GB/T 31388-2015 English PDF

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GB/T 31388-2015: Heat cost allocators with electrical energy supply
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 31388-2015	239	Add to Cart	3 days	Heat cost allocators with electrical energy supply	Valid

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Basic data

Standard ID: GB/T 31388-2015 (GB/T31388-2015)
Description (Translated English): Heat cost allocators with electrical energy supply
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: P40
Classification of International Standard: 91.140.60
Word Count Estimation: 11,146
Date of Issue: 2015-02-04
Date of Implementation: 2015-11-01
Quoted Standard: GB 4208; GB/T 13754; GB/T 17626.2-2006; JGJ 173
Regulation (derived from): National Standards Bulletin 2015 No. 3
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 the terms and definitions of electronic heat distribution table, the general requirements, requirements, test methods, inspection rules, marking, packaging, transportation and storage. This Standard applies to building indoor hot water heating system for measuring the ratio of the heat sink for the heat and cooling the apportionment of electronic heat allocation table (hereinafter referred to as "heat distribution table"), does not apply to forced convection radiator, steam the radiator and the wall (ground and roof, etc.) radiant heating systems.

GB/T 31388-2015: Heat cost allocators with electrical energy supply

---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.
Heat cost allocators with electrical energy supply ICS 91.140.60 P40 National Standards of People's Republic of China Electronic heat distribution table Issued on. 2015-02-04 2015-11-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules. The standard proposed by the Ministry of Housing and Urban-Rural Development of the People's Republic of China. This standard by the National HVAC and purification equipment Standardization Technical Committee (SAC/TC143) centralized. This standard drafting unit. China Academy of Building Research, Tianjin University, Tianjin heating Management Office, Beijing measuring and testing scientific research Study hospital, according to Costa Measurement Technology Service (Beijing) Co., Ltd., Mino International Energy Services (Beijing) Co., Ltd., Le Mitt technological development (days Tianjin) Co., Ltd., Beijing Huayi Leye Energy Services Ltd., Suzhou Xun Yang Enze Energy Technology Co., Xingtai City Heating Company, North Beijing Construction Engineering Construction Co., a construction. The main drafters of this standard. Huang, Li Zhong, Wangzhao Li, Lou Chengzhi, VENTILATING Zhang Liqian, Zhang North Korea, Lin Piao, Yangxu Bin, HE Ming leopard, Sunzhi Qian, Huang Bo. Electronic heat distribution table

1 Scope

This standard specifies the terms and definitions electronic heat distribution table, the general requirements, requirements, test methods, inspection rules, marking, packaging, Transportation and storage. This standard applies to building indoor hot water heating system for measuring the ratio of the heat sink for heat dissipation and apportionment of electronic thermal Volume allocation table (hereinafter referred to as "heat distribution table"), does not apply to forced convection radiator, steam radiators and wall (floor and roof, etc.) radiation Heating system.

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 4208 housing protection (IP Code) GB/T 13754 Determination of the amount of heating radiator heat GB/T 17626.2-2006 Electromagnetic compatibility - Testing and measurement techniques - Electrostatic discharge immunity test JGJ173 heat metering Technical Specification

3 Terms and Definitions

GB/T 13754 and JGJ173 defined and the following terms and definitions apply to this document. For ease of use, the following listed repeatedly The GB/T 13754 and JGJ173 some terms and definitions. 3.1 Electronic heat distribution table heatcostalocatorswithelectricalenergysupply By the housing, the heat conductive plate, a temperature sensor, a microprocessor, display, power supply, and the fixed seal member and other components, the heat sink is fixed to the work The surface of a specific location, it had to calculate the temperature of the heating time integral value of the instrument can be calculated by each radiating remote data processing system All internal heat radiator clearing point ratio is the total amount of heat radiating accounts, and then based on the ratio and calorific value of the settlement point in the heat derived from the count Count allocated to each radiator of heat dissipation. 3.2 He had a temperature excesstemperature Radiator out of the water and the average temperature difference between the air temperature reference point. NOTE. rewrite GB/T 13754-2008, definitions 3.8. 3.3 Reference point air temperature referenceairtemperature Test Chambers, radiating from the square in front of the radiator 1.5m, 0.75m measured at a distance to the air temperature. NOTE. rewrite GB/T 13754-2008, definitions 3.7. 3.4 Heat settlement point heatsettlementsite Between the heating side and the hot side for trade settlement location directly by the calorific value of the calorimeter measurement. ......

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