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GB/T 31512-2015 English PDF

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US$209.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 31512-2015: Economic operation of water-source heat pump systems
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 31512-2015	209	Add to Cart	3 days	Economic operation of water-source heat pump systems	Valid

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Basic data

Standard ID: GB/T 31512-2015 (GB/T31512-2015)
Description (Translated English): Economic operation of water-source heat pump systems
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: F01
Classification of International Standard: 27.010
Word Count Estimation: 10,145
Date of Issue: 2015-05-15
Date of Implementation: 2015-12-01
Quoted Standard: GB/T 17981; GB/T 19409; GB 50366
Regulation (derived from): National Standard Announcement 2015 No. 15
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 basic requirements for water source heat pump system of economic operation, evaluation and methods, test methods and management measures. This Standard applies to water as cold (hot) source of household, commercial and industrial use and similar uses electro-mechanical compression type water source heat pump systems.

GB/T 31512-2015: Economic operation of water-source heat pump systems

---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.
Economic operation of water-source heat pump systems ICS 27.010 F01 National Standards of People's Republic of China Water source heat pump system economic operation Issued on. 2015-05-15 2015-12-01 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. This standard by the National Standardization Technical Committee for Energy and Management (SAC/TC20) and focal points. This standard was drafted. Hefei General Machinery Research Institute, China National Institute of Standardization, Hefei General Machinery Products Inspection Institute, Shenzhen McVeigh Seoul Air Conditioning Co., Ltd. Guangdong OAK air conditioning and refrigeration, Zhuhai Gree Electric Appliance Co., Ltd. Guangdong Midea HVAC Equipment Co. Secretary, Hefei General Environmental Control Technology Co., Ltd. The main drafters of this standard. Cheng Jianhong, Zhang San, Li Fang, Li Yan, Pan Likui, Zhang Ping, Wang Ru Jin, Zhang Long, Zheng Chong open. Water source heat pump system economic operation

1 Scope

This standard specifies the basic requirements for water source heat pump system economic operation, and evaluation methods, test methods and management measures. This standard applies to cold water (hot) source, household, industrial and commercial use and similar use electric mechanical compression type water source heat pump 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/T 17981 economic operation of the air conditioning system GB/T 19409 water (ground) source heat pump GB 50366 ground source heat pump systems engineering technical specifications

3 Terms and Definitions

GB/T 17981, GB/T 19409 and defined by the following terms and definitions apply to this document. 3.1 Water source heat pump system, water-sourceheatpumpsystems Overall water source heat pump units and with the support of water systems (including pumps, cooling towers, etc.) and wind system consisting of (hereinafter referred to as "system System "). 3.2 Economy economicoperation Meet process requirements, the production of safe and reliable operation, based on the water source heat pump system through scientific management, adjusted operating conditions Section or technological improvements, allowing the system to achieve a reasonable match, the system in order to achieve low power consumption, good economic operation mode. 3.3 Cooling system efficiency systemenergyefficiencyratio; EERs The cumulative amount of cooling water source heat pump system in the measurement period of preparation and consumption of the total system power consumption ratio. 3.4 Heating system efficiency systemcoefficientofperformance; COPs Cumulative Heating capacity water source heat pump system in the measurement period of preparation and consumption of the total system power consumption ratio. Basic requirements 4 System Economic Operation 4.1 Basic requirements Economic operation should meet the basic requirements of GB/T 17981 requirements. 4.2 Requirements for use of the environment to the system 4.2.1 water source heat pump cold (hot) source operating temperature should be clearly defined in the product specification, the temperature range, and should be close to water sources ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 31512-2015_English be delivered?

Answer: Upon your order, we will start to translate GB/T 31512-2015_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 31512-2015_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 31512-2015_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.