Gb T 20071 1987 Translated English Of Chinese Standard Gbt 20071 1987 Gb T20071 1987 Gbt20071 1987 PDF Download
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| Author | : https://www.chinesestandard.net |
| Publisher | : https://www.chinesestandard.net |
| Total Pages | : 7 |
| Release | : 2021-02-08 |
| Genre | : Technology & Engineering |
| ISBN | : |
Download GB/T 2007.7-1987 Translated English of Chinese Standard. (GBT 2007.7-1987, GB/T2007.7-1987, GBT2007.7-1987) Book in PDF, ePub and Kindle
This Standard is applicable to the determination of the grain-sizes of various minerals specified in GB 2007.1.
| Author | : https://www.chinesestandard.net |
| Publisher | : https://www.chinesestandard.net |
| Total Pages | : 14 |
| Release | : 2021-02-20 |
| Genre | : Technology & Engineering |
| ISBN | : |
Download GB/T 2007.1-1987 Translated English of Chinese Standard. (GBT 2007.1-1987, GB/T2007.1-1987, GBT2007.1-1987) Book in PDF, ePub and Kindle
This General Rule is applicable to the selection of samples for the inspection the chemical composition, water content, particle size and other physical items of batches of fluorspar (i.e., fluorite), alumina, talc, manganese ore, iron ore, chromium ore in bulk. Other bulk mineral products such as: barite, magnesia, feldspar, clay, plaster, limestone, dolomite, magnesite, etc. can also be implemented by reference. When formulating a manual sampling method standard for a particular bulk mineral product, this general rule should be used as a guiding document.
| Author | : https://www.chinesestandard.net |
| Publisher | : https://www.chinesestandard.net |
| Total Pages | : 18 |
| Release | : 2019-02-02 |
| Genre | : Technology & Engineering |
| ISBN | : |
Download GB/T 2007.2-1987 Translated English of Chinese Standard. (GBT 2007.2-1987, GB/T2007.2-1987, GBT2007.2-1987) Book in PDF, ePub and Kindle
This General Rules applies to the preparation of samples taken according to the method specified in GB 2007.1. The prepared sample shall be representative of the quality characteristics of the original sample and suitable for analysis or test requirements.
| Author | : https://www.chinesestandard.net |
| Publisher | : https://www.chinesestandard.net |
| Total Pages | : 13 |
| Release | : 2015-03-20 |
| Genre | : Technology & Engineering |
| ISBN | : |
Download GB/T 2007.6-1987 Translated English of Chinese Standard. (GBT 2007.6-1987, GB/T2007.6-1987, GBT2007.6-1987) Book in PDF, ePub and Kindle
This standard applies to the determination of moisture content of ore described in GB 2007.1. However, it does not apply to some easily oxidized sulfide ore.
| Author | : https://www.chinesestandard.net |
| Publisher | : https://www.chinesestandard.net |
| Total Pages | : 10 |
| Release | : 2017-03-06 |
| Genre | : Science |
| ISBN | : |
Download GB/T 7917.2-1987 Translated English of Chinese Standard (GBT 7917.2-1987, GB/T7917.2-1987, GBT7917.2-1987) Book in PDF, ePub and Kindle
This Standard is applicable to the determination of total arsenic in cosmetics. The minimum detectable limit of the two specified methods is 0.5g arsenic; if take 1g of sample to determine, minimum detectable concentration is 0.5ppm.
| Author | : https://www.chinesestandard.net |
| Publisher | : https://www.chinesestandard.net |
| Total Pages | : 8 |
| Release | : 2017-12-02 |
| Genre | : Technology & Engineering |
| ISBN | : |
Download GB/T 223.54-1987 Translated English of Chinese Standard. (GBT 223.54-1987, GB/T223.54-1987, GBT223.54-1987) Book in PDF, ePub and Kindle
This standard applies to the determination of the amount of nickel in cast iron, carbon steel, and low alloy steel. Measuring range is 0. 005% ~ 0. 50%. This standard follows the requirements GB 1467-78 Method for chemical analysis of metallurgy product - General rules and regulations.
| Author | : https://www.chinesestandard.net |
| Publisher | : https://www.chinesestandard.net |
| Total Pages | : 5 |
| Release | : 2021-01-24 |
| Genre | : Technology & Engineering |
| ISBN | : |
Download GB/T 93-1987 Translated English of Chinese Standard. (GBT 93-1987, GB/T93-1987, GBT93-1987) Book in PDF, ePub and Kindle
This Standard specifies normal type single coil spring lock washers with a specification of 2~48mm.
| Author | : https://www.chinesestandard.net |
| Publisher | : https://www.chinesestandard.net |
| Total Pages | : 8 |
| Release | : 2017-12-02 |
| Genre | : Technology & Engineering |
| ISBN | : |
Download GB/T 223.53-1987 Translated English of Chinese Standard. (GBT 223.53-1987, GB/T223.53-1987, GBT223.53-1987) Book in PDF, ePub and Kindle
This standard applies to the determination of the amount of copper in cast iron, carbon steel, and low alloy steel. Measuring range is 0. 005% ~ 0. 50%. This standard follows the requirements GB 1467-78 Method for chemical analysis of metallurgy product - General rules and regulations.
| Author | : https://www.chinesestandard.net |
| Publisher | : https://www.chinesestandard.net |
| Total Pages | : 10 |
| Release | : 2017-12-02 |
| Genre | : Technology & Engineering |
| ISBN | : |
Download GB/T 223.58-1987 Translated English of Chinese Standard. (GBT 223.58-1987, GB/T223.58-1987, GBT223.58-1987) Book in PDF, ePub and Kindle
This standard applies to the determination of the amount of manganese in pig iron, carbon steel, alloy steel, and iron powder. Measuring range is 0. 10% ~ 2. 50%. This standard follows the requirements GB 1467-78 Method for chemical analysis of metallurgy product - General rules and regulations.
| Author | : https://www.chinesestandard.net |
| Publisher | : https://www.chinesestandard.net |
| Total Pages | : 23 |
| Release | : 2018-11-09 |
| Genre | : Technology & Engineering |
| ISBN | : |
Download GB/T 24187-2009 Translated English of Chinese Standard. (GBT 24187-2009, GB/T24187-2009, GBT24187-2009) Book in PDF, ePub and Kindle
This standard specifies the classification and code, dimension, shape, weight and allowable deviation, technical requirements, test methods, inspection rules, packaging, marking and quality certificates of cold-drawn precision single welded steel tubes. This standard is applicable to the cold-drawn precision single welded steel tubes which are used in the manufacture of condensers, evaporators, fuel pipes, lubricating oil pipes, electric heating pipes, cooler pipes and general pipe fittings in such industries as refrigeration, automotive, electric heating and so on.
