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Standard STN ISO 7969 1.2.1993 preview

STN ISO 7969 (441575)

Manganese ores and concentrates. Determination of sodium and potassium contents. Flame atomic absorption spectrometric method



STANDARD published on 1.2.1993


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The information about the standard:

Designation standards: STN ISO 7969
Classification mark: 441575
Catalog number: 63228
Publication date standards: 1.2.1993
SKU: NS-545107
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Slovak technical standard
Category: Technical standards STN

We recommend simillar standard:!

ČSN ISO 7969 (01.02.1993)

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The category - similar standards:

Manganese oresMetalliferous minerals

Annotation of standard text STN ISO 7969 (441575):

Tato mezinarodni norma urcuje metodu atomove absorpcni spektrometrie pro stanoveni sodiku a drasliku v manganovych rudach a koncentratech. Metoda je pouzitelna pro rudy a koncentraty s obsahem sodiku od 0, 02 procenta do 1,0 procenta (m/m) a s obsahem drasliku od 0,08 procenta do 3,0 procent (m/m). Tato norma plati ve spojeni s ISO 4297.

Similar standards:

STN ISO 4298STN ISO 4298

WITHDRAWN
1.11.1992

STN ISO 5889STN ISO 5889

1.10.1993

STN ISO 7723STN ISO 7723

1.12.1992

STN ISO 9681STN ISO 9681

1.11.1993

STN ISO 4296-1STN ISO 4296-1

1.1.1993

STN ISO 4296-2STN ISO 4296-2

1.1.1993

Latest update: 2025-02-07 (Number of items: 2 224 292)
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