DIN 51077-2:1972-04

Отменен

Testing of ceramic materials; chemical analysis of refractories containing 45 to 95 per cent of alumina, fusion and determination of silica — 3 стр.

Ссылочные документы

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Laboratory glassware; one-mark volumetric flasks; volumetric flasks with flanged edge, conical socket and conical joint — 4 стр.

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Testing of Ceramic Raw Materials and Process Materials; Preparation and Drying of Specimens for Chemical Analysis — 2 стр.

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Testing of ceramic material; chemical analysis of ceramic materials containing chromium oxide, methods of dissolution — 2 стр.

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Testing of ceramic materials; chemical analysis of refractories containing 45 to 95 per cent of alumina, general remarks and test report — 4 стр.

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Filter papers for chemical analyses; classification, designation, main properties, methods of test — 1 стр.

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Chemical analysis of refractory products - Part 2: Products containing silicia and/or alumina (wet method); German version EN 955-2:1995 — 13 стр.

Отменен

Chemical analysis of refractory products - Part 2: Products containing silicia and/or alumina (wet method); German version EN 955-2:1995 — 13 стр.

Отменен

Testing of ceramic materials; chemical analysis of refractories containing 45 to 95 per cent of alumina, determination of alumina — 2 стр.

Отменен

Testing of ceramic materials; chemical analysis of refractories containing 45 to 95 per cent of alumina, general remarks and test report — 4 стр.