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DZ/T 0276.12-2015 English PDF

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US$179.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
DZ/T 0276.12-2015: Regulation for testing the physical and mechanical properties of rock. Part 12: Test for determining the acid resistance and alkali resistance of rock
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
DZ/T 0276.12-2015	179	Add to Cart	3 days	Regulation for testing the physical and mechanical properties of rock. Part 12: Test for determining the acid resistance and alkali resistance of rock	Valid

Similar standards

DZ/T 0216 GB/T 23249 GB/T 2007.4 DZ/T 0276.11 DZ/T 0276.1 DZ/T 0276.10

Basic data

Standard ID: DZ/T 0276.12-2015 (DZ/T0276.12-2015)
Description (Translated English): Regulation for testing the physical and mechanical properties of rock. Part 12: Test for determining the acid resistance and alkali resistance of rock
Sector / Industry: Geological Industry Standard (Recommended)
Classification of Chinese Standard: D00
Classification of International Standard: 19.02
Word Count Estimation: 7,717
Date of Issue: 2015-02-04
Date of Implementation: 2015-04-01
Older Standard (superseded by this standard): DY-94
Regulation (derived from): Ministry of Land and Resources - Announcement 2015 No. 5
Issuing agency(ies): Ministry of Land and Resources
Summary: This Standard specifies the test method for the determination of rock and acid-resistant count degree. This Standard applies to test physical and mechanical properties of rock Acid resistance and alkali Test.

DZ/T 0276.12-2015: Regulation for testing the physical and mechanical properties of rock. Part 12: Test for determining the acid resistance and alkali resistance of rock

---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.
Regulation for testing the physical and mechanical properties of rock. Part 12. Test for determining the acid resistance and alkali resistance of rock ICS 19.020 D00 People's Republic of China geological mineral industry standard Instead of DY-94 Rock physics and mechanics properties test procedures Part 12. Rock acid and alkali resistance test Part 12.Testfordeterminingtheacidresistanceandalkaliresistanceofrock Released on.2015-02-04 2015-04-01 implementation Ministry of Land and Resources of the People's Republic of China

Foreword

DZ/T 0276 "Testing Procedures for Physical and Mechanical Properties of Rocks" is divided into 31 parts. --- Part 1. General and general provisions; --- Part 2. Rock moisture test; --- Part 3. Rock particle density test; --- Part 4. Rock density test; ---Part 5. Rock water absorption test; ---Part 6. Rock hardness test; --- Part 7. Rock gloss test; --- Part 8. Rock antifreeze test; ---Part 9. Rock resistance to disintegration test; --- Part 10. Rock expansion test; --- Part 11. Rock erosion test; --- Part 12. Rock acid and alkali resistance test; --- Part 13. Rock specific heat test; --- Part 14. Rock thermal conductivity test; ---Part 15. Rock breakdown voltage and breakdown strength test; ---Part 16. Rock volume resistivity and surface resistivity test; --- Part 17. Rock radioactivity specific activity test; ---Part 18. Rock uniaxial compressive strength test; ---Part 19. Rock uniaxial compression deformation test; --- Part 20. Rock triaxial compression strength test; --- Part 21. Rock tensile strength test; --- Part 22. Rock flexural strength test; --- Part 23. Rock point load strength test; --- Part 24. Rock acoustic wave velocity test; ---Part 25. Rock shear strength test; --- Part 26. Rock mass deformation test (bearing plate method); --- Part 27. Rock mass deformation test (drilling deformation method); ---Part 28. Rock mass strength test (direct shear test); --- Part 29. Rock mass strength test (bearing plate method); --- Part 30. Rock mass bolt load test; --- Part 31. Rock sound wave velocity test. This part is the 12th part of DZ/T 0276. This part is drafted in accordance with the rules given in GB/T 1.1-2009. This part replaces DY-94 "Testing procedures for physical and mechanical properties of rocks. 16. Acid resistance and alkali resistance test". This part is related to DY-94 The main technical changes are as follows. --- Added two chapters "terms and definitions" and "principles"; --- Increased stone cutting machine equipment; --- Increased the accuracy requirements of the calculation results; --- Increased phenolphthalein solution; --- Modified the representation of chemical reagents; --- Modified the acid resistance (alkali) test record sheet. This part is proposed by the Ministry of Land and Resources of the People's Republic of China. This part is under the jurisdiction of the National Land Resources Standardization Technical Committee (SAC/TC93). This part was drafted by the Hubei Institute of Geological Experiments, and the Guangdong Material Testing Center participated in the drafting. The main drafters of this section. Yao Qianyuan, Zhao Guifang, Ni Weidong. The previous versions of the standards replaced by this section are. ---DY-86; ---DY-94. Rock physics and mechanics properties test procedures Part 12. Rock acid and alkali resistance test

1 Scope

This part of DZ/T 0276 specifies test methods for determining the acidity and alkalinity of rock. This section applies to the rock acid and alkali resistance test in rock physical and mechanical properties test.

2 Terms and definitions

The following terms and definitions apply to this document. 2.1 Acid resistance acidresistance The rock sample is placed in an acidic medium, and the ratio of the remaining mass to the original mass after a certain period of time is expressed as a percentage. 2.2 Alkaliresistance The rock sample is placed in an alkaline medium, and the ratio of the remaining mass to the original mass after a certain period of time is expressed as a percentage.

3 Principle

The rock sample is placed in an acid-base medium. After immersion for a certain period of time, the acidity and alkalinity are calculated and the acid (alkali) solution is soaked. endurance.

4 instruments and reagents

4.1 Instrumentation 4.1.1 Stone cutting machine. 4.1.2 Glass cylinder. 25cm in diameter. 4.1.3 Electric furnace. 4.1.4 Drying box. The temperature can be controlled within the range of 105 °C ~ 110 °C. 4.1.5 Dryer. 24cm in diameter, built-in color changing silica gel. 4.1.6 Balance. The maximum weighing value is.200g, and the reading accuracy is 0.001g. 4.1.7 Glass rod. diameter is 2mm~3mm. 4.2 Chemical reagents 4.2.1 Sulfuric acid solution (1 9). 4.2.2 Sodium hydroxide solution (100g/L). 4.2.3 Barium chloride solution (200g/L). 4.2.4 Phenolphthalein solution (10g/L). ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of DZ/T 0276.12-2015_English be delivered?

Answer: Upon your order, we will start to translate DZ/T 0276.12-2015_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 DZ/T 0276.12-2015_English with my colleagues?

Answer: Yes. The purchased PDF of DZ/T 0276.12-2015_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.