YS/T 555.11-2009 PDF EnglishUS$90.00 · In stock · Download in 9 seconds
YS/T 555.11-2009: Methods for chemical analysis of molybdenum concentrate. Determination of oil and moisture content. Gravimetry Delivery: 9 seconds. True-PDF full-copy in English & invoice will be downloaded + auto-delivered via email. See step-by-step procedure Status: Valid YS/T 555.11: Historical versions
Similar standardsYS/T 555.11-2009: Methods for chemical analysis of molybdenum concentrate. Determination of oil and moisture content. Gravimetry---This is an excerpt. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.), auto-downloaded/delivered in 9 seconds, can be purchased online: https://www.ChineseStandard.net/PDF.aspx/YST555.11-2009 NONFERROUS METAL INDUSTRY STANDARD OF THE PEOPLE’S REPUBLIC OF CHINA ICS 77.120.99 H 14 Replacing YS/T 555.12-2006 Methods for chemical analysis of molybdenum concentrate - Determination of oil and moisture content - Gravimetry ISSUED ON: DECEMBER 04, 2009 IMPLEMENTED ON: JUNE 01, 2010 Issued by: Ministry of Industry and Information Technology of the PRC Table of ContentsForeword ... 3 1 Scope ... 5 2 Method summary ... 5 3 Instruments ... 5 4 Analytical procedures ... 5 5 Calculation of analysis results ... 6 6 Precision ... 6 7 Quality assurance and control ... 7ForewordYS/T 555 “Methods for chemical analysis of molybdenum concentrate” consists of 11 parts: YS/T 555.1 Methods for chemical analysis of molybdenum concentrate - Determination of molybdenum content - Lead molybdenum gravimetry YS/T 555.2 Methods for chemical analysis of molybdenum concentrate - Determination of silicon dioxide content - Silicon molybdenum blue spectrophotometry and gravimetry YS/T 555.3 Methods for chemical analysis of molybdenum concentrate - Determination of arsenic content - Atomic fluorescence spectrometry YS/T 555.4 Methods for chemical analysis of molybdenum concentrate - Determination of tin content - Atomic fluorescence spectrometry YS/T 555.5 Methods for chemical analysis of molybdenum concentrate - Determination of phosphorus content - Phosphorus molybdenum blue spectrophotometry YS/T 555.6 Methods for chemical analysis of molybdenum concentrate - Determination of copper, lead, bismuth and zinc content - Flame atomic absorption spectrometry YS/T 555.7 Methods for chemical analysis of molybdenum concentrate - Determination of calcium oxide content - Flame atomic absorption spectrometry YS/T 555.8 Methods for chemical analysis of molybdenum concentrate - Determination of tungsten content - Thiocyanate spectrophotometry YS/T 555.9 Methods for chemical analysis of molybdenum concentrate - Determination of potassium and sodium content - Flame atomic absorption spectrometry YS/T 555.10 Methods for chemical analysis of molybdenum concentrate - Determination of rhenium content - Thiocyanate spectrophotometry YS/T 555.11 Methods for chemical analysis of molybdenum concentrate - Determination of oil and moisture content - Gravimetry This Part is Part 11. This Part replaces YS/T 555.12-2006 “Molybdenum concentrates - Methods for chemical analysis of molybdenum concentrate - Determination of oil and moisture content - Gravimetry1 ScopeThis Part specifies the method for determining the oil and moisture content of molybdenum concentrate. This Part applies to the determination of oil and moisture content in loose molybdenum concentrate. The determination range is 0.50%~15.00%.2 Method summaryWEIGH the molybdenum concentrate sample; at (150±5)°C, DRY it to a constant mass; determine the oil and moisture content.3 Instruments3.1 Analytical balance: The division value is 0.001 g. 3.2 Drying oven: It has an adjustable temperature-control device, with a temperature error of less than ±5 °C. It also has a blower device which can make the air in the drying oven flow without blowing away the sample.4 Analytical procedures4.1 Sample WEIGH 10 g of sample, accurate to 0.001 g. 4.2 Number of determinations Perform 2 determinations independently. TAKE the average. If the two analysis results are out of the error range, re-sample for determination. 4.3 Determination PLACE the sample (4.1) in a dry, pre-constant weight weighing bottle of known ......Source: Above contents are excerpted from the full-copy PDF -- translated/reviewed by: www.ChineseStandard.net / Wayne Zheng et al. Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of English version of YS/T 555.11-2009 be delivered?Answer: The full copy PDF of English version of YS/T 555.11-2009 can be downloaded in 9 seconds, and it will also be emailed to you in 9 seconds (double mechanisms to ensure the delivery reliably), with PDF-invoice.Question 2: Can I share the purchased PDF of YS/T 555.11-2009_English with my colleagues?Answer: Yes. 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