereinafter referred to as EQUIPMENT.
Medical electrical equipment - Part 2-40: Particular requirements for the safety of electromyographs and evoked response equipment
- ICS
- 11.040.50
- CCS
- 发布
- 2015-09-03
- 实施
This part of IEC 62220 specifies the method for the determination of the DETECTIVE QUANTUM EFFICIENCY (DQE) of DIGITAL X-RAY IMAGING DEVICES as a function of AIR KERMA and of SPATIAL FREQUENCY for the working conditions in the range of the medical application as specified by the MANUFACTURER. The intended users of this part of IEC 62220 are manufacturers and well equipped test laboratories. This Part 1-2 is restricted to DIGITAL X-RAY IMAGING DEVICES that are used for mammographic imaging such as but not exclusively, CR systems, direct and indirect flat panel detector based systems, scanning systems (CCD based or photon-counting). This part of IEC 62220 is not applicable to – DIGITAL X-RAY IMAGING DEVICES intended to be used in general radiography or in dental radiography; – computed tomography; and – devices for dynamic imaging (where series of images are acquired, as in fluoroscopic or cardiac imaging). NOTE The devices noted above are excluded because they contain many parameters (for instance, beam qualities, geometry, time dependence, etc.) which differ from those important for mammography. Some of these techniques are treated in separate standards (IEC 62220-1 and IEC 62220-1-3) as has been done for other topics, for instance for speed and contrast, in IEC and ISO standards.
Medical electrical equipment - Characteristics of digital X-ray imaging devices - Part 1-2: Determination of the detective quantum efficiency - Detectors used in mammography
- ICS
- 11.040.50
- CCS
- 发布
- 2015-09-03
- 实施
This report defines parameters and outlines test methods for measuring performance of pulse-echo medical diagnostic systems that employ single-element transducers and operate in the 0.5 MHz to 25 MHz acoustic frequency range. Doppler ultrasound systems are not within the scope of this report.
Methods of measuring the performance of ultrasonic pulse-echo diagnostic equipment
- ICS
- 11.040.50
- CCS
- 发布
- 2015-09-03
- 实施
Radiotherapy treatment planning systems - Part 5: Constancy testing of characteristics
- ICS
- 11.040.50
- CCS
- Z33
- 发布
- 2015-09
- 实施
Radionuclide imaging devices - Characteristics and test conditions - Part 2: Gamma cameras for planar, wholebody, and SPECT imaging
- ICS
- 11.040.50
- CCS
- 发布
- 2015-08-06
- 实施
Medical electrical equipment. Characteristics of digital x-ray imaging devices. Determination of the detective quantum efficiency. Detectors used in radiographic imaging
- ICS
- 11.040.50
- CCS
- C43
- 发布
- 2015-07-31
- 实施
- 2015-07-31
Medical electrical equipment. General requirements for basic safety and essential performance. Collateral Standard: Requirements for medical electrical equipment and medical electrical systems intended for use in the emergency medical services environment
- ICS
- 11.040.50
- CCS
- C37
- 发布
- 2015-06-30
- 实施
- 2015-06-30
Medical electrical equipment. Particular requirements for the basic safety and essential performance of therapeutic X-ray equipment operating in the range 10 kV to 1 MV
- ICS
- 11.040.50
- CCS
- C43
- 发布
- 2015-06-30
- 实施
- 2015-06-30
Medical electrical equipment. Particular requirements for the basic safety and essential performance of dental extra-oral X-ray equipment
- ICS
- 11.040.50
- CCS
- C39
- 发布
- 2015-06-30
- 实施
- 2015-06-30
Medical electrical equipment. Particular requirements for the basic safety and essential performance of gamma beam therapy equipment
- ICS
- 11.040.50
- CCS
- C43
- 发布
- 2015-06-30
- 实施
- 2015-06-30
Diagnostic X-ray imaging equipment. Characteristics of general purpose and mammographic anti-scatter grids
- ICS
- 11.040.50
- CCS
- C43
- 发布
- 2015-06-30
- 实施
- 2015-06-30
Medical electrical equipment - Part 2-45: Particular requirements for basic safety and essential performance of mammographic X-ray equipment and mammomagraphic stereotactic devices
- ICS
- 11.040.50
- CCS
- 发布
- 2015-06-18
- 实施
Medical electrical equipment - Part 2-8: Particular requirements for the basic safety and essential performance of therapeutic Xray equipment operating in the range 10 kV to 1 MV (Incorporates Amendment A1: 2016)
- ICS
- 11.040.50
- CCS
- 发布
- 2015-06-01
- 实施
Medical electrical equipment - Characteristics of digital x-ray imaging devices - Part 1-1: Determination of the detective quantum efficiency - Detectors used in radiographic imaging
- ICS
- 11.040.50
- CCS
- 发布
- 2015-06-01
- 实施
