Russian standards PDF
GOST 3594.10-93
Moulding refractory clays. Method for determination of colloidal state
Document status: Active
€10
GOST 3594.5-77
Moulding clay. Method for the determination of hydrogen ion concentration of water extract
Document status: Active
€10
GOST 3812-72
Textile materials. Textile fabrics and piece-articles. Methods for the determination of density of threads and pile bunches
Document status: Active
€10