Download or read book YS T 236 2009 Translated English of Chinese Standard YST 236 2009 YS T236 2009 YST236 2009 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2019-04-07 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the requirements, test methods, inspection rules, marking, packaging, transportation, storage and order form (or contract) content of lepidolite concentrate. This Standard is applicable to lepidolite concentrate, which is obtained through mineral processing and enrichment. The product is for the purpose of extracting lithium and its compounds in the glass and ceramic industry, etc.
Download or read book YS T 555 11 2009 Translated English of Chinese Standard YST 555 11 2009 YS T555 11 2009 YST555 11 2009 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2019-08-17 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt: This 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%.
Download or read book YS T 575 23 2009 Translated English of Chinese Standard YST 575 23 2009 YS T575 23 2009 YST575 23 2009 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2017-02-03 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt: This part specifies the methods for the determination of aluminum oxide, silica, total iron (expressed by Fe2O3), titanium dioxide, potassium oxide, sodium oxide, calcium oxide, magnesium oxide, phosphorus pentoxide, manganese oxide, sulfur, vanadium, gallium and zinc, and the like, in the aluminum ores.
Download or read book YS T 575 24 2009 Translated English of Chinese Standard YST 575 24 2009 YS T575 24 2009 YST575 24 2009 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2020-08-02 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Part specifies the determination of carbon and sulfur content in aluminum ores. This Part is applicable to the determination of carbon and sulfur content in aluminum ores. The range of determination (mass fraction) is: for carbon, 0.02% ~ 10.00%; for sulfur, 0.020% ~ 12.00%.
Download or read book YS T 514 1 2009 Translated English of Chinese Standard YST514 1 2009 written by https://www.chinesestandard.net and published by www.ChineseStandard.net. This book was released on 2021-09-03 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Part of YS/T 514 specifies the determination of titanium dioxide content in high titanium slag, rutile. This Part is applicable to the determination of titanium dioxide content in high titanium slag, rutile. The determination range: ??70%. This Part is applicable to the determination of titanium dioxide amount in the test solution of which the content of chromium and vanadium is not more than 3mg, the content of molybdenum and tungsten is not more than 2mg, and the content of tin and copper is not more than 1mg.
Download or read book YS T 600 2009 Translated English of Chinese Standard YS T 600 2009 YST600 2009 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2023-11-11 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the measurement principle, instrument requirements, test conditions, test procedures, and test report of the closed gas loop circulation method for measuring hydrogen content in liquid aluminum and aluminum alloys. This Standard applies to the determination of hydrogen content in liquid aluminum and aluminum alloys. 2 Measurement principle The closed gas loop circulation method uses a circulation system to promote the diffusion of hydrogen in the aluminum melt into a quantitative volume of inert gas, until the hydrogen partial pressure reaches equilibrium. It uses the thermal conductivity test principle to test the change in thermal conductivity of circulating gas due to hydrogen, and measure the partial pressure of hydrogen Pi. The calculation method of hydrogen content is as shown in formula (1): where: [H] - the hydrogen content, in cubic centimeter per 100 grams of aluminum (cm3/100 g Al); Pi - the hydrogen partial pressure, in kilopascal (kPa); K - the alloy correction coefficient, determined by referring to formula (2). The correction coefficient K of commonly used aluminum and aluminum alloys is shown in Table 1; S0 - the solubility of hydrogen in pure aluminum, which is a function of temperature, as shown in formula (3), in cubic centimeter per 100 grams of aluminum (cm3/100 g Al). YS/T 600-2009 www.ChineseStandard.net ? Buy True-PDF ? Auto-delivery. Page 5 of 8 where: Cu% - the percentage content of copper; Si% - the percentage content of silicon; Mg% - the percentage content of magnesium. where: T - the absolute temperature, in Kelvin (K). Table 1 No. Designation Correction coefficient YS/T 600-2009 www.ChineseStandard.net ? Buy True-PDF ? Auto-delivery. Page 6 of 8 Table 1 (continued) 3 Instrument requirements 3.1 Measurement principle: closed gas loop circulation method. 3.2 Measuring range: 0.01 cm3/100 g Al ~ 0.99 cm3/100 g Al. 3.3 Resolution: 0.001 cm3/100 g Al. 3.4 Accuracy: ¡À0.02 cm3/100 g Al (when the alloy correction...
