ASTM C449-07(2024)

Podrobné informace

Označení: ASTM C449-07(2024)

Datum vydání: 01.09.2024

Stran: 3

Země: Americká technická norma

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Anotace

This specification covers mineral fiber (rock or slag) insulating and finishing cement shipped in dry-mix form, including hydraulic-setting binder, which, when mixed with water and applied in accordance with the manufacturer´s directions, affords a smooth surface as a final finish for heated surfaces for specific applications. The actual temperature limit shall be agreed upon between the purchaser and the manufacturer. Specimens shall be sampled, prepared, tested, and conform accordingly to the following properties: dry covering capacity, volume change upon drying, compressive strength, linear shrinkage, apparent thermal conductivity, maximum use temperature, and non-combustibility.


Keywords:
cement, finishing, hydraulic-setting, insulating, mineral fiber, thermal, thermal conductivity ,, ICS Number Code 91.100.10 (Cement. Gypsum. Lime. Mortar)