Common long fangsongti letterings and symbols in mechanical drawings and computer for information interchange 16×16 Dot matrix font set

NEPLATNÁ vydána dne 9.2.1992

Common long fangsongti letterings and symbols in mechanical drawings and computer for information interchange 16×16 Dot matrix font data set

NEPLATNÁ vydána dne 9.2.1992

Vector common long fangsongti letterings and symbols in mechanical drawings and computer for information interchange

NEPLATNÁ vydána dne 9.2.1992

Vector common long fangsongti letterings and symbols in mechanical drawings and computer for information interchange Data set

NEPLATNÁ vydána dne 9.2.1992

Common long fangsongti letterings and symbols in mechanical drawings and computer for information interchange-24×24 Dot matrix font set

NEPLATNÁ vydána dne 23.9.1993

Common long fangsongti letterings and symbols in mechanical drawings and computer for information interchange-24×24 Dot matrix font data set

NEPLATNÁ vydána dne 23.9.1993

Reciprocating pump for chemical industry -Technical condition

NEPLATNÁ vydána dne 1.1.1992

Measurement of mechanical vibration for reciprocating pump

NEPLATNÁ vydána dne 30.1.1992

The performance requirements and test methods for exhaust spark arrester of vehicle

NEPLATNÁ vydána dne 21.2.1992

Caesium-137 gamma radiation source for industrial gauges

NEPLATNÁ vydána dne 2.2.1992