Download or read book GB T 2007 1 1987 Translated English of Chinese Standard GBT 2007 1 1987 GB T2007 1 1987 GBT2007 1 1987 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2021-02-20 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book GB T 2007 7 1987 Translated English of Chinese Standard GBT 2007 7 1987 GB T2007 7 1987 GBT2007 7 1987 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2021-02-08 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard is applicable to the determination of the grain-sizes of various minerals specified in GB 2007.1.

Download or read book GB T 2007 6 1987 Translated English of Chinese Standard GBT 2007 6 1987 GB T2007 6 1987 GBT2007 6 1987 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2015-03-20 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book GB T 2007 2 1987 Translated English of Chinese Standard GBT 2007 2 1987 GB T2007 2 1987 GBT2007 2 1987 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2019-02-02 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book GB T 2007 4 2008 Translated English of Chinese Standard GBT 2007 4 2008 GB T2007 4 2008 GBT2007 4 2008 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2021-02-08 with total page 29 pages. Available in PDF, EPUB and Kindle. Book excerpt: This part specifies the terms and test methods for bias and precision checking. This part is applicable to the checking of the precision of the sampling and sample preparation methods listed in GB/T 2007.1 and GB/T 2007.2, as well as the bias checking test of sampling methods and sampling devices that need to be checked. It can also be used for checking the bias of the sample preparation method and reduction device.