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Sample size method

Sample size method, Total:6 items.

In the international standard classification, Sample size method involves: Testing of metals, Ferroalloys.


General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Sample size method

  • GB/T 13247-1991 Ferroalloys-Sampling and testing methods for determination of grain Size
  • GB 2007.7-1987 General rules for sampling and sample preparation of bulk mineral products Particle size determination method - manual sieving method
  • GB/T 2007.7-1987 General rules for the sampling and sample preparation of minerals in bulk--The method for determination of size by manual sieving

国家市场监督管理总局、中国国家标准化管理委员会, Sample size method

  • GB/T 13247-2019 Methods for sampling and testing the grain size of ferroalloys products

NO-SN, Sample size method

  • NS 8005-1990 Geotechnical testing - Laboratory methods - Grain-size analysis of soil samples

Japanese Industrial Standards Committee (JISC), Sample size method

  • JIS G 1641:1985 Methods of sampling for size analysis of ferroalloys and size determination




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