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Vegetable oils and animal fats. Determination by gas chromatography of constituent contents of methyl esters of total fatty acid content
Document status: Cancelled
Chimneys. System chimneys with clay/ceramic flue liners. Part 3. Requirements and test methods for air flue system chimneys (LAS)
Document status: Active
Welding of pipes with tube grids of heat exchangers made of alloys of grades PT-7M and PT-3V. Typical technological process
Document status: Active
Plain bearings. Metallic multilayer plain. Non-destructive ultrasonic testing of bond for bearing metal layer and backing
Document status: Active
Safety of attractions. Assessment of technical condition. The lifetime extension
Document status: Active