Your cart is currently empty!
“ISO 20480:2017 Fine bubble technology – General principles for usage and measurement of fine bubbles – Part 1: Terminology” has been added to your cart. View cart
ISO 7934:1989
ISO 7934:1989 Stationary source emissions – Determination of the mass concentration of sulfur dioxide – Hydrogen peroxide/barium perchlorate/Thorin method
CDN $76.00
Description
The procedure is applicable from a minimum of 30 mg/m3 by reference to sampling periods of mormally 30 min. At mass concentrations greater than 2 000 mg/m3 the volume of the waste gas under investigation passed through the sampling train is 30 litres. Substances, which are known to have an effect on the titration reading are given. All concentrations are based on dry gas at a temperature of 273,1 K and a pressure of 101,3 kPa.
Edition
1
Published Date
1989-07-20
Status
PUBLISHED
Pages
6
Language
English
Format
Secure PDF
Secure – PDF details
- Save your file locally or view it via a web viewer
- Viewing permissions are restricted exclusively to the purchaser
- Device limits - 3
- Printing – Enabled only to print (1) copy
See more about our Environmental Commitment
Abstract
The procedure is applicable from a minimum of 30 mg/m3 by reference to sampling periods of mormally 30 min. At mass concentrations greater than 2 000 mg/m3 the volume of the waste gas under investigation passed through the sampling train is 30 litres. Substances, which are known to have an effect on the titration reading are given. All concentrations are based on dry gas at a temperature of 273,1 K and a pressure of 101,3 kPa.
Previous Editions
Can’t find what you are looking for?
Please contact us at:
Related Documents
-
ISO 6707:2020 Buildings and civil engineering works – Vocabulary – Part 1: General terms
CDN $76.00 Add to cart -
ISO 21067:2015 Packaging – Vocabulary – Part 2: Packaging and the environment terms
CDN $115.00 Add to cart -
ISO 6707:2017 Buildings and civil engineering works – Vocabulary – Part 2: Contract and communication terms
CDN $312.00 Add to cart -
ISO 9488:2022 Solar energy – Vocabulary
CDN $76.00 Add to cart
