Taiwan Provincial Standard of the People's Republic of China
Latest
CNS 11944-1987
Scope
This standard applies to precipitated barium sulfate (1) and barite powder (2) for pigments. Note (1): Made of chemical board. (2): Made from crushed barite.
CNS 11944-1987 history
1987CNS 11944-1987 Precipitated Barium Sulfate and Ground Barite