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State system for ensuring the uniformity of measurements. The measuring of quantity of taken from bowels oil and oil gas. General metrological and technical requirements
Document status: Active
Animal feeding stuffs. Determination of calcium content. Atomic absorption spectrometric method
Document status: Withdrawn
Petroleum and natural gas industry. Subsea production systems. Tubing hanger
Document status: Active
Textiles. Method for determining the water resistance with exposure to a horizontal water spray (Rain test method)
Document status: Active
