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Underground drilling rids. General specifications and test methods
Document status: Active
Vessels and apparatuses. Apparatuses of column type. Norms and methods of strength calculations
Document status: Replaced by GOST 34233.9-2017
Pneumatic stopper drills. General technical requirements
Document status: Cancelled
Goods of household chemistry. Method for determination of active chlorine
Document status: Active
Zinc concentrates. Method for determination of iron
Document status: Active