GB/T 30103.1-2013 English PDF

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GB/T 30103.1-2013: Methods of testing for thermal performance on cold store -- Part 1: Temperature and humidity testing
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 30103.1-2013	229	Add to Cart	3 days	Methods of testing for thermal performance on cold store -- Part 1: Temperature and humidity testing	Valid

Similar standards

GB/T 25861   GB/T 25127.2   GB/T 25127.1   GB/T 22068   GB/T 45334   GB/T 30103.2   

Basic data

Standard ID: GB/T 30103.1-2013 (GB/T30103.1-2013)
Description (Translated English): Methods of testing for thermal performance on cold store -- Part 1: Temperature and humidity testing
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: J73
Classification of International Standard: 97.130.20
Word Count Estimation: 10,128
Quoted Standard: ANSI/ASHRAE 41.1-1985 (RA2006); SB/T 10795; GB 50072; GB/T 11605-2005
Regulation (derived from): National Standards Bulletin No. 25 of 2013
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary: This standard specifies a method for detecting the main performance parameters of various types of cold storage temperature and humidity. This standard applies to all types of cold storage and refrigeration systems among all the cold temperature and humid

GB/T 30103.1-2013: Methods of testing for thermal performance on cold store -- Part 1: Temperature and humidity testing

---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.
Methods of testing for thermal performance on cold store Part 1. Temperature and humidity testing ICS 97.130.20 J73 National Standards of People's Republic of China Cold thermal performance test method Part 1. Temperature and humidity detection Part 1. Temperatureandhumiditytesting Issued on. 2013-12-17 2014-11-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

GB/T 30103 "cold thermal performance test method" is divided into three sections. --- Part 1. Temperature and humidity detection; --- Part 2. wind speed detection; --- Part 3. Envelope Thermal flow detection. This section GB/T Part of 130,103. This section proposed by the People's Republic of China Ministry of Commerce. This part of the National Standardization Technical Committee refrigeration (SAC/TC119) centralized. This section is drafted. domestic trade Engineering Design and Research Institute, Luoyang Longhua Heat Technology Co., Ltd., Changzhou Crystal Ice Refrigeration Equipment Co., Ltd. Zhejiang shield the cold chain system, police shield Beijing Jingxi Kitchen Equipment Co., Ltd., Shanghai Ocean University, Tianjin big business Science, Jimei University, Harbin University of Commerce, Yantai Moon Group Co., Ltd., Dalian Refrigeration Co., Ltd., Shangyu Chunhui air cooling provided Preparation Ltd., Jinan a Connaught Zhenhua corrosion insulation Engineering Co., Ltd., Beijing Huaneng issued a total of cryogenic technology limited liability company, Baoding Xinda system Cold air-conditioning Engineering Co., Ltd., Beijing Second Group Co., Ltd., Beijing Chinese entrepreneurs iceberg Refrigeration Equipment Co., Ltd, China Suppliers Refrigerated Science and Technology Information Industry, the National Commercial Refrigeration Equipment Quality Supervision and Inspection Center. The main drafters of this section. Liu Xiaopeng, Wan Jin Kang, Xiao Yang, Xu Qinglei, Shi Jianbin, Zhang a, Guo Hao, tension, Cao Yang, Tang Junjie, Shenjiang, Liu Yan, Jiafu Zhong, Ni Limin, Jiao Yu learned, Li Wenjiang, dry rhizosphere, Gu congregation, Chouzi Jun, Shi Yucheng, Li Jindong. Cold thermal performance test method Part 1. Temperature and humidity detection

1 Scope

GB/T 30103 provisions of this part of the detection of various types of cold storage main performance parameters such as temperature and humidity. This section applies to all types of cold storage rooms and refrigeration systems in cold temperature and humidity distribution, surface temperature, ambient temperature, all the refrigerant temperature Degrees cooler into the measured outlet temperature and humidity.

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 11605-2005 Method for Temperature Measurement Cold storage design specification GB 50072 SB/T 10795 Test Method for natural ventilation and forced convection air cooler (ANSI/ASHRAE25-2001 (RA2006), IDT) Standard Method ANSI/ASHRAE41.1-1986 (RA2006) temperature measurement (Standardmethodfortemperature measurement)

3 Terms and Definitions

The following terms and definitions apply to this document. 3.1 Dry bulb temperature dry-bulbtemperature Selection of suitable thermometer accuracy of a single gas or a temperature of the mixed gas was measured, and after radiation corrected instruction value. 3.2 Wet bulb temperature wet-bulbtemperature Thermometer temperature wrapped with cotton wick soaked in water, and a certain flow rate of air blown through the cotton wick, the heat of vaporization of water absorbed by the air lift When the heat supply balance, the thermometer indicates the temperature. 3.3 Relative humidity relativehumidity Moist air water vapor partial pressure and the same temperature than the saturation pressure of the water. Represented by RH (%). 3.4 Library (cold room) temperature temperatureofcoldstorageroom Press each measuring point 6.1.1 predetermined measured temperature copper cylinder 4.1f) inside. 3.5 Library (cold room) the average temperature averagetemperatureofcoldstorageroom tc (τ) The same time the arithmetic mean between the cold spot temperature. ......

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