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NB/T 10534-2021 English PDF

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US$259.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
NB/T 10534-2021: (Compression refrigeration device for coal mine)
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
NB/T 10534-2021	259	Add to Cart	3 days	(Compression refrigeration device for coal mine)	Valid

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Basic data

Standard ID: NB/T 10534-2021 (NB/T10534-2021)
Description (Translated English): (Compression refrigeration device for coal mine)
Sector / Industry: Energy Industry Standard (Recommended)
Classification of Chinese Standard: D98
Word Count Estimation: 11,129
Issuing agency(ies): National Energy Administration

NB/T 10534-2021: (Compression refrigeration device for coal mine)

---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.
(Compression refrigeration device for coal mine) ICS 73.100.99 D98 People's Republic of China Energy Industry Standard Compression refrigeration unit for coal mine Published on 2021-01-07 2021-04-01 Implementation Released by the National Energy Administration directory Preface III 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 Model, composition, classification and basic parameters 2 5 Technical Requirements 3 6 Test method 5 7 Inspection Rules 6 8 Marking, packaging, transportation and storage 7

foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. Please note that some content of this document may be patented. The issuing authority of this document assumes no responsibility for identifying these patents. This standard is proposed by China Coal Industry Association. This standard is under the jurisdiction of the Coal Industry Coal Mine Safety Standardization Technical Committee. This standard was drafted by. China Coal Science and Industry Group Shenyang Research Institute Co., Ltd., Beijing Changshun Anda Measurement and Control Technology Co., Ltd., CITIC Heavy Industry Kaicheng Intelligent Equipment Co., Ltd., Beijing Xinyuan Jiuding Technology Co., Ltd., Fuxin Jinhao Air Compressor Co., Ltd. The main drafters of this standard. Li Zhe, Pei Wenliang, Liu Huanbao, Wang Lei, Hu Qingchuan, Ma Yunlong, Yang Chunming, Tang Yong, Zu An, Li Zhongqiang, Liang Jun, Zhang Yan, Liu Yajun, Zhang Qiulin, Xie Yue, Zhang Xuhua, Zhu Dongzhou, Bao Dandong, Ma Guixia. Compression refrigeration unit for coal mine

1 Scope

This standard specifies the model, classification, basic parameters, technical requirements, test methods, inspection rules, registration, packaging, transportation and storage. This standard applies to compression refrigeration units for coal mines (hereinafter referred to as refrigeration units).

2 Normative references

The following documents are essential for the application of this document. For dated references, only the dated version applies to this article pieces. For undated references, the latest edition (including all amendments) applies to this document. GB/T 150 (all parts) Pressure Vessels GB/T 151 Heat Exchanger GB 3836.1 Explosive Atmospheres Part 1.General Requirements for Equipment GB 3836.2 Explosive Atmospheres Part 2.Equipment protected by flameproof enclosure "d" GB 3836.3 Explosive Atmospheres Part 3.Equipment Protected by Increased Safety "e" GB 3836.4 Explosive Atmospheres Part 4.Equipment protected by intrinsically safe "i" GB/T 3836.5 Explosive Atmospheres Part 5.Equipment Protected by Positive Pressure Enclosure "P" GB/T 9237-2017 Refrigeration system and heat pump safety and environmental requirements GB/T 9969-2008 General Principles of Instruction Manual for Industrial Products GB/T 10079-2018 Piston type single-stage refrigerant compressor (group) GB/T 10111 Generation of random numbers and its application in product quality sampling inspection GB/T 13306 Signs GB/T 13813 Friction Spark Safety Test Method and Judgment Rules of Metal Materials for Coal Mine GB/T 19410-2008 Screw refrigeration compressor GB/T 21363-2018 Volumetric refrigeration compressor condensing unit AQ1043 Mining Product Safety Signs JB/T 4330-1999 Determination of Refrigeration and Air Conditioning Equipment Noise JB/T 7249-1994 Refrigeration Equipment Terminology MT222 Technical conditions of local fans for coal mines MT500 Technical Specifications of Gas (Liquid) Local Fan for Coal Mine TSG21-2016 Safety Technology Supervision Regulations for Stationary Pressure Vessels

3 Terms and Definitions

The terms and definitions defined in JB/T 7249-1994 and the following apply to this document. 3.1 A device consisting of refrigeration compressors, condensers and necessary auxiliary equipment driven by one or more electric motors. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of NB/T 10534-2021_English be delivered?

Answer: Upon your order, we will start to translate NB/T 10534-2021_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 NB/T 10534-2021_English with my colleagues?

Answer: Yes. The purchased PDF of NB/T 10534-2021_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.