Moldova standards PDF

Sodium hexafluorosilicate for industrial use - Determination of free silica content - Gravimetric method. Original standard ISO 6229-1980 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Paper and board - Folders and files - Sizes. Original standard ISO 623-1974 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Manganese ores - Determination of size distribution by sieving. Original standard ISO 6230-1989 in PDF full version. Additional info + preview on request

Document status: Active

Manganese ores and concentrates - Determination of calcium and magnesium contents - EDTA titrimetric method. Original standard ISO 6233-1983 in PDF full version. Additional info + preview on request

Document status: Active

Bank operations - Authorized signature lists and their representation on microfiche. Original standard ISO 6234-1981 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Rubber, raw - Determination of block polystyrene content - Ozonolysis method. Original standard ISO 6235-2016 in PDF full version. Additional info + preview on request

Document status: Active