GB/T 32549-2016 English PDFUS$299.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 32549-2016: Fluorspar -- Experimental methods for evaluation of quality variation Status: Valid
Basic dataStandard ID: GB/T 32549-2016 (GB/T32549-2016)Description (Translated English): Fluorspar -- Experimental methods for evaluation of quality variation Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: D52 Classification of International Standard: 73.080 Word Count Estimation: 15,112 Date of Issue: 2016-02-24 Date of Implementation: 2016-11-01 Quoted Standard: GB/T 22564-2008 Regulation (derived from): National Standard Announcement No 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 test methods for assessing the quality fluctuations of fluorite delivery lots. This standard applies to the sampling procedures specified in GB/T 22564-2008. GB/T 32549-2016: Fluorspar -- Experimental methods for evaluation of quality variation---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 - Experimental methods for evaluation of quality variation ICS 73.080 D52 National Standards of People's Republic of China Test method for evaluating the quality of fluorite fluctuations Issued on. 2016-02-24 2016-11-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released ForewordThis standard was drafted in accordance with GB/T 1.1-2009 given rules. 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. Shougang Technology Research Institute, Metallurgical Industry Information Standards Institute. The main drafters of this standard. Wu Zhaohui, Zhang Lei, Lisong Tian, Wang Jiujiang, Lu Chunsheng. Test method for evaluating the quality of fluorite fluctuations1 ScopeThis standard specifies the test methods for the evaluation of fluorite consignment quality fluctuations. This standard applies to GB/T 22564-2008 specified sampling procedures.2 Normative referencesThe following documents for the application of this document is essential. For cited documents with dates, only the dated edition applies to this document. For undated references, the latest edition (including any amendments) applies to this document. GB/T 22564-2008 fluorite sampling and sample preparation3 General3.1 Quality fluctuations Fluctuations in the quality of fluorite with stratified sampling and systematic sampling to represent the standard deviation (expressed as σw). Wagon sampling is GB/T 22564-2008 follow a two-stage sampling. The purpose of this standard is to stratified sampling and systematic sampling to find an acceptable approximation scheme to truck sampling. Thus the process two samples from wagons are not described in detail in this standard. 3.2 Quality Characteristics Determination of the quality characteristics of quality variation chosen, usually calcium fluoride (CaF2) and the content of silica (SiO2), and can also be used moisture, particle size or other quality characteristics. 3.3 Sampling, sample preparation and testing Sampling, sample preparation and testing of samples shall be the appropriate standards. 3.4 Test Daily sample may be tested as consignment quality fluctuation test. Quality characteristics may be altered due to the following reasons. a) in a vein in the mine; b) mining methods; c) beneficiation methods; d) stacking method; e) methods of handling; f) the batch. It is recommended that frequent fluctuations in the quality of the consignment test. Test Method 4 Σw inner layer standard deviation assessment method is suitable for stratified sampling and systematic sampling period follows. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 32549-2016_English be delivered?Answer: Upon your order, we will start to translate GB/T 32549-2016_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 32549-2016_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 32549-2016_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+ countriesQuestion 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. |
