Soft soldering fluxes. Test methods. Surface insulation resistance comb test and electrochemical migration test of flux residues.

WITHDRAWN published on 29.9.2006

Soft soldering fluxes. Test methods. Determination of acid value, potentiometric and visual titration methods.

WITHDRAWN published on 15.2.1995

Soft soldering fluxes. Test methods. Copper mirror test.

WITHDRAWN published on 31.7.2014

Soft soldering fluxes. Test methods. Determination and detection of halide (excluding fluoride) content.

WITHDRAWN published on 15.4.1997

Soft soldering fluxes. Test methods. Determination of ammonia content.

WITHDRAWN published on 15.2.1996

Optics and optical instruments. Opthalmic optics. Marking of spectacle frames.

WITHDRAWN published on 28.2.1992

Designation of twist in single yarns, folded yarns and cables..

WITHDRAWN published on 24.3.1941

Designation of the structure of single plied and cable yarns.

WITHDRAWN published on 30.12.1954

Rules for the preparation of detail specifications for integrated circuits of assessed quality: differential operational amplifiers. General application category.

WITHDRAWN published on 15.10.1974

Rules for the preparation of detail specifications for integrated circuits of assessed quality: differential comparator amplifiers. General application category.

WITHDRAWN published on 1.12.1975