Protective clothing against liquid and gaseous chemicals, aerosols and solid particles. Performance requirements for ´gas-tight´ (Type 1) chemical protective suits for emergency teams (ET).

UNGÜLTIG herausgegeben am 26.2.2002

Method to determine the speed of a specific sample of a photographic negative material intended for snapshot work in daylight.

UNGÜLTIG herausgegeben am 1.1.1941

Rules for the preparation of detail specifications for integrated circuits of assessed quality: voltage regulators. Full assessment level.

UNGÜLTIG herausgegeben am 15.1.1978

Cast leaded brass bars (suitable for forging) and forgings.

UNGÜLTIG herausgegeben am 1.1.1941

Rules for the preparation of detail specifications for integrated circuits of assessed quality: complex digital circuits - bipolar. General application category.

UNGÜLTIG herausgegeben am 1.12.1975

Rules for the preparation of detail specifications for integrated circuits of assessed quality: TTL binary counter circuits. General application category.

UNGÜLTIG herausgegeben am 1.12.1973

Rules for the preparation of detail specifications for integrated circuits of assessed quality: TTL binary memory circuits. General application category.

UNGÜLTIG herausgegeben am 1.12.1975

Rules for the preparation of detail specifications for integrated circuits of assessed quality: insulated gate shift registers. General application category.

UNGÜLTIG herausgegeben am 1.12.1975

Continuously cold-rolled stainless steel narrow strip, wide strip, plate/sheet and cut lengths. Tolerances on dimensions and form.

UNGÜLTIG herausgegeben am 31.8.2006

Microstructure of cast irons. Graphite classification by visual analysis.

UNGÜLTIG herausgegeben am 30.4.2010