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Standard
ISO 21438-2:2009

ISO 21438-2:2009

Workplace atmospheres — Determination of inorganic acids by ion chromatography — Part 2: Volatile acids, except hydrofluoric acid (hydrochloric acid, hydrobromic acid and nitric acid)

Air des lieux de travail — Détermination des acides inorganiques par chromatographie ionique — Partie 2: Acides volatils, sauf acide fluorhydrique (acide chlorhydrique, acide bromhydrique et acide nitrique)

Fecha Anulación:
2009-12-04 / Withdrawn
Committee:
ISO/TC 146/SC 2 - Workplace atmospheres
Relación con otras normas ISO:

Es anulada por: ISO 21438-2:2024

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Ingles / Frances