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GB/T 29723.1-2013 English PDF

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US$139.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 29723.1-2013: Grade and limit of major process energy consumption for coal mine -- Part 1: primary fan system
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 29723.1-2013	139	Add to Cart	3 days	Grade and limit of major process energy consumption for coal mine -- Part 1: primary fan system	Valid

Similar standards

GB/T 29723.5 MT/T 1041.4 MT/T 1078 GB/T 28398 GB/T 29723.4 GB/T 29723.2

Basic data

Standard ID: GB/T 29723.1-2013 (GB/T29723.1-2013)
Description (Translated English): Grade and limit of major process energy consumption for coal mine -- Part 1: primary fan system
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: D98
Classification of International Standard: 73.040
Word Count Estimation: 6,685
Quoted Standard: GB/T 15259; GB 17167; MT/T 1071
Regulation (derived from): National Standards Bulletin No. 19 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: Coal in step with the main ventilation system the basic requirements, energy consumption index calculation method, the energy consumption index grading and limits. This standard applies to: Coal in step with the main ventilation s

GB/T 29723.1-2013: Grade and limit of major process energy consumption for coal mine -- Part 1: primary fan system

---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.
Grade and limit of major process energy consumption for coal mine Part 1.. Primary fan system ICS 73.040 D98 National Standards of People's Republic of China Mine major process energy consumption levels and limits Part 1. The main ventilation system Part 1. primaryfansystem Issued on. 2013-09-18 2014-01-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

GB/T 29723 "coal mine main process energy levels and limits" are divided into the following sections. --- Part 1. The main ventilation system; --- Part 2. main drainage system; --- Part 3. air compression system; --- Part 4. main lift belt conveyor system; --- Part 5. main hoist system. This is Part 1 GB/T 29723 of. This standard was drafted in accordance with GB/T 1.1-2009 given rules. This part is proposed by the China Coal Industry Association. This part of the National Coal Standardization Technical Committee (SAC/TC42) centralized. This section is drafted. coal industry energy-saving technology service center, Longkou Mining Group Co., China Coal Research Institute Beijing Coal Chemical Research Branch. The main drafters of this section. Sheng Ming, Chang Ying, Zhang Guoguang, even Beijing, Dingxiu Kai, Jiang Cuirong. Mine major process energy consumption levels and limits Part 1. The main ventilation system

1 Scope

This section GB/T 29723 specifies the basic requirements for use in the coal mine main ventilation system processes, calculation of energy consumption indicators, energy consumption Index classification and limits. This section applies to coal mines with the main ventilation system processes.

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 15259 Mine Safety terminology GB 17167 energy use per unit of energy measuring instruments and General Manager MT/T 1071 for coal mine main ventilator unit for energy monitoring methods and decision rules

3 Terms and Definitions

Terms and definitions GB/T 15259 apply to this document defined. 3.1 The main fan primaryfan; primarymineventilatingfan Main fan primaryfan Installed in the ground for the whole of mine, a wing or a partition supply air fan. 3.2 The main ventilation system process energy processenergyconsumptionofprimaryfansystem Refers to the main ventilation system statistics during extraction (or pushed) 1Mm3 amount of wind, the pressure to reduce (or increase) the power consumed by 1Pa. Note. The main ventilation system to process energy statistics based on the statistical period should be one year.

4 Basic requirements

4.1 The main fan and is equipped with a motor should not be out of product. 4.2 Main fan and motor should match the reasonable operating normally. 4.3 The main ventilation system shall be equipped with energy measuring instruments installed to perform the requirements of GB 17167, and according to relevant regulations for examination or calibration. 4.4 The main ventilation system controls and gauges should be intact, and the relevant provisions of the instrument should be verification or calibration. The main ventilation system air leakage rate of 4.5 terrestrial duct, anti-wind device and explosion-proof doors and other ancillary facilities shall comply with the relevant regulations. 4.6 The main ventilation system log should be complete and accurate; technology files complete. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 29723.1-2013_English be delivered?

Answer: Upon your order, we will start to translate GB/T 29723.1-2013_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 29723.1-2013_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 29723.1-2013_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.