Analysis of sulfur (S) in color picture tube glass

WITHDRAWN published on 1.1.1988

Method of measurement for light transmissivity ( 546) of color pictrure tube glass panel

WITHDRAWN published on 25.6.1988

Test method for granulometric distribution of alundum powder for vacuum tubes by density balance

WITHDRAWN published on 1.1.1988

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WITHDRAWN published on 1.1.1988

Small submersible pumps--Types and basic parameters

WITHDRAWN published on 1.1.1988

Test methods of grain drills

WITHDRAWN published on 25.6.1988

Test methods of cultivator-fertilizer

WITHDRAWN published on 1.1.1988

Tractors and machinery for agriculture and forestry--Operator manuals and technical publications--Presentation

WITHDRAWN published on 1.1.1988

Axial-flow pump of medium-small size--Types and basic parameters

WITHDRAWN published on 25.6.1988

Axial-flow pump of medium-small size—Types and basic parameters

WITHDRAWN published on 28.12.2006