Starting from March next year, Russia will implement its first national standard for automotive carburetors. The document, issued by Rosstandart, establishes uniform requirements for design, manufacturing quality, airtightness, and reliability of these components.
The standard categorizes carburetors based on their construction, operating principles, and adjustment methods. Manufacturers are now required to maintain assembly drawings that include dimensions, technical specifications, and product requirements, all of which must be approved by the customer.
Strict rules apply to fuel system integrity. Fuel valves must prevent leaks when closed and ensure proper flow when open. The standard prohibits defects such as cracks, corrosion, or dents. Additionally, units previously used with leaded gasoline must undergo mandatory chemical neutralization before disassembly.
The new regulations apply to standard automotive internal combustion engines. However, the requirements do not extend to motorsports equipment, engines running exclusively on compressed or liquefied gas, rotary engines, or units manufactured under specific licenses.
