Air transport. Safety management system of helicopter activity. Additions to the standard guide on safety management for helicopters air traffic. General provisions
Industrial automation systems and integration. Standardized procedures for production systems engineering. Part 2. Reference process for seamless production planning
Small craft. Measurement of airborne sound emitted by powered recreational craft. Part 3. Sound assessment using calculation and measurement procedures
Liquid petroleum products. Separation and characterization of fatty acid methyl esters (FAME) from middle distillates by method of liquid chromatography and gas chromatography
€10
Ask a question
Message sent
Your message has been sent. Our experts will respond you shortly. Thank you!