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ISO 3401:1991

Cigarettes — Determination of alkaloid retention by the filters — Spectrometric method ISO 3401:1991

Publication date:   Nov 28, 1991

General information

90.93 Standard confirmed   Apr 15, 2024

ISO

ISO/TC 126 Tobacco and tobacco products

International Standard

65.160   Tobacco, tobacco products and related equipment

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Published

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Scope

Specifies a direct and a indirect method. Describes the principle, the reagents, the apparatus, the sampling, the test procedures, the expression of results, and the contents of the test report. This second edition cancels and replaces the first edition (1977).

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 3401:1977

NOW

PUBLISHED
ISO 3401:1991
90.93 Standard confirmed
Apr 15, 2024