Safety in emergency. Emergency risk management. Reserves of financial resources of organizations for elimination of emergency situations. Order of creation
Low-voltage switchgear and controlgear. Part 4-3. Contactors and motor-starters. Semiconductor controllers and semiconductor contactors for non-motor loads
System of standards on information, librarianship and publishing. Representation of extended Latin alphabet for information interchange on magnetic tapes
€10
Ask a question
Message sent
Your message has been sent. Our experts will respond you shortly. Thank you!
