We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
General rules for the sampling and sample preparation of minerals in bulk--The method for determination of size by manual sieving
Translate name
STANDARD published on 19.12.1987
Designation standards: GB/T 2007.7-1987
Publication date standards: 19.12.1987
SKU: NS-874049
Country: Chinese technical standard
Category: Technical standards GB
Do you want to be sure about the validity of used regulations?
We offer you a solution so that you could use valid and updated legislative regulations.
Would you like to get more information? Look at this page.
Latest update: 2026-11-02 (Number of items: 2 209 038)
© Copyright 2026 NORMSERVIS s.r.o.