BS 1747-8:1986

Superseded

Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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Methods for measurement of air pollution Determination of the mass concentration of nitrogen dioxide in ambient air: modified Griess-Saltzman method

Available format(s): Hardcopy, PDF

Superseded date: 15-10-1998

Language(s): English

Published date: 31-07-1986

Publisher: British Standards Institution

Table of Contents - (Show below) - (Hide below)

National foreword
Committees responsible
Method
1 Scope
2 Field of application
3 Reference
4 Principle
5 Reagents
6 Apparatus
7 Sampling
8 Procedure
9 Expression of results
10 Test report
Figures
1 Examples of absorbers suitable for sampling nitrogen
    dioxide
2 Examples of sampling trains capable of the
    determination of the mass concentration of nitrogen
    in ambient air
    Schematic representation of a permeation system
    Permeation cell with flat membrane
    Permeation cell with tube-shaped permeation membrane
3 Permeation device and permeation cells
4 Typical calibration graph
5 Typical routine test graph

Abstract - (Show below) - (Hide below)

Applicable within the range 0.010 to about 20 mg/m³ with a sampling period from 10 min to 2 h.

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Committee	EH/2
Document Type	Standard
ISBN
Pages
Published
Publisher	British Standards Institution
Status	Superseded
Superseded By	BS ISO 6768:1998

International Equivalents – Equivalent Standard(s) & Relationship - (Show below) - (Hide below)

Equivalent Standard(s)	Relationship
ISO 6768:1998	Identical

Standards Referencing This Book - (Show below) - (Hide below)

ISO 6349:1979	Gas analysis Preparation of calibration gas mixtures Permeation method

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