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DESample size
Sample size, Total:5 items.
In the international standard classification, Sample size involves: .
NO-SN, Sample size
- NS 8005-1990 Geotechnical testing - Laboratory methods - Grain-size analysis of soil samples
SCC, Sample size
- NS 8005:1990 Geotechnical testing — Laboratory methods — Grain-size analysis of soil samples
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Sample 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
- GB/T 41948-2022 Particle Characterization Sample Preparation