LVS ISO 7934:1989/A1:2021

Stationary source emissions - Determination of the mass concentration of sulfur dioxide - Hydrogen peroxide/barium perchlorate/Thorin method - Amendment 1

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Stacionāro avotu izmeši. Sēra dioksīda masas koncentrācijas noteikšana. Ūdeņraža peroksīda / bārija perhlorāta / torīna metode. 1.grozījums

Languages: In English

Type: amendment

ICS groups: 13.040.40 Stationary source emissions

Registred: 25.03.2021.
In force: 25.03.2021.

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