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YS/T 3011-2012 English PDF

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YS/T 3011-2012: Technical specification for test of physical and mechanical characteristics of rocks for gold mining engineering
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Standard ID	Contents [version]	USD	STEP2	[PDF] delivered in	Standard Title (Description)	Status	PDF
YS/T 3011-2012	English	1059	Add to Cart	7 days [Need to translate]	Technical specification for test of physical and mechanical characteristics of rocks for gold mining engineering	Valid	YS/T 3011-2012

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Basic data

Standard ID	YS/T 3011-2012 (YS/T3011-2012)
Description (Translated English)	Technical specification for test of physical and mechanical characteristics of rocks for gold mining engineering
Sector / Industry	Nonferrous Metallurgy Industry Standard (Recommended)
Classification of Chinese Standard	H60
Classification of International Standard	73.060.99
Word Count Estimation	43,451
Quoted Standard	GB/T 50266; DY 94
Regulation (derived from)	Ministry of Industry and Information Technology Bulletin No. 55 of 2012; industry standard filing Notice 2013 No. 2 (No. 158 overall)
Issuing agency(ies)	Ministry of Industry and Information Technology
Summary	This standard specifies the gold mining engineering test requirements of physical and mechanical properties of rock, experimental work management requirements and rock physical and mechanical test methods. This standard applies to gold mining rock physica

YS/T 3011-2012: Technical specification for test of physical and mechanical characteristics of rocks for gold mining engineering

---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.
Technical specification for test of physical and mechanical characteristics of rocks for gold mining engineering ICS 73.060.99 H60 People's Republic of China Gold Industry Standards Gold mining engineering rock physical mechanics The nature of the test specification Issued on. 2012-11-07 2013-03-01 implementation Ministry of Industry and Information Technology of the People's Republic of China released

Preface Ⅰ 1 Scope 1 2 Normative references 1 3 Terms and definitions 4 2 test requirements 5 experimental work management requirements 3 Appendix A (normative) Test method for moisture content of 5 Appendix B (normative) Test method for density of 6 Annex C (normative) Test methods for bulk density 8 Annex D (normative) Test method for water absorption 11 Appendix E (normative) Test Method 13 expansion Annex F (normative) Test method for resistance to disintegration 17 Annex G (normative) uniaxial compressive strength test 19 Deformation test method in Annex H (normative) uniaxial compression 22 Strength test method in Annex I (normative) Splitting 25 Appendix J (normative) Shear Strength (direct shear) Test Method 27 Annex K (normative) Test Method 30 point load strength Strength test method in Annex L (normative) triaxial compression 34 Annex M (informative) of clean water density 38 References 39

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules. The standard proposed by China Gold Association. This standard by the National Gold Standardization Technical Committee (SAC/TC379) centralized. This standard is drafted by. Shandong Gold Mining (Laizhou) Island Gold Ltd., Central South University. This standard was mainly responsible for the drafters. LI Xi-bing, repair Guolin Yang Zhu Zhou, Long Dong Jun, Zhaoguo Yan, Bi Hongtao, Yuan Yong, Dai Bing, Heshun Bin, Li Wei. Gold mining engineering rock physical mechanics The nature of the test specification

1 Scope

This standard specifies the gold mining engineering rock physical and mechanical properties test requirements, test work management requirements and rock physical and mechanical tests Test methods. This standard applies to gold mining project petrophysical and mechanical properties test.

2 Normative references

The following documents for the application of this document is essential, dated references, only the dated version suitable for use herein Member, undated references, the latest edition (including any amendments) applies to this document. GB/T 50266 Standard Test Method of Engineering Rock Test procedures for physical and mechanical properties of rock DY94

3 Terms and Definitions

The following terms and definitions apply to this document. 3.1 Rock rock In a variety of geological processes, in a certain way a combination of mineral aggregates, which constitute the main substance of the crust and mantle. 3.2 Moisture watercontent Rock samples at a temperature of 105 ℃ ~ 110 ℃ drying to constant weight lost when the ratio of the dry mass of the specimen quality of water, as a percentage FIG. 3.3 Density density Under specified conditions, the quality of the drying unit volume of rock minerals (not including the opening and closed pore volume). 3.4 Bulk density blockdensity Under specified conditions, including the quality of the rock pores, including the drying unit volume of solid material. 3.5 Porosity percentageofporosity Rock rock pore volume accounted for the total volume (including pore volume included) percentage. 3.6 Water absorption waterabsorption Under specified conditions, the largest water quality samples of rock and rock mass ratio of drying of the specimen, expressed as a percentage.

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