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Praseodymium, neodymium, terbium, holmium, erbium and their oxides. Method of determination of chromium
STANDARD published on 1.1.1981
Designation standards: GOST 23862.22-79
Publication date standards: 1.1.1981
SKU: NS-387224
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: Russian technical standard
Category: Technical standards GOST
Implemented changes and corrections:
Amd. 7.85
1.1.1981
1.1.1981
WITHDRAWN
1.1.1983
1.1.1983
1.1.1983
1.1.1983
Latest update: 2025-02-10 (Number of items: 2 224 882)
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