Bulgarian Institute for Standardization
Standards – always a step ahead
0 Items
My account
Phone: +359 2 8174 523, +359 2 8174 504
E-mail: info@bds-bg.org
1797 Sofia, 13 "Lachezar Stanchev" Str., "Izgrev" Complex
ID number: 175079183, VAT number: BG175079183
Main menu

ISO 8761:1989

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

Nov 23, 1989

General information

90.93     May 5, 2020

ISO

ISO/TC 146/SC 2

International Standard

13.040.30  

French   English  

Buying

Published

Language in which you want to receive the document

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
May 5, 2020

CORRIGENDA / AMENDMENTS

PUBLISHED
ISO 8761:1989/Cor 1:2009

National adoptions

БДС ISO 8761:2002  
BDS

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

90.93 Standard confirmed

ТК-15 more