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Position: Chinese Standard in English/YY/T 1757-2021
YY/T 1757-2021   Medical freezer (English Version)
Standard No.: YY/T 1757-2021 Status:valid remind me the status change

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Language:English File Format:PDF
Word Count: 11500 words Price(USD):345.0 remind me the price change

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Implemented on:2023-4-1 Delivery: via email in 1 business day
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Standard No.: YY/T 1757-2021
English Name: Medical freezer
Chinese Name: 医用冷冻保存箱
Chinese Classification: C43    Medical radiographic equipment
Professional Classification: YY    Professional Standard - Pharmaceutics
ICS Classification: 11.040.50 11.040.50    Radiographic equipment 11.040.50
Issued by: National Medical Products Adminstration
Issued on: 2021-03-09
Implemented on: 2023-4-1
Status: valid
Language: English
File Format: PDF
Word Count: 11500 words
Price(USD): 345.0
Delivery: via email in 1 business day
Medical freezer 1 Scope This standard specifies the classification requirements, test methods, marking, packaging, transportation and storage of medical freezer. This standard is applicable to medical freezer (hereinafter referred to as “freezer”) driven by closed motors, including medical cryogenic storage box. Medical cryopreservation equipment in other temperature ranges can refer to this standard. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition (including any amendments) applies. GB 4793.1 Safety requirements for electrical equipment for measurement, control, and laboratory use — Part 1:General requirements GB/T 14710 Environmental requirement and test methods for medical electrical equipment GB/T18268.1 Electrical equipment for measurement, control and laboratory use — EMC requirements — Part 1:General requirements 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 medical freezer an insulated box with proper volume and device, the temperature in which can be controlled within -25°C to -164°C, refrigerated by means of consuming electric energy, and with one or more compartments Under the specified conditions, when the freezer reaches the set temperature, it will be used by medical institutions to store the deposits, which will reach set temperature after a period and be stored reliably within the required temperature fluctuation range. 3.2 deposit such articles for medical or similar purposes as plasma, tissues, cells to be stored in freezers 3.3 top-opening type freezer freezer where deposits are put in and taken out of via the top door or lid 3.4 upright type freezer freezer where deposits are put in and taken out of via the front door or lid 3.5 overall dimensions the space occupied by the freezer when the door or cover is closed, expressed in the form of H×W×D 3.6 volume the space inside the freezer measured by the test method in 6.2, L 3.7 load limit limit used to indicate the storage space
Foreword i 1 Scope 2 Normative references 3 Terms and definitions 4 Product classification 5 Requirements 6 Test methods 7 Marking 8 Packaging, transportation and storage
Referred in YY/T 1757-2021:
*GB 4793.1-2007 Safety requirements for electrical equipment for measurement,control,andlaboratory use-Part 1:General requirements
*GB/T 14710-2009 Environmental requirement and test methods for medical electrical equipment
*GB/T 18268.1-2010 Electrical equipment for measurement,control and laboratory use—EMC requirements—Part 1:General requirements
Code of China
Standard
YY/T 1757-2021  Medical freezer (English Version)
Standard No.YY/T 1757-2021
Statusvalid
LanguageEnglish
File FormatPDF
Word Count11500 words
Price(USD)345.0
Implemented on2023-4-1
Deliveryvia email in 1 business day
Detail of YY/T 1757-2021
Standard No.
YY/T 1757-2021
English Name
Medical freezer
Chinese Name
医用冷冻保存箱
Chinese Classification
C43
Professional Classification
YY
ICS Classification
Issued by
National Medical Products Adminstration
Issued on
2021-03-09
Implemented on
2023-4-1
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
Language
English
File Format
PDF
Word Count
11500 words
Price(USD)
345.0
Keywords
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Introduction of YY/T 1757-2021
Medical freezer 1 Scope This standard specifies the classification requirements, test methods, marking, packaging, transportation and storage of medical freezer. This standard is applicable to medical freezer (hereinafter referred to as “freezer”) driven by closed motors, including medical cryogenic storage box. Medical cryopreservation equipment in other temperature ranges can refer to this standard. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition (including any amendments) applies. GB 4793.1 Safety requirements for electrical equipment for measurement, control, and laboratory use — Part 1:General requirements GB/T 14710 Environmental requirement and test methods for medical electrical equipment GB/T18268.1 Electrical equipment for measurement, control and laboratory use — EMC requirements — Part 1:General requirements 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 medical freezer an insulated box with proper volume and device, the temperature in which can be controlled within -25°C to -164°C, refrigerated by means of consuming electric energy, and with one or more compartments Under the specified conditions, when the freezer reaches the set temperature, it will be used by medical institutions to store the deposits, which will reach set temperature after a period and be stored reliably within the required temperature fluctuation range. 3.2 deposit such articles for medical or similar purposes as plasma, tissues, cells to be stored in freezers 3.3 top-opening type freezer freezer where deposits are put in and taken out of via the top door or lid 3.4 upright type freezer freezer where deposits are put in and taken out of via the front door or lid 3.5 overall dimensions the space occupied by the freezer when the door or cover is closed, expressed in the form of H×W×D 3.6 volume the space inside the freezer measured by the test method in 6.2, L 3.7 load limit limit used to indicate the storage space
Contents of YY/T 1757-2021
Foreword i 1 Scope 2 Normative references 3 Terms and definitions 4 Product classification 5 Requirements 6 Test methods 7 Marking 8 Packaging, transportation and storage
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