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Russian standards

GOST 23203-78

Varistors. Series of currents and classification voltages

Document status: Active

€10
GOST 23260.1-78

Marble. Method for the determination of calcium carbonate

Document status: Active

€10
GOST 23260.4-78

Marble. Method for the determination of silicon dioxide, aluminium oxide and ferric oxide

Document status: Active

€10
GOST 23260.5-78

Marble. Method for the determination of phosphorus

Document status: Active

€10
GOST 23268.11-78

Drinking medicinal, medicinal-table and natural table mineral water. Method of determination of iron ions

Document status: Active

€10
GOST 23339-78

Optoelectronic switches of logic signals. Basic parameters

Document status: Active

€10