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GB/T 39476-2020 English PDF

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GB/T 39476-2020: (Energy efficiency test method of drug stability test chamber)
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Basic data

Standard ID GB/T 39476-2020 (GB/T39476-2020)
Description (Translated English) (Energy efficiency test method of drug stability test chamber)
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard N61
Word Count Estimation 6,673
Date of Issue 2020-11-19
Date of Implementation 2021-06-01
Regulation (derived from) National Standard Announcement No. 26 of 2020
Issuing agency(ies) State Administration for Market Regulation, China National Standardization Administration

GB/T 39476-2020: (Energy efficiency test method of drug stability test chamber)

---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.
(Energy efficiency test method of drug stability test chamber) ICS 27.010 N61 National Standards of People's Republic of China Energy efficiency test method of drug stability test chamber 2020-11-19 released 2021-06-01 implementation State Administration for Market Regulation Issued by the National Standardization Management Committee

Table of contents

Foreword Ⅰ 1 Scope 1 2 Normative references 1 3 Terms and definitions 1 4 Test condition 1 4.1 Environmental conditions 1 4.2 Power condition 2 4.3 Test equipment 2 4.3.1 Electric energy measuring instrument 2 4.3.2 Temperature test instrument 2 4.3.3 Stopwatch 2 4.3.4 Thermometer 2 4.3.5 Steel tape measure 2 4.3.6 Relative humidity test equipment 2 4.3.7 Illumination test equipment 2 5 Test method 3 5.1 Working status of the test chamber 3 5.2 Measurement of working space 3 5.3 Measurement of geometric center point temperature and relative humidity 3 5.4 Power consumption test 3 5.5 Energy efficiency calculation method 3

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard was proposed by China Machinery Industry Federation. This standard is under the jurisdiction of the National Laboratory Instruments and Equipment Standardization Technical Committee (SAC/TC526). Drafting organizations of this standard. Guangdong Institute of Product Quality Supervision and Inspection, Institute of Comprehensive Technology and Economics of Machinery Industry Instrument and Meter, Shanghai Bo Xun Medical Bio-Instrument Co., Ltd., Guangzhou Guangdian Metrology and Testing Co., Ltd., Hunan Metrology and Testing Research Institute, China Accreditation Measurement Technology Co., Ltd., Chongqing Kangcheng Yongsheng Test Equipment Co., Ltd., Hunan Sound Instrument Measurement and Control Technology Co., Ltd., Guangzhou Energy Testing and Research Institute Research Institute, Shanghai Institute of Metrology and Testing Technology, Shandong Institute of Metrology, Guangzhou Qingrui Electronic Technology Co., Ltd., Shenzhen Metrology Quality Inspection Research Institute, Weihai Xintai Chemical Machinery Co., Ltd., Foshan Shunde District Aodaxin Electric Co., Ltd. The main drafters of this standard. Gao Xiaodong, Zhang Guiling, Tang Lihua, Wang Chengcheng, Wang Haiyang, Jiang Xianzhi, Luo Jianming, Huang Conglin, Liu Xiangheng, Liu Yajie, Ling Yancui, Zhang Li, Yin Yue, Huang Liang, Huang Kaixu, Xiang Wei, Hu Biao, Xie Xiaofang, Zheng Shanfeng, Zhang Guoqing, Li Enduan, Zhang Wen, Zhou Di, Zhang Fuwang, Zhang Hengjin, Zou Yi, Chen Qiyong, Xiong Zhiming, Liang Yongyi. Energy efficiency test method of drug stability test chamber

1 Scope

This standard specifies the terms and definitions, test conditions, and test methods for energy efficiency testing of drug stability test chambers (hereinafter referred to as test chambers). This standard applies to the energy efficiency test of test chambers with a rated volume not exceeding 1000L.

2 Normative references

The following documents are indispensable for the application of this document. For dated reference documents, only the dated version applies to this document. For undated references, the latest version (including all amendments) applies to this document. GB/T 10586-2006 Damp heat test chamber technical conditions

3 Terms and definitions

The following terms and definitions defined in GB/T 10586-2006 apply to this document. For ease of use, the following is repeated Certain terms and definitions in GB/T 10586-2006. 3.1 Drug stability test chamber Provide a cabinet with environmental test conditions such as temperature, humidity, and light for drug stability research. Note. This box is suitable for long-term drug testing, intermediate testing, accelerated testing and influencing factor testing by pharmaceutical companies. 3.2 Test chamber energy efficiency During the test of the test chamber, the unit volume maintains the temperature, relative humidity, and illuminance (if any) of the working space constant and keeps it for 1 hour. Energy consumption. Note. The unit is Joule per cubic meter (J/m3). 3.3 Workspace The part of the test box that can maintain the specified conditions within the specified tolerance range. [GB/T 10586-2006, definition 3.6] 3.4 Stable temperature The temperature of the geometric center point of the working space reaches the temperature setting value and is maintained within a given tolerance range. [GB/T 10586-2006, definition 3.4]

4 Test conditions

4.1 Environmental conditions The environmental test conditions of the test chamber should meet. a) Ambient temperature. 25℃±2℃ or 32℃±2℃, the temperature gradient in the vertical direction at the ambient temperature measuring point does not exceed 2℃/m,

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