|
US$149.00 ยท In stock
Delivery: <= 2 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 31087-2014: General technical requirements for impurities control of commercial coal
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 31087-2014 | English | 149 |
Add to Cart
|
2 days [Need to translate]
|
General technical requirements for impurities control of commercial coal
| Valid |
GB/T 31087-2014
|
PDF similar to GB/T 31087-2014
Basic data | Standard ID | GB/T 31087-2014 (GB/T31087-2014) | | Description (Translated English) | General technical requirements for impurities control of commercial coal | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | D01 | | Classification of International Standard | 73.040 | | Word Count Estimation | 5,556 | | Date of Issue | 12/12/2014 | | Date of Implementation | 6/1/2015 | | Regulation (derived from) | National Standards Bulletin 2014 No. 30 | | 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 requirements and principles of commercial coal debris control, clearance and supervision. This Standard applies to the control of commercial coal debris, clearing and supervision. | GB/T 31087-2014: General technical requirements for impurities control of commercial coal---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.
General technical requirements for impurities control of commercial coal
ICS 73.040
D01
National Standards of People's Republic of China
Commercial coal debris control technology requirements
Issued on. 2014-12-22
2015-06-01 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 China Coal Industry Association.
This standard coal by the National Standardization Technical Committee (SAC/TC42) centralized.
This standard was drafted. Coal Research Institute Beijing Coal Chemical Research Branch, Shenhua Group Co., Ltd. sales, Bain hearing spectrum Optoelectronics
Science and Technology (Beijing) Co., Ltd., Pingdingshan Tianan Coal Mining Company Limited, Beijing Hengyun Shenhua Energy Technology Co., Ltd. Yueyang City Quality Technology
Surgery Supervision Bureau.
The main drafters of this standard. Tu Hua, Liangjian Bing, Zhang Sa, Zhang Jianguo, Wu Linlin, Prince dry, Zhangxue Wei, Lu has a factory, Wang He, Li Qun,
Li Xiaowei, Guo Bin, Chen Yuefei.
Commercial coal debris control technology requirements
1 Scope
This standard specifies the requirements and principles of commercial coal debris control, clearance and supervision.
This standard applies to commercial coal debris control, clearance and supervision.
2 Terms and definitions
The following terms and definitions apply to this document.
2.1
Commercial coal debris impuritiesofcommericialcoal
Commercial coal debris refers to coal in the production, processing, storage, distribution and other process impurities mixed, comprising.
--- Mining process detonate detonator skin (detonator head) and residual detonator;
--- Production process waste miscellaneous iron (eg component gun line, wire, spikes, welding rod, bolts, welding slag, and other equipment, etc.);
--- Support with prop, bark, wood, wedge, etc;
--- Chunk gangue;
--- Plastic (such as transportation and storage process mixed plastic packaging, etc.);
--- Fiber (such as yarn, silk, wire rope, bags, etc.);
--- Paper (such as explosives, wrapping paper, cardboard boxes and the like);
--- Mixed during transport brake shoe, brake brazing, sand, weeds, straw, straw bags, garbage, etc;
--- Animal carcasses and other animal debris;
--- Other foreign matter.
3 commercial coal debris control technology requirements
3.1 Coal production and processing sectors
3.1.1 should be set downhole debris bucket, debris recycling bags recycling facilities, to prevent debris into the coal flow from the source system to minimize
Mixing amount of debris, all kinds of debris recovered debris cross underground warehouse for centralized treatment.
3.1.2 Goods are not allowed coal detonators, detonating pipe and other dangerous debris.
3.1.3 before crushing and screening equipment, products, etc. should be set up blocking positions entrance hybrid network, stopped miscellaneous hooks and other facilities for the effective removal of coal flow in the debris.
3.1.4 In case of an increase in debris or debris into the special coal stream, sorting complex should strengthen efforts to stop or debris picked.
3.1.5 Coal production, processing enterprises should maximize the use of advanced and efficient impurity removal process on the effective control of debris.
3.2 coal stockpiling link
3.2.1 Coal Yard ground should be completely cured, there should be around isolation facilities to prevent debris mixed. Not hardened ground on the Coal Yard in
Take coal process should be avoided since the end of the dirt, sand and other debris mixed with coal.
3.2.2 coal yard (warehouse) stack (feed) feed operations, should promptly clean up the stack (feed) material found during debris.
3.2.3 routine patrol discovered coal yard debris should be promptly removed.
Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 31087-2014_English be delivered?Answer: Upon your order, we will start to translate GB/T 31087-2014_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 2 working days. The lengthier the document the longer the lead time. Question 2: Can I share the purchased PDF of GB/T 31087-2014_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 31087-2014_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+ countriesQuestion 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 [email protected]. 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.
|