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(Six degrees of freedom external fixation bracket)
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GB/Z 40998-2021
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PDF similar to GBZ40998-2021
Standard similar to GBZ40998-2021 GB/T 40998 GB/T 51033 GB/T 50082 Basic data | Standard ID | GB/Z 40998-2021 (GB/Z40998-2021) | | Description (Translated English) | (Six degrees of freedom external fixation bracket) | | Sector / Industry | National Standard | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GBZ40998-2021: (Six degrees of freedom external fixation bracket)---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
GB /Z 40998-2021
(Six degrees of freedom external fixation bracket)
ICS 11.040.40
CCSC30
National Standardization Guiding Technical Document of the People's Republic of China
Six degrees of freedom external fixation bracket
Published on 2021-11-26
2021-11-26 Implementation
State Administration for Market Regulation
Released by the National Standardization Administration
directory
Preface III
1 Scope 1
2 Normative references 1
3 Terms and Definitions 1
4 Requirements 2
4.1 Materials 2
4.2 Surface Quality 2
4.3 Mechanical properties 2
4.4 Fitting performance 3
4.5 Size 3
4.6 Corrosion resistance requirements 3
4.7 Delivery Status 3
5 Test method 3
5.1 Materials 3
5.2 Surface quality 3
5.3 Mechanical properties 3
5.4 Fit performance 4
5.5 Size 4
5.6 Corrosion resistance test 4
5.7 Delivery Status 4
6 Inspection rules 4
6.1 Factory inspection 4
6.2 Type inspection 4
7 Flags 5
8 Store 5
Appendix A (normative) product and component diagram 6
Reference 9
foreword
This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1.Structure and Drafting Rules of Standardization Documents"
drafted.
Please note that some content of this document may be patented. The issuing agency of this document assumes no responsibility for identifying patents.
This document is proposed by the Ministry of Civil Affairs of the People's Republic of China.
This document is under the jurisdiction of the National Technical Committee on Standardization of Rehabilitation and Special Equipment for Persons with Disabilities (SAC/TC148).
This document is drafted by. National Rehabilitation Aids Research Center, Hebei University of Technology, Beijing Jingbo Modern Prosthetic Orthotics Technology Co., Ltd.,
Shanghai Kangding Medical Equipment Co., Ltd., Shandong Juntai Ande Medical Technology Co., Ltd.
The main drafters of this document. Chen Jianwen, Guo Yue, Sun Hao, Liu Hongbo, Liu Fugang, Liu Fabo, Liu Junling, Wang Liting, Zhai Zhangbo.
Six degrees of freedom external fixation bracket
1 Scope
This document specifies the requirements, test methods, inspection rules, marking, and storage of six-degree-of-freedom external fixation brackets.
This document applies to six-degree-of-freedom external fixation brackets, and does not involve other types of external fixation brackets.
2 Normative references
The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, dated citations
documents, only the version corresponding to that date applies to this document; for undated references, the latest edition (including all amendments) applies to
this document.
GB/T 1220 stainless steel rod
GB/T 2965 Titanium and Titanium Alloy Bars
GB/T 3191 Aluminum and aluminum alloy extruded bars
GB/T 3280 Stainless Steel Cold Rolled Steel Plate and Strip
GB/T 3621 Titanium and Titanium Alloy Sheets
GB/T 3880.2 General industrial aluminum and aluminum alloy plates and strips - Part 2.Mechanical properties
GB/T 4340.1 Vickers Hardness Test for Metal Materials Part 1.Test Method
GB/T 8013.1 Aluminum and Aluminum Alloy Anodized Films and Organic Polymer Films Part 1.Anodized Films
GB/T 14233.2 Test methods for medical infusion, blood transfusion and injection equipment - Part 2.Biological test methods
YY/T 0149 Test method for corrosion resistance of stainless steel medical devices
YY/T 0660 Standard Specification for Polyetheretherketone (PEEK) Polymers for Surgical Implants
3 Terms and Definitions
The following terms and definitions apply to this document.
3.1
External fixatorexternalfixator
It is assembled from rods, rings, hinges and other structures made of metal or other materials. The main structure is located outside the body.
A device that is attached to maintain the stability of the bone structure or to adjust it.
3.2
It is assembled by a fixing ring with fixing holes, sliding grooves and other structures and 6 adjusting rods with a scale and adjustable length through a joint joint.
The relative position between the fixing rings can be adjusted in three-dimensional space by adjusting the different lengths of the six adjusting rods.
Note. See Figure A.1 of Appendix A.
3.3
fixedring
Rings or partial rings with fixed hole or slot locations.
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