Download or read book HG T 4823 2015 Translated English of Chinese Standard HGT 4823 2015 HG T4823 2015 HGT4823 2015 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2019-08-03 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt: This standard specifies the requirements, test methods, inspection rules, marking, labeling, packaging, transportation and storage of manganese sulfate for battery materials. This standard applies to manganese sulfate for battery materials. This product is mainly used to prepare the positive electrode materials for secondary lithium battery (nickel-cobalt lithium manganate, lithium manganate, lithium-rich manganese-based cathode materials, etc.), which can also be used to make other manganese salts.
Download or read book GB T 32285 2015 Translated English of Chinese Standard GBT 32285 2015 GB T32285 2015 GBT32285 2015 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2016-12-07 with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the order content, classification and designation system, dimensions, shapes, weights and tolerances, technical requirements, test methods, inspection rules, packaging, marking and quality certificate of hot-rolled steel H piles.
Download or read book GB T 20169 2015 Translated English of Chinese Standard GBT 20169 2015 GB T20169 2015 GBT20169 2015 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2017-08-02 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the requirements, test methods, inspection rules, and symbols, packaging, transport, storage and quality certificate for the mixed rare earth oxide of ion-absorbed type rare earth ore. This Standard is applicable to the mixed rare earth oxide of ion-absorbed type rare earth ore prepared by using the chemical method, where ion-absorbed type rare earth ore is used as the raw material. The mixed rare earth oxide of ion-absorbed type rare earth ore is mainly used as the raw material for grouping rare earth aggregates or separating single rare earth compounds.
Download or read book GB T 8890 2015 Translated English of Chinese Standard GBT 8890 2015 GB T8890 2015 GBT8890 2015 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2017-04-02 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the requirements, test methods, inspection rules, marking, package, transportation, storage, order sheet (or contract), and the like contents of seamless copper alloy tube for condenser and heat-exchanger. This Standard is applicable to the seamless copper alloy tubes used by thermal power generation, ship, offshore oil, machinery, chemical and other industrial sectors to manufacture heat-exchanger and condenser.
Download or read book GB T 12769 2015 Translated English of Chinese Standard GBT 12769 2015 GB T12769 2015 GBT12769 2015 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2019-02-16 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: This standard specifies the requirements, test methods, inspection rules, marking, packaging, transportation, storage, quality certificate and contract (or purchase order) of titanium-clad copper bar. This standard is applicable to titanium-clad copper bar (hereinafter referred to as composite bar) used in the manufacture of metal anode electrolyzer and other applications produced by hot-extrusion, hot-extrusion stretching, explosive composite, or explosive composite hot-rolling.
Download or read book GB T 14989 2015 Translated English of Chinese Standard GBT 14989 2015 GB T14989 2015 GBT14989 2015 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2017-05-27 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt: This standard specifies the designation, size, shape and allowable deviation, technical requirements, test methods, inspection rules, packaging, marking and quality certificates of iron-cobalt-vanadium permanent magnet alloys. This standard applies to the iron-cobalt-vanadium alloy cold drawn wire and cold rolled strip used to produce the small section permanent magnet and recording materials.
Download or read book TB T 3396 6 2015 Translated English of Chinese Standard TB T 3396 6 2015 TBT3396 6 2015 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2023-09-26 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Part specifies the indoor test method for the effect of severe environmental conditions on the assembly of fasteners. This Part applies to fastening systems for high-speed railway.
Download or read book GB T 4830 2015 Translated English of Chinese Standard GBT 4830 2015 GB T4830 2015 GBT4830 2015 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2017-05-21 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the requirements for pressure range and quality of air supply for industrial process measurement and control instruments. This Standard is applicable to the air supply used by the industrial process measurement and control instruments.
Download or read book GB T 7734 2015 Translated English of Chinese Standard GBT 7734 2015 GB T7734 2015 GBT7734 2015 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2016-07-24 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the general requirements, testing methods, comparison specimen, testing equipment and commissioning of the method for ultrasonic testing of clad steel plates; the evaluation and classification of the unbounded portion, and etc. This Standard is applicable to test for combination quality of clad surface between explosive welding clad steel plate and the rolling clad steel plate with substrate thickness of more than 4mm. The ultrasonic testing of the clad steel plate with other specifications can also refer to this Standard.
