GOST 17711-93: Cast copper-zink alloys (brass). Grades GOST 18442-80: Non-destructive testing. Capillary methods. General requirements GOST 18475-82: Cold-worked aluminum and aluminum alloy pipes GOST 18482-79: Aluminium and aluminium alloy extruded pipes. Specifications ...
GOST 17711-93: Cast copper-zink alloys (brass). Grades GOST 18175-78: Tin-free pressure-worked bronzes. Grades GOST 19241-80: Wrought nickel and low-alloy nickel. Grades GOST 19281-89: Rolled steel with increased strength. General specifications ...