Download or read book GB T 221 2008 Translated English of Chinese Standard GBT 221 2008 GB T221 2008 GBT221 2008 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2016-10-01 with total page 17 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies notations for designations of iron and steel. It is applicable to the preparation of designations for pig iron, carbon structural steels, low-alloy structure steel, quality carbon structural steel, free-cutting steel etc.

Download or read book GB T 2101 2008 Translated English of Chinese Standard GBT 2101 2008 GB T2101 2008 GBT2101 2008 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2015-05-30 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: This standard specifies general specifications for acceptance, packaging, marking and certification for section steel (steel bar and rod). This Standard is applicable to hot rolling, cold drawing (rolling), forging and heat treating section steel.

Download or read book GB T 2006 2008 Translated English of Chinese Standard GBT 2006 2008 GB T2006 2008 GBT2006 2008 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2019-03-05 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the method principle, apparatus, sampling and sample preparation, test procedures, results calculation and precision etc. of the coke with particle size greater than 60mm and 25mm. This Standard is applicable to the determination of mechanical strength of coke with particle size no less than 25mm. The coke with particle size less than 25mm can also refer to this Standard.

Download or read book GB T 19363 1 2008 Translated English of Chinese Standard GBT 19363 1 2008 GB T19363 1 2008 GBT19363 1 2008 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2015-08-02 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Part of GB/T 19363.1 specifies the translation services - translation services specifications. This Part is applicable to translation services.

Download or read book GB T 13291 2008 Translated English of Chinese Standard GBT 13291 2008 GB T13291 2008 GBT13291 2008 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2020-03-08 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the requirements, test methods, inspection rules, packaging, marking, transportation, storage and safety requirements of butadiene for industrial use. This Standard applies to the butadiene that is produced by extractive distillation, of which dimethylformamide, acetonitrile, or N-methylpyrrolidone is used as the solvent.

Download or read book GB T 16479 2008 Translated English of Chinese Standard GBT 16479 2008 GB T16479 2008 GBT16479 2008 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2018-10-26 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt: This standard specifies the requirements, test methods, inspection rules, packaging, marking, transportation and storage of light rare earth carbonate. This standard is applicable to light rare earth carbonates prepared by chemical methods using the light-rare-earth-based rare earth minerals as raw materials. It is mainly used as a raw material for separating a single rare earth product, preparing a rare earth polishing powder, or as a raw material for producing mixed rare earth oxide for electrolysis purposes.

Download or read book GB T 8979 2008 Translated English of Chinese Standard GBT 8979 2008 GB T8979 2008 GBT8979 2008 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2014-11-20 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the technical requirements, test methods, as well as packaging, marking, storage, safety warning of pure nitrogen, high purity nitrogen and ultra pure nitrogen products. This Standard applies to gaseous or liquid pure nitrogen, high purity nitrogen and ultra-pure nitrogen obtained from air separation or purification. They are mainly used as the protective gas, replacement gas, reaction gas, etc. Molecular formula: N2. Relative molecular mass: 28.1034 (according to relative atomic mass in 2005).

Download or read book GB T 2881 2008 Translated English of Chinese Standard GBT 2881 2008 GB T2881 2008 GBT2881 2008 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2014-10-28 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the silicon metal.

Download or read book GB T 8731 2008 Translated English of Chinese Standard GBT 8731 2008 GB T8731 2008 GBT8731 2008 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2015-05-06 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt: This standard specifies the scope, terms and definitions, ordering information, dimensions, shape, weight and tolerances, technical requirements, test methods, inspection rules, packing, marking and quality certificate of free-cutting structural steels. This standard is applicable to steels such as bar steels, wire rods, steel wires, steel plates, and steel strips that are used for mechanical machining. Their chemical.

Download or read book GB T 191 2008 Translated English of Chinese Standard GBT 191 2008 GB T191 2008 GBT191 2008 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2017-12-16 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the name, graphic symbol, dimension, color and application method of the pictorial marking for packaging and handling of goods.

Download or read book GB T 22065 2008 Translated English of Chinese Standard GBT 22065 2008 GB T22065 2008 GBT22065 2008 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2018-06-02 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: This standard specifies the product classification, technical requirements, test methods, inspection rules and markings, packaging and storage of pressure type SF6 gas density monitor. This standard is applicable to pressure type SF6 gas density monitor that use spring tubes as measuring elements, temperature compensation devices, and has the indicating and controlling the on/off function of electrical signals.

Download or read book GB T 2410 2008 Translated English of Chinese Standard GBT 2410 2008 GB T2410 2008 GBT2410 2008 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2019-10-12 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard stipulates two methods for the determination of luminous transmittance and haze of transparent plastics. Method A is haze meter method. Method B is spectrophotometry. This Standard is applicable to the determination of luminous transmittance and haze of transparent plastics in plate, sheet and thin-film state.

Download or read book GB T 6995 2 2008 Translated English of Chinese Standard GBT 6995 2 2008 GB T6995 2 2008 GBT6995 2 2008 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2015-12-29 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Part of GB/T 6995 is applicable to the colours of all kinds of wire and cable identification marks AND other insulated core identification marks.

Download or read book GB T 702 2008 Translated English of Chinese Standard GBT 702 2008 GB T702 2008 GBT702 2008 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2016-02-24 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the cross-sectional shape, sectional dimension, weight and tolerance, length and tolerance, shape or marking illustration of the hot-rolled steel bars (round steel bars, square bars, flat bars, hexagon steel and octagon steel).

Download or read book GB T 972 2008 Translated English of Chinese Standard GB T 972 2008 GB T 972 2008 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2023-03-07 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard stipulates the basic requirements for the type and size, profile size and deviation, technical requirements, marking and packaging of thread rolling flat dies for general purpose metric screw threads. This Standard applies to thread rolling flat dies for processing general purpose metric screw threads (GB/T 192~193, GB/T 196~197). Thread rolling flat dies are divided into three precision grades: grade 1, grade 2 and grade 3. Grade 1 applies to the processing of external threads with tolerance grades 4 and 5; grade 2 applies to the processing of external threads with tolerance grades 5 and 6; grade 3 applies to the processing of external threads with tolerance grades 6 and 7.

Download or read book GB T 21354 2008 Translated English of Chinese Standard GBT 21354 2008 GB T21354 2008 GBT21354 2008 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2020-05-16 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: This standard specifies the method for measuring the tap density, that is, the powder in the container is tapped under certain conditions. Use a tapping apparatus to tap the specified amount of powder in the container until the volume of the powder cannot be further decreased. The mass of the powder divided by the volume is the tap density.

Download or read book GB T 6995 1 2008 Translated English of Chinese Standard GBT 6995 1 2008 GB T6995 1 2008 GBT6995 1 2008 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2015-12-29 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Part of GB/T 6995 is applicable to the identification markings for electrical appliance and equipment wires/cables, electric cables and telecommunication cables, etc., as well as the insulated cores.