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GB/T 31313-2014 English PDF

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US$279.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 31313-2014: Fluorspar -- Determination of particle size distribution by sieving
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 31313-2014	279	Add to Cart	3 days	Fluorspar -- Determination of particle size distribution by sieving	Valid

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Basic data

Standard ID: GB/T 31313-2014 (GB/T31313-2014)
Description (Translated English): Fluorspar -- Determination of particle size distribution by sieving
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: D52
Classification of International Standard: 73.080
Word Count Estimation: 12,165
Date of Issue: 12/5/2014
Date of Implementation: 9/1/2015
Quoted Standard: GB/T 6003.1; GB/T 6003.2; GB/T 6005; GB/T 22564; ISO 2591-1
Adopted Standard: ISO 8876-1989, MOD
Regulation (derived from): Announcement of Newly Approved National Standards 2014 No. 27
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary: This Standard specifies Determination of fluorite screening granularity. This Standard is applicable to the determination of fluorite screening granularity.

GB/T 31313-2014: Fluorspar -- Determination of particle size distribution by sieving

---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.
Fluorspar. Determination of particle size distribution by sieving ICS 73.080 D52 National Standards of People's Republic of China Fluorite particle size determination of Sieving (ISO 8876. 1989, MOD) Issued on. 2014-12-05 2015-09-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules. This standard uses the redrafted law revision using ISO 8876. 1989 "Fluorite particle size distribution by sieving." This standard and ISO 8876. 1989 is compared, mainly to do the following changes. --- "This International Standard" by "this standard"; --- "Normative references" in place of national standards corresponding to international standards; "." --- With a decimal point instead of a comma as the decimal point, ""; --- Removed in Appendices A and B. The standard proposed by China Iron and Steel Association. This standard by the National Steel Standardization Technical Committee (SAC/TC183) centralized. This standard was drafted. Ningbo Inspection and Quarantine Institute of Science and Technology, Metallurgical Industry Information Standards Institute, Nantong CIQ Bureau, Fangchenggang CIQ. The main drafters of this standard. Caoguo Zhou, Liu Mei, GUOWEI, Zhu Xiaoyan, Chou Jinhui, Wang Jiang, Luo Minggui, Lv Zee. Fluorite particle size determination of Sieving

1 Scope

This standard specifies the method for determination of Sieving size of fluorite. This standard applies to the determination fluorite screening granularity.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document. GB/T 6003.1 Test sieves - Technical requirements and testing - Part 1. Test sieves of metal wire braid (GB/T 6003.1-2012, ISO 3310-1.2000, MOD) GB/T 6003.2 Test sieves - Technical requirements and testing - Part 2. Test sieves of perforated metal plate (GB/T 6003.2-2012, ISO 3310-2.1999, MOD) Basic dimensions GB/T 6005 Test sieves of metal wire mesh preparation, perforated plate and electroformed sheet mesh (GB/T 6005- 2008, ISO 565.1990, MOD) GB/T 22564 fluorite sampling and sample preparation (GB/T 22564-2008, ISO 8868. 1989, IDT) ISO 2591-1 screening test - Part 1. Test methods for screening woven wire mesh and perforated metal plates used (Testsie- ving-Part 1. Methodsusingtestsievesofwovenwireclothandperforatedmetalplate)

3 Terms and Definitions

The following terms and definitions apply to this document. 3.1 Added material charge One or a set of samples with a volume of fluorite screening process. 3.2 Particle particle Discrete individual fluorite, refers to any size. 3.3 Size particlesize Obtained by sieving particle size. Available indicated by minimum or maximum mesh sieve residues. 3.4 Nominal size nominaltopsize Mesh size of the residual amount of about 5% (by mass) of the sieve. 3.5 Particle size distribution particlesizedistribution Divided by grain size group of particles, or by a percentage of the total sample of residual grains accounted for representation. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 31313-2014_English be delivered?

Answer: Upon your order, we will start to translate GB/T 31313-2014_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 GB/T 31313-2014_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 31313-2014_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.