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GB/T 28852-2012: Specifications for climatic chambers for biological applications
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GB/T 28852-2012: Specifications for climatic chambers for biological applications

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Specifications for climatic chambers for biological applications ICS 19.040 N61 National Standards of People's Republic of China Bioartificial climatic test chambers Issued on. 2012-11-05 2013-02-15 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Table of Contents

Introduction Ⅲ 1 Scope 1 2 Normative references 1 3 1 Conditions of Use 3.1 Environmental Conditions 1 3.2 Supply Condition 1 3.3 Water Supply 2 3.4 Load Condition 2 4 requires 2 4.1 appearance and structure 2 4.2 Technical Performance 2 4.3 Safety and environmental protection 3 Test Method 5 5 5.1 Main test instruments and equipment 5 5.2 Test conditions 6 5.3 various test points to determine the location and number 6 5.4 Temperature and humidity sensor light irradiation protection 8 5.5 Test appearance and structure 9 5.6 Operating temperature range Test 9 5.7 ACC operating temperature test 10 5.8 Temperature fluctuation test 10 5.9 Temperature uniformity test 11 5.10 Maximum humidification humidity and humidity fluctuation test 11 5.11 illuminance and photosynthetically active radiation intensity test 12 Cooling capacity test 12 5.12 5.13 Cooling time trial 13 5.14 Heating time trial 13 Safety and environmental protection test 13 5.15 15 6 Inspection Rules 6.1 Inspection classification 15 6.2 Test Item 15 6.3 factory inspection 16 16 6.4 Inspection stereotypes 6.5 Periodic Inspection 16 7 logo 18 7.1 General 18 7.2 Product nameplate 18 7.3 Operations with 18 flags 7.4 Safety signs 18 7.5 Package Marking 18 8 packaging, transportation and storage 19 8.1 Packaging 19 8.2 Transport 19 8.3 Storage 19 9 accompanying documents 19 9.1 Technical Document 19 9.2 Other documents 20

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules. The standard proposed by China Machinery Industry Federation. The standard by the China Machinery Industry Federation. This standard is drafted by. Hangzhou snow carbon thermostat Technology Co., Ltd. Chongqing four of test equipment, machinery and industrial equipment Instrumentation Technology and Economy Institute, Southern Jiangsu Wuxi Test Equipment Co., Ltd., Anhui Institute of Metrology, the environment provided 海爱斯佩克 Preparation Limited, the Ministry of Industry and Information Technology Institute of Electronics V, Zhejiang Institute of Metrology. Participated in the drafting of this standard. detection Hunan Institute of Metrology, Shanghai Jing Hong Experimental Equipment Co., Hengyang Heng Instrument Electric Co. Limited Secretary, Shenyang Academy of Instrumentation Science, China Electric Apparatus Research Institute, Ningbo Dongfang Heating Equipment Co., Ltd., Chongqing Galaxy test equipment the company. The main drafters of this standard. Xu Yueming, Chen Yunsheng, Jinli Hui, Ni Yiming, Jinmei Feng, Feng Hua, Zousu Yang, Shen Zhong only bear to know that, Li Yaqin, Liuxiang Heng, Xu Qiuling, Zhouxiu Yuan, Wang Xiaofeng, Wang Jialong, Lim Chun Wing, Zhoulian Qin, He Jian Gang, Wang Huabin. Bioartificial climatic test chambers

1 Scope

This standard specifies the use of bio-artificial climate chamber conditions, requirements, test methods, inspection rules, marking, packaging, transport and Storage. This standard applies to devices equipped with active cooling and (or) heating means also has simulate human artificial light and (or) humidification devices Work environment, biological experiments for the purpose of biological artificial climate chamber (hereinafter referred to as bio box).

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document. GB/T 191-2008 Packaging - Pictorial signs GB/T 2829-2002 periodic inspection Sampling procedures and tables (suitable for process stability test) GB 4793.1-2007 measurement, control and laboratory safety requirements for electrical equipment - Part 1. General requirements GB 4793.6-2008 measurement, control and laboratory safety requirements for electrical equipment - Part 6. Laboratory material heating apparatus Particular requirements for equipment GB/T 9969-2008 General Industrial Product Manual GB/T 10586-2006 humid chamber technical conditions Listing flammability test method GB/T 11020-2005 solid non-metallic materials when exposed to flame sources GB/T 17248.3-1999 Acoustics - Noise emitted by machinery and equipment and other operating positions specified position emission sound pressure levels measured Volume method in situ Determination of JB/T 9512-1999 climate chamber test equipment and sound power levels

3 Conditions of Use

3.1 Environmental conditions Bio box should be under the following conditions. a) indoor use; b) a temperature of 5 ℃ ~ 35 ℃, no drastic changes in ambient temperature; c) when the ambient temperature is below 31 ℃ maximum relative humidity of 80% and an ambient temperature of 35 ℃, the maximum relative humidity linear drop To 67%; d) altitude less than 2000m; e) There should be no impact vibration around bio box use, the magnetic field (with the exception of the geomagnetic field), and other hot and cold radiation; f) Pollution Level 2, around without high concentrations of dust or corrosive gases; g) airflow around without a strong, strong demand when the ambient air flow, air flow should not be blown directly bio box cooling system and the air inlet door around. 3.2 Supply conditions Bio box power supply should meet the following conditions. ...