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BS 1902-4-4.9:1985

Заменен
Methods of testing refractory materials. Properties measured under an applied stress, Determination of refractoriness-under-load (rising temperature test: differential method) (method 1902-409) — 12 стр.
ICS
81.080 Refractories. Including ceramic refractories / Огнеупоры. Включая огнеупоры из керамики