Download or read book YS T 710 6 2009 Translated English of Chinese Standard YST710 6 2009 written by https://www.chinesestandard.net and published by www.ChineseStandard.net. This book was released on 2021-06-30 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Part of YS/T 710 specifies the determination method of calcium, cadmium, copper, iron, magnesium, manganese, nickel, lead, zinc content in cobalt oxide. This Part applies to the determination of calcium, cadmium, copper, iron, magnesium, manganese, nickel, lead, zinc content in cobalt oxide.
Download or read book YS T 521 2 2009 Translated English of Chinese Standard YST 521 2 2009 YS T521 2 2009 YST521 2 2009 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2019-08-17 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Part of YS/T 521 specifies the method for determining gold and silver contents in blister copper. This Part applies to the determination of gold and silver contents in blister copper. Determination range: gold mass fraction >= 0.5g/t; silver mass fraction >= 20g/t.
Download or read book GB T 17396 2009 Translated English of Chinese Standard GBT 17396 2009 GB T17396 2009 GBT17396 2009 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2016-05-22 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the dimension, appearance, weight, technical requirements, test methods, inspection rules, packing, marking and quality certificate of the hot-rolled seamless steel tubes for hydraulic pillar service. This Standard is applicable to hot-rolled seamless steel tubes for cylinder and pillar service for manufacturing coal mine hydraulic support and pillar. Other hot-rolled seamless steel tubes for hydraulic cylinder and pillar service may refer to this Standard.
Download or read book YS T 509 6 2008 Translated English of Chinese Standard YST 509 6 2008 YS T509 6 2008 YST509 6 2008 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2021-04-04 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Part specifies the method of determining phosphorus pentoxide content in spodumene and lepidolite concentrates. This Part is applicable to the determination of phosphorus pentoxide content in spodumene and lepidolite concentrates. The range of determination is 0.01% ~ 1.00%.
Download or read book GB T 24403 2009 Translated English of Chinese Standard GBT 24403 2009 GB T24403 2009 GBT24403 2009 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2020-06-06 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the product classification and product code, technical requirements, test methods, inspection rules, and label, package, transportation, storage requirements for canned tuna. This Standard applies to the production, circulation, supervision and inspection of canned tuna products.
Download or read book YY T 0741 2009 Translated English of Chinese Standard YYT 0741 2009 YY T0741 2009 YYT0741 2009 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2016-07-29 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the terms and conditions, system compositions, requirements and test methods of digital medical X-ray radiography system.
Download or read book GB T 20000 2 2009 Translated English of Chinese Standard GBT 20000 2 2009 GB T20000 2 2009 GBT20000 2 2009 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2020-09-26 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: This part is used for reference when the national standards identically adopt international standards, or when other standards adopt international standards. The numbering method of national standards which identically adopt the ISO standards and/or IEC standards as specified in Chapter 7 of this part does not apply to standards issued by other international standardization bodies published by ISO.
Download or read book YS T 509 9 2008 Translated English of Chinese Standard YST 509 9 2008 YS T509 9 2008 YST509 9 2008 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2021-04-04 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Part specifies the determination method of fluorine content in spodumene and lepidolite concentrates. This Part is applicable to the determination of fluorine content in spodumene and lepidolite concentrates. Measurement range: 1.00%~10.00%.
Download or read book YS T 509 11 2008 Translated English of Chinese Standard YST 509 11 2008 YS T509 11 2008 YST509 11 2008 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2021-04-04 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Part specifies the method for determining loss on ignition in spodumene and lepidolite concentrates. This Part is applicable to the determination of loss on ignition in spodumene and lepidolite concentrates.
Download or read book HG T 3105 2009 Translated English of Chinese Standard HG T 3105 2009 HGT3105 2009 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2023-09-06 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt: This standard specifies the preparation methods and requirements for sheet steel specimens, which are used to determine the physical and chemical properties of vitreous and porcelain enamels for sheet steel. This standard applies to the preparation of vitreous and porcelain enamels for sheet steel.
Download or read book GB T 5312 2009 Translated English of Chinese Standard GBT 5312 2009 GB T5312 2009 GBT5312 2009 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2016-04-30 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: This standard specifies the classification, code number, dimension, shape, weight, technical requirements, testing method, inspection rules, packing, marking and quality certificate of carbon and carbon-manganese steel seamless steel tubes and pipes for ship.
