ISO 8761:1989

Work-place air — Determination of mass concentration of nitrogen dioxide — Method using detector tubes for short-term sampling with direct indication

Publication date: 23 nën 1989

General information

Current stage: 90.93 Effective date: 4 sht 2025

Originator: ISO

Owner: ISO/TC 146/SC 2

Type: International Standard

ICS: 13.040.30

Gjuha: frëngjisht anglisht

Buying

Statusi: Publikuar

PDF - 7 576 Lekë

Paper - 7 576 Lekë

CD - 7 576 Lekë

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Scope

Specifies a procedure for the range of approximately 1 mg/m3 to 50 mg/m3. Substances which are known to have an effect on the instrument reading are indicated. The procedure is suitable for personal, breathing-zone sampling as well as for the general area sampling.

Life cycle

NOW

PUBLISHED
ISO 8761:1989
90.93 Standard confirmed
4 sht 2025

CORRIGENDA / AMENDMENTS

PUBLISHED
ISO 8761:1989/Cor 1:2009

National adoptions

SSH ISO 8761:2000

DPS

Ajri në vendin e punës - Përcaktimi i përqëndrimit në masë të dioksidit të azotit - Metoda duke përdorur tuba detektorë për mostra afatshkurtra me indikacion direkt

60.60 Standard published

DPS/KT 230 më tepër