нормативне число димності
regulatory legal act
regulatory requirements
regulatory oversight factor
Air Transport Regulatory Committee
regulatory marks
maximum smoke number
measured smoke number
smoke number requirements
smoke number
smoke grenade (smoke canister)
code number
despatch number
equipment component number (ECN)
lay reference number
lot number
Mach / Mach number
national stock number
NATO stock number (NSN)
reference number (order / message / report)
registration / identification number
series number
service number
sheet name / number
target number
main gun (cannon) number
NSN / NATO Stock Number
task identification number (ID)
rammer number
ballistic group number
breech number
cetane number in border line
chemical octane number