HOME   Cart(12)   Quotation   About-Us Policy PDFs Standard-List
www.ChineseStandard.net Database: 189760 (25 Oct 2025)

YY/T 1834-2022 English PDF

US$479.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email.
YY/T 1834-2022: X-ray blood irradiation device
Status: Valid
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
YY/T 1834-2022English479 Add to Cart 4 days [Need to translate] X-ray blood irradiation device Valid YY/T 1834-2022

PDF similar to YY/T 1834-2022


Standard similar to YY/T 1834-2022

YY/T 1694   YY/T 1711   YY/T 1537   YY/T 1829   YY/T 1827.1   

Basic data

Standard ID YY/T 1834-2022 (YY/T1834-2022)
Description (Translated English) X-ray blood irradiation device
Sector / Industry Medical Device & Pharmaceutical Industry Standard (Recommended)
Classification of Chinese Standard C43
Word Count Estimation 23,255
Issuing agency(ies) State Drug Administration

YY/T 1834-2022: X-ray blood irradiation device

---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.
X-ray blood irradiation device ICS 11.040.50 CCSC43 People's Republic of China Pharmaceutical Industry Standard X-ray blood irradiation equipment Published on 2022-05-18 2023-06-01 Implementation Released by the State Drug Administration directory Preface I 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 Classification and composition 2 5 Requirements 2 6 Test method 7 Appendix A (Normative) Ionization Chamber Method - Sample Container Absorbed Dose Uniformity 12 Appendix B (normative) Alanine Dosimeter - EPR Method - Sample Container Absorbed Dose Uniformity 14 Appendix C (Normative) Ionization Chamber Film Combination - Sample Container Absorbed Dose Uniformity 16 Reference 19

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 State Drug Administration. This document is approved by the National Medical Electrical Equipment Standardization Technical Committee Medical X-ray Equipment and Appliances Sub-Technical Committee (SAC/TC10/ SC1) focal point. This document is drafted by. Liaoning Provincial Medical Device Inspection and Testing Institute, Medical Device Technology Review Center of the State Drug Administration, Zhejiang Provincial Medical Device Evaluation Center, Guangdong Provincial Drug Administration Evaluation and Certification Center, Zhuhai Livzon Reagent Co., Ltd., Shandong Weigaoji Tuan Medical Polymer Products Co., Ltd., Shandong Xinhua Medical Equipment Co., Ltd., Qingdao Jinchengyuan Medical Technology Co., Ltd. The main drafters of this document. Wang Jing, Sun Zhiyong, Zhu Wenwu, Sun Zhigang, Wang Yue, Chen Zhuo, Dai Junying, Liu Bangyuan, Zhu Jiang, Yue Fangchao, Wang Dong, Xu Xiang, Qin Yu, Zhang Chengbao, Jin Ye. X-ray blood irradiation equipment

1 Scope

This document specifies the classification and composition, requirements and test methods of X-ray blood irradiation equipment. This document applies to equipment that produces X-rays for blood irradiation.

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 10149 Terms and Symbols of Medical X-ray Equipment GB/T 14710 Environmental Requirements and Test Methods for Medical Electrical Appliances YY/T 0291 Environmental requirements and test methods for medical X-ray equipment

3 Terms and Definitions

GB/T 10149 and the following terms and definitions apply to this document. 3.1 A device that generates X-rays to irradiate blood and blood products. 3.2 sample container canister A container used to hold bagged blood or blood products during X-ray irradiation. [Source. ISO /ASTM51939.2017, Definition 3.2.2, with modifications] 3.3 According to the set X-ray irradiation conditions, irradiate the sample container loaded with blood, blood products or other equivalent media, The absorbed dose value produced at the reference point of the sample container, in Gy. [Source. ISO /ASTM51939.2017, 3.1.1, with modifications] 3.4 According to the set X-ray irradiation conditions, irradiate the sample container loaded with blood, blood products or other equivalent media, The absorbed dose ratio produced at the reference point of the sample container, in units of Gy·s-1, Gy·min-1, Gy·h-1. [Source. ISO /ASTM51939.2017, 3.1.2, with modifications] 3.5 Absorbed-dosemapping Measure the absorbed dose value of the irradiated sample, form one-dimensional, two-dimensional or three-dimensional distribution of absorbed dose value, and obtain the distribution of absorbed dose value Curve or distribution graph. For a certain sample container, the distribution of absorbed dose values can be obtained by a dosimeter placed at a specified position in the container

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of YY/T 1834-2022_English be delivered?

Answer: Upon your order, we will start to translate YY/T 1834-2022_English as soon as possible, and keep you informed of the progress. The lead time is typically 2 ~ 4 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of YY/T 1834-2022_English with my colleagues?

Answer: Yes. The purchased PDF of YY/T 1834-2022_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to [email protected]. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.