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Equipment and components intended for use in potentially explosive atmospheres in underground mines
Document status: Cancelled
Technical liquid ammonia. Determination of ferrum mass concentration by method of photocalorimetry
Document status: Active
Talc and talcomagnesite. Methods for determination of aluminium oxide
Document status: Active
Petroleum products. Transparent and opaque liquids. Determination of kinematic viscosity and calculation of dynamic viscosity
Document status: Active
