GOST 30052-93

Natural gas. Determination of composition with defined uncertainty by gas chromatography method. Part 5. Determination of nitrogen, carbon dioxide and C1 to C5 and C6+ hydrocarbons for a laboratory and for a laboratory and on-line process application using three columns

Vacuum equipment. Vapour vacuum pumps. Measurement of performance characteristics. Part 2. Measurement of ultimate pressure and critical backing pressure

State system for ensuring the uniformity of measurements. State verification schedule for means of measuring length within the range of 24-75000 m

Kiwifruit for retail. Specifications

Occupational safety standard system. Fire and explosion safety of static electricity. General requirements

Industrial automation systems and integration. Product data representation and exchange. Part 504. Application interpreted constructions. Draughting annotation