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ASTM C595/C595M-23
Standard Specification for Blended Hydraulic Cements
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NORMA vydána dne 15.7.2023
Informace o normě:
Označení normy: ASTM C595/C595M-23
Datum vydání normy: 15.7.2023
Kód zboží: NS-1149017
Počet stran: 9
Přibližná hmotnost: 27 g (0.06 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Kategorie - podobné normy:
Anotace textu normy ASTM C595/C595M-23 :
This specification pertains to blended hydraulic cements for both general and special applications, using slag or pozzolan, or both, with portland cement or portland cement clinker or slag with lime. These cements are classified into two types: Type IS which is portland blast-furnace slag cement and Type IP which is portland-pozzolan cement. They can also be described according to air-entraining, moderate sulfate resistance, moderate heat of hydration, high sulfate resistance, or low heat of hydration properties. The cement shall conform to the chemical requirements prescribed. In addition, the cement shall undergo different tests to determine the following properties: chemical analysis, fineness by sieving, fineness by air-permeability, autoclave expansion, time of setting, air content of mortar, compressive strength, heat of hydration, normal consistency, specific gravity, water requirement, mortar expansions of blended cement and pozzolan, drying shrinkage, activity index with Portland cement, and sulfate resistance.
Keywords:
blended hydraulic cement, fly ash cement, granulated blast-furnace slag, hydraulic cement, portland blast-furnace slag cement, portland-limestone cement, portland-pozzolan cement, pozzolanic cement, slag,, ICS Number Code 91.100.10 (Cement. Gypsum. Lime. Mortar)
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