GB/T 37812-2019 PDF English
US$199.00 · In stock · Download in 9 secondsGB/T 37812-2019: General matching specification for fully mechanized top coal caving mining face in deeply inclined coal seam Delivery: 9 seconds. True-PDF full-copy in English & invoice will be downloaded + auto-delivered via email. See step-by-step procedureStatus: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivery | Name of Chinese Standard | Status |
| GB/T 37812-2019 | English | 199 |
Add to Cart
|
3 days
|
General matching specification for fully mechanized top coal caving mining face in deeply inclined coal seam
| Valid |
Excerpted PDFs (Download full copy in 9 seconds upon purchase)PDF Preview: GB/T 37812-2019
GB/T 37812-2019: General matching specification for fully mechanized top coal caving mining face in deeply inclined coal seam
---This is an excerpt. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.), auto-downloaded/delivered in 9 seconds, can be purchased online: https://www.ChineseStandard.net/PDF.aspx/GBT37812-2019
General matching specification for fully-mechanized top coal caving mining face in deeply inclined coal seam
ICS 73.100.01
D90
National Standards of People's Republic of China
Overall supporting technical conditions for large dip angle fully mechanized caving face
Generalmatchingspecificationforfuly-mechanizedtopcoalcaving
Miningfaceindeeplyinclinedcoalseam
Published on.2019-08-30
2020-03-01 implementation
State market supervision and administration
China National Standardization Administration issued
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
Please note that some of the contents of this document may involve patents. The issuing organization of this document is not responsible for identifying these patents.
This standard is proposed and managed by the China Coal Industry Association.
This standard was drafted. Tiandi Technology Co., Ltd., Huating Coal Industry Group Co., Ltd., Shandong University of Science and Technology, Shandong Energy
Bo Mining Group Co., Ltd.
The main drafters of this standard. Wang Guofa, Liu Junfeng, Xu Yuanqiang, Zhang Xin, Li Mingzhong, Zhao Qingmin, Fan Zhendong, Ma Ying, Ren Huaiwei, Ning Guifeng,
Li Min, Zhang Jinhu.
Overall supporting technical conditions for large dip angle fully mechanized caving face
1 Scope
This standard stipulates the technical requirements and supporting verification of the overall supporting large-angle fully mechanized caving face.
This standard is applicable to extra-thick coal seams with a coal seam dip angle of more than 25°, and the overall working position of the mechanized top coal caving mining face with large dip angle
Matching.
2 Normative references
The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article.
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
GB 18452 Breaking equipment safety requirements
GB/T 24506 hydraulic bracket type, parameters and model preparation
GB 25974.1-2010 Hydraulic supports for coal mines - Part 1. General technical conditions
GB/T 37771-2019 coal mine fully mechanized mining face overall supporting guidelines
GB 50581 Coal Industry Mine Monitoring and Monitoring System Equipment Configuration Standard
AQ1021 High-pressure spray dust reduction technical specification for coal mining face
MT/T 81 drum shearer type inspection specification
MT/T 82 drum shearer factory inspection specification
MT/T 84 drum shearer type and basic parameters
MT/T 103 mining scraper conveyor factory inspection specification
General technical requirements for MT/T 105 scraper conveyor
MT/T 106 Slotted scraper transferer general technical conditions
MT/T 154.4-2008 Coal mine belt conveyor model preparation method
MT/T 188.1-2006 Emulsion pumping stations for coal mines - Part 1.
MT/T 188.2-2000 Emulsion pump station for coal mine emulsion pumping station
MT/T 493 Chute crusher
MT/T 529 Coal Mine Telescopic Belt Conveyor Parameters
MT/T 556 Hydraulic Support Design Specification
MT/T 815 top coal hydraulic support technical conditions
MT820 Technical conditions for belt conveyors for coal mines
MT/T 901 coal mine underground telescopic belt conveyor
MT/T 1136-2011 Mine cooling technical specification
3 Terms and definitions
The following terms and definitions apply to this document.
GB/T 37812-2019
General matching specification for fully-mechanized top coal caving mining face in deeply inclined coal seam
ICS 73.100.01
D90
National Standards of People's Republic of China
Overall supporting technical conditions for large dip angle fully mechanized caving face
Generalmatchingspecificationforfuly-mechanizedtopcoalcaving
Miningfaceindeeplyinclinedcoalseam
Published on.2019-08-30
2020-03-01 implementation
State market supervision and administration
China National Standardization Administration issued
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
Please note that some of the contents of this document may involve patents. The issuing organization of this document is not responsible for identifying these patents.