Download or read book YS T 1085 2015 Translated English of Chinese Standard YS T 1085 2015 YST1085 2015 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2024-06-02 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: This standard specifies the method for the determination of silicon, manganese, phosphorus, iron, copper, cobalt, magnesium, aluminum, zinc and chromium content in refined nickel by using an inductively coupled plasma atomic emission spectrometric method. This method is applicable to the analysis of silicon, manganese, phosphorus, iron, copper, cobalt, magnesium, aluminum, zinc and chromium content in refined nickel. The measuring range of each element is shown in Table 1. Table 1 -- Measuring range of each element Element Measuring range (mass fraction)/% YS/T 1085-2015 www.ChineseStandard.net ? Buy True-PDF ? Auto-delivery Page 5 of 16 2 Method principle A certain amount of the sample is weighed and decomposed by the nitric acid; an inductively coupled plasma atomic emission spectrometer is used to measure the spectral intensity of the spectral line of the element to be measured in the solution; the spectral line is corrected by subtracting the background to eliminate the influence of the matrix nickel; the elemental content is obtained from the calibration curve drawn according to the standard solution. 3 Reagents Unless otherwise stated, the reagents used in this standard are all of analytical grade, and the water used is first-grade water. 3.1 Nitric acid (¦Ñ=1.42 g/mL). 3.2 Nitric acid (1+1). 3.3 Hydrofluoric acid (¦Ñ=1.15 g/mL). 3.4 Silicon standard stock solution: Heat high-purity silica (the content is greater than 99.9%) at a temperature of 1100 ¡ãC until its mass is constant, and cool to room temperature in a desiccator; weigh 2.1393 g and put it into a platinum crucible, add about 5 g of sodium carbonate, heat and melt for 15 minutes. Take it out and cool it slightly, place it in a 500 mL beaker, dissolve the melt with water, and wash out the platinum crucible; then, transfer the solution into a 1000 mL volumetric flask, wash the beaker with water and pour the washing liquid into the volumetric flask, add water to the scale of the volumetric flask, mix...
Download or read book GB T 32066 2015 Translated English of Chinese Standard GBT 32066 2015 GB T32066 2015 GBT32066 2015 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2016-07-24 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies terms and definitions, product classification, technical requirements and test methods, inspection rules, labels, package, transportation, storage and safety of coal based fischer-tropsch synthesis liquid wax. This Standard is applicable to light liquid wax, heavy liquid wax, and crude liquid wax generated through the coal based fischer-tropsch synthesis process.
Download or read book GB T 2449 2 2015 Translated English of Chinese Standard GBT 2449 2 2015 GB T2449 2 2015 GBT2449 2 2015 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2016-09-02 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Part of the GB/T 2449 specifies the requirements, sampling, test methods, inspection rules, marks, packaging, transportation, storage and safety of the liquid sulphur for industrial use. This Part is applicable to the liquid sulphur for industrial use produced from recycled petroleum refinery gas and natural gas. For the liquid sulphur for industrial use produced by using other processes, this Part may also be referred to for implementation.
Download or read book GB T 13298 2015 Translated English of Chinese Standard GBT 13298 2015 GB T13298 2015 GBT13298 2015 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2016-11-24 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the specimen preparedness, specimen grinding, specimen polishing, microstructure display, microstructure test, on-site metallographic and test records for the metal microstructure inspection. This Standard is applicable to the operation method of using metallographic microscope to inspect the metal structure.
Download or read book GB T 31435 2015 Translated English of Chinese Standard GBT 31435 2015 GB T31435 2015 GBT31435 2015 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2015-03-18 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the terms and definitions, general rules, safety evaluation and test methods on the materials of external thermal insulation composite systems. This Standard is applicable to the safety evaluation on the materials of external thermal insulation composite systems for civil building non-curtain wall.
Download or read book YS T 656 2015 Translated English of Chinese Standard YST 656 2015 YS T656 2015 YST656 2015 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2018-05-05 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the designation, chemical composition etc. of niobium and niobium alloy. This Standard applies to all types of wrought niobium and niobium alloy products (including cast ingots and semi-finished products).
Download or read book GB T 226 2015 Translated English of Chinese Standard GBT 226 2015 GB T226 2015 GBT226 2015 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2016-08-02 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the hot acid etching method, cold acid etching method (including dendrite corrosion method), and electrolytic etching method, which test the macrostructure and defect of steel. This Standard is applicable to the acid etching test of the macrostructure and defect of steel. Other material acid etching test can be implemented as per this Standard.
Download or read book GB T 31927 2015 Translated English of Chinese Standard GBT 31927 2015 GB T31927 2015 GBT31927 2015 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2016-11-13 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the method for the determination of lead and cadmium contents by inductively coupled plasma mass spectrometric method.
