YS/T 324-2009 English PDF

US$339.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
YS/T 324-2009: Test method for physical properties of antimony trioxide
Status: Valid

YS/T 324: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
YS/T 324-2009	339	Add to Cart	3 days	Test method for physical properties of antimony trioxide	Valid
YS/T 324-1994	199	Add to Cart	2 days	(Antimony trioxide physical test methods)	Obsolete

Similar standards

YS/T 252.6   GB/T 3884.2   GB/T 3884.1   YS/T 325.3   YS/T 325.4   YS/T 325.1   

Basic data

Standard ID: YS/T 324-2009 (YS/T324-2009)
Description (Translated English): Test method for physical properties of antimony trioxide
Sector / Industry: Nonferrous Metallurgy Industry Standard (Recommended)
Classification of Chinese Standard: H13
Classification of International Standard: 77.120.99
Word Count Estimation: 13,120
Date of Issue: 2009-12-04
Date of Implementation: 2010-06-01
Older Standard (superseded by this standard): YS/T 324-1994
Quoted Standard: ISO 10070
Regulation (derived from): MIIT [2009] No. 66
Issuing agency(ies): Ministry of Industry and Information Technology
Summary: This standard specifies: Determination of antimony trioxide powder the average particle size principle of the method through the use of air. This standard applies to the determination of antimony trioxide powder average particle size. Measurement range: 0. 3��m ~ 5��m.

YS/T 324-2009: Test method for physical properties of antimony trioxide

---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.
Test method for physical properties of antimony trioxide ICS 77.120.99 H13 People's Republic of China Nonferrous Metals Industry Standard Replacing YS/T 324-1994 Physical detection of antimony trioxide 2009-12-04 released 2010-06-01 Implementation Issued by the Ministry of Industry and Information Technology of the People's Republic of China

Foreword

YS/T 324 "antimony trioxide physical detection method" a total of four parts. Part 1. Method for the determination of the average particle size of antimony trioxide powder - Part 2. Methods for the determination of the whiteness of antimony trioxide Part 3. Method for the determination of chroma of antimony trioxide - Part 4. Methods for the determination of oil absorption of antimony trioxide This standard is a revision of YS/T 325-1994. The main changes are as follows. - Part 1 of the original standard, Part 2, Part 3; --- Part 1 of this standard, Part 2, Part 3 is re-enacted; --- Part 4 of this standard is a revision of Part 4 of the original standard. Appendix A and Appendix B of this standard are informative. This standard by the National Nonferrous Metals Standardization Technical Committee proposed and centralized. This standard drafting unit. tin mine flash star antimony industry limited liability company. The main drafters of this standard. Mao Qizhi, Deng Chaoyang, Song Yingqiu, Kuang Aihua. This standard replaced the previous version of the standard release. --- YB590-1965; YS/T 324-1994. Physical detection of antimony trioxide Part 1. Methods for the determination of the average particle size of antimony trioxide powder

1 Scope

This part of YS/T 324 specifies a method for determining the average particle size of antimony trioxide powder using the air permeability principle. This part applies to the determination of the average particle size of antimony trioxide powder. Measurement range. 0.3 μm to 5 μm.

2 normative reference documents

The terms of the following documents are hereby incorporated by reference into this standard. Whichever is the date of the reference file, which is followed by all (Excluding corrigenda) or revisions do not apply to this standard, however, encourage the parties to reach an agreement under this standard Whether you can use the latest version of these files. For undated references, the latest edition applies to this standard. Determination of the surface area of the outer layer under the condition of constant flow of powder

3 terms and definitions

The following terms and definitions apply to this section. 3.1 An apparatus for measuring the outer surface area of powder particles using the air permeability principle. 3.2 The surface area of a powder measured according to the measurement method described in ISO 10070. 3.3 Indicates the pressure drop of air through the powder sample layer. 3.4 Standard tubes with precise aperture diamonds, the standard tube values are precisely calibrated. 3.5 The ratio of the pore volume of the powder layer to the volume of the entire powder layer.

4 Principle of the method

The method is based on stable air flow, the gas through the antimony trioxide powder compacted bed, measured its transmittance to determine antimony trioxide The outer surface area of the powder, assuming that the powder is uniform in particle size, smooth surface and spherical particles without internal pores, according to the outer surface The average particle size of the antimony trioxide powder, i.e., the average particle size, is calculated. The measured values do not necessarily reflect the actual situation of the powder, But as a powder quality control is very useful. 5 instrument (air through the law of particle size analyzer) 5.1 Main parts 5.1.1 Air pump and regulator. ......

Image     

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of YS/T 324-2009_English be delivered?

Answer: Upon your order, we will start to translate YS/T 324-2009_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 324-2009_English with my colleagues?

Answer: Yes. The purchased PDF of YS/T 324-2009_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 324-2009?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version YS/T 324-2009 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.