ISO 9512:1993

Cigarettes — Determination of ventilation — Definitions and measurement principles

95.99 Withdrawal of Standard 20 qer 2002

General information

Current stage: 95.99 Effective date: 20 qer 2002

Originator: ISO

Owner: ISO/TC 126/SC 1

Type: International Standard

ICS: 65.160

Scope

The principle of the method is drawing air in the standard smoking direction through an unlit cigarette at a constant flow, measuring the amount leaving the mouth end, partitioning and measuring separately the individual components of ventilation by the apparatus, calculating the degrees of ventilation. Applies in particular to the testing of cigarettes during manufacture.

Life cycle

NOW

WITHDRAWN
ISO 9512:1993
95.99 Withdrawal of Standard
20 qer 2002

REVISED BY

WITHDRAWN
ISO 9512:2002

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