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Industrial explosives. Method for determination of granulometric composition

Document status: Active

Petroleum and natural gas industries. Drilling and production equipment. Part 1. Side-pocket mandrels. General technical requirements

Document status: Active

Reagents. Methods for determination of total sulphur impurity in organic solvents

Document status: Active

State system for insuring the uniformity of measurements. Surface chemical analysis. Recording and reporting data in X-ray photoelectron spectroscopy (XPS)

Document status: Active

Petroleum oils. Classification and designation. General requirements

Document status: Active

Drying and evaporating apparatus and plants . Safety requirements. Test methods

Document status: Cancelled