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YS/T 438.3-2013 English PDF

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Q: Should I purchase the latest version YS/T 438.3-2013?

Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version YS/T 438.3-2013 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.

US$159.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
YS/T 438.3-2013: Methods for physical performance determination of sandy alumina. Part 3: Determination of the angle of repose
Status: Valid

YS/T 438.3: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
YS/T 438.3-2013	159	Add to Cart	3 days	Methods for physical performance determination of sandy alumina. Part 3: Determination of the angle of repose	Valid
YS/T 438.3-2001	199	Add to Cart	2 days	Methods for physical performance determination of sandy alumina. Determination of the angle of repose	Obsolete

Similar standards

YS/T 581.15 GB/T 1425 GB/T 351 YS/T 438.2 YS/T 438.4 YS/T 438.1

Basic data

Standard ID: YS/T 438.3-2013 (YS/T438.3-2013)
Description (Translated English): Methods for physical performance determination of sandy alumina. Part 3: Determination of the angle of repose
Sector / Industry: Nonferrous Metallurgy Industry Standard (Recommended)
Classification of Chinese Standard: H21
Classification of International Standard: 71.100.10
Word Count Estimation: 6,633
Older Standard (superseded by this standard): YS/T 438.3-2001
Regulation (derived from): Ministry of Industry and Information Technology Bulletin 2013 No. 23; industry standard filing Notice 2013 No. 7 (No. 163 overall)
Issuing agency(ies): Ministry of Industry and Information Technology
Summary: This standard specifies the sandy alumina method of measuring the angle of repose. This standard applies to sandy alumina Determination of angle of repose.

YS/T 438.3-2013: Methods for physical performance determination of sandy alumina. Part 3: Determination of the angle of repose

---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.
Methods for physical performance determination of sandy alumina Part 3. Determination of the angle of repose ICS 71.100.10 H21 People's Republic of China Nonferrous Metals Industry Standard Replacing YS/T 438.3-2001 Sandy alumina determination of physical performance Part 3. Determination of angle of repose Part 3. Determinationoftheangleofrepose Issued on. 2013-04-25 2013-09-01 implementation Ministry of Industry and Information Technology of the People's Republic of China released

Foreword

YS/T 438 "sandy alumina determination of physical performance" is divided into five sections. --- Part 1. Determination of particle size distribution by sieving; --- Part 2. Determination of the abrasion index; --- Part 3. Determination of angle of repose; --- Part 4. Determination of specific surface area; --- Part 5. Determination of α- alumina content of X- ray diffraction. This is Part 3. The partial replacement of YS/T 438.3-2001 "sandy alumina determination of physical performance measured angle of repose." This part is YS/T 438.3-2001 "sandy alumina determination of physical performance measured angle of repose" amendments and YS/T 438.3-2001 compared to the main changes are as follows. --- Increased precision; --- Increased quality assurance and control of the content; --- Sample drying temperature is "300 ℃ ± 10 ℃" changed to "105 ℃ ± 5 ℃". This section drafted in accordance with GB/T 1.1-2009 given rules. The non-ferrous metal part by the National Standardization Technical Committee (SAC/TC243) centralized. This part mainly drafted by. Aluminum Corporation of China Guangxi Branch, Luoyang Xiangjiang Wanji Aluminum Co., Ltd. The main drafters of this section. Yang Yun screen, the more Liang Bin, Luo Xiangning, Zhang Feng flowers, Jiang Wei. This part of the standard replaces the previous editions are. --- YS/T 438.3-2001. Sandy alumina determination of physical performance Part 3. Determination of angle of repose

1 Scope

This section specifies the determination method of sandy alumina angle of repose. This section applies to the determination of sandy alumina angle of repose.

2 Method summary

Alumina sample falls from a certain height level of the funnel through a metal plate to form a cone, the cone of the tapered surface and the bottom surface Is the angle between the angle of repose.

3 Instrument

Repose angle measuring apparatus shown in Figure 1, the following composition. 3.1 stainless steel funnel An inner diameter of 74mm, an inner diameter of the feed opening 6mm, fixed intermediate pore size of 1mm sieve. This funnel is fastened to the bracket. 3.2 galvanized steel plate The minimum size of the base plate. 270mm × 200mm × 18mm. On the polished surface of the floor plating engraved with four each other into a 45 ° angle straight line. In the central portion of the funnel at a fixed height gauge positioning pin floor below has three adjustable leveling feet. Funnel height is 3.3 Made of stainless steel, its structure should be strong, perpendicular to the centerline of the funnel centering pin. 3.4 height gauge Made of stainless steel surface polishing cylinder, high 40mm, the bottom of a groove to the bottom with the center line of convergence. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of YS/T 438.3-2013_English be delivered?

Answer: Upon your order, we will start to translate YS/T 438.3-2013_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 YS/T 438.3-2013_English with my colleagues?

Answer: Yes. The purchased PDF of YS/T 438.3-2013_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.

Question 5: Should I purchase the latest version YS/T 438.3-2013?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version YS/T 438.3-2013 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.