Russian standards
GOST R 53710-2009
Oil and gas-oil fields. Rules for reservoir engineering
Document status: Active
€10
GOST 19609.12-89
Concentrated kaolin. Method for determination of calcium and magnesium oxides sum in water extract
Document status: Active
€10
GOST 29263-91
Surface active agents. Preparation of water with known calcium hardness
Document status: Active
€10
GOST 19609.7-89
Concentrated kaolin. Method for determination of manganese oxide (II)
Document status: Active
€10