This standard is proposed and managed by the China Coal Industry Association.
This standard was drafted. Tiandi Technology Co., Ltd., Huating Coal Industry Group Co., Ltd., Shandong University of Science and Technology, Shandong Energy
Bo Mining Group Co., Ltd.
The main drafters of this standard. Wang Guofa, Liu Junfeng, Xu Yuanqiang, Zhang Xin, Li Mingzhong, Zhao Qingmin, Fan Zhendong, Ma Ying, Ren Huaiwei, Ning Guifeng,
Li Min, Zhang Jinhu.
Overall supporting technical conditions for large dip angle fully mechanized caving face
1 Scope
This standard stipulates the technical requirements and supporting verification of the overall supporting large-angle fully mechanized caving face.
This standard is applicable to extra-thick coal seams with a coal seam dip angle of more than 25°, and the overall working position of the mechanized top coal caving mining face with large dip angle
Matching.
2 Normative references
The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article.
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
GB 18452 Breaking equipment safety requirements
GB/T 24506 hydraulic bracket type, parameters and model preparation
GB 25974.1-2010 Hydraulic supports for coal mines - Part 1. General technical conditions
GB/T 37771-2019 coal mine fully mechanized mining face overall supporting guidelines
GB 50581 Coal Industry Mine Monitoring and Monitoring System Equipment Configuration Standard
AQ1021 High-pressure spray dust reduction technical specification for coal mining face
MT/T 81 drum shearer type inspection specification
MT/T 82 drum shearer factory inspection specification
MT/T 84 drum shearer type and basic parameters
MT/T 103 mining scraper conveyor factory inspection specification
General technical requirements for MT/T 105 scraper conveyor
MT/T 106 Slotted scraper transferer general technical conditions
MT/T 154.4-2008 Coal mine belt conveyor model preparation method
MT/T 188.1-2006 Emulsion pumping stations for coal mines - Part 1.
MT/T 188.2-2000 Emulsion pump station for coal mine emulsion pumping station
MT/T 493 Chute crusher
MT/T 529 Coal Mine Telescopic Belt Conveyor Parameters
MT/T 556 Hydraulic Support Design Specification
MT/T 815 top coal hydraulic support technical conditions
MT820 Technical conditions for belt conveyors for coal mines
MT/T 901 coal mine underground telescopic belt conveyor
MT/T 1136-2011 Mine cooling technical specification
3 Terms and definitions
The following terms and definitions apply to this document.
......
Source: Above contents are excerpted from the full-copy PDF -- translated/reviewed by: www.ChineseStandard.net / Wayne Zheng et al.
Tips & Frequently Asked QuestionsQuestion 1: How long will the true-PDF of English version of GB/T 37812-2019 be delivered?Answer: The full copy PDF of English version of GB/T 37812-2019 can be downloaded in 9 seconds, and it will also be emailed to you in 9 seconds (double mechanisms to ensure the delivery reliably), with PDF-invoice. Question 2: Can I share the purchased PDF of GB/T 37812-2019_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 37812-2019_English will be deemed to be sold to your employer/organization who actually paid 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. www.ChineseStandard.us -- GB/T 37812-2019 -- Click this link and select your country/currency to pay, the exact amount in your currency will be printed on the invoice. Full PDF will also be downloaded/emailed in 9 seconds. How to buy and download a true PDF of English version of GB/T 37812-2019?A step-by-step guide to download PDF of GB/T 37812-2019_EnglishStep 1: Visit website https://www.ChineseStandard.net (Pay in USD), or https://www.ChineseStandard.us (Pay in any currencies such as Euro, KRW, JPY, AUD).
Step 2: Search keyword "GB/T 37812-2019".
Step 3: Click "Add to Cart". If multiple PDFs are required, repeat steps 2 and 3 to add up to 12 PDFs to cart.
Step 4: Select payment option (Via payment agents Stripe or PayPal).
Step 5: Customize Tax Invoice -- Fill up your email etc.
Step 6: Click "Checkout".
Step 7: Make payment by credit card, PayPal, Google Pay etc. After the payment is completed and in 9 seconds, you will receive 2 emails attached with the purchased PDFs and PDF-invoice, respectively.
Step 8: Optional -- Go to download PDF.
Step 9: Optional -- Click Open/Download PDF to download PDFs and invoice.
See screenshots for above steps: Steps 1~3 Steps 4~6 Step 7 Step 8 Step 9
|