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Doplňující informace

ASTM C989/C989M-12a

Standard Specification for Slag Cement for Use in Concrete and Mortars (Includes all amendments And changes 1/27/2014).

Automaticky přeložený název:

Standardní specifikace pro struskový cement pro použití v betonu a malt

NORMA vydána dne 15.7.2012

Jazyk
Provedení	Online zabezpečené PDF - 1 824.30 Kč Tištěné - 1 824.30 Kč
Dostupnost	SKLADEM
Cena	1824.30 Kč bez DPH
1 824.30 Kč

Informace o normě:

Označení normy: ASTM C989/C989M-12a
Poznámka: NEPLATNÁ
Datum vydání normy: 15.7.2012
Kód zboží: NS-15977
Počet stran: 8
Přibližná hmotnost: 24 g (0.05 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM

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Dotaz

Anotace textu normy ASTM C989/C989M-12a :

Keywords:

blast furnace slag, granulated blast furnace slag, slag activity index, slag cement, ICS Number Code 91.100.30 (Concrete and concrete products)

Doplňující informace

1. Scope

1.1 This specification covers three strength grades of slag cement for use as a cementitious material in concrete and mortar.

1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. Within the text, the inch-pound units are shown in brackets. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard. Values are stated in only SI units when inch-pound units are not used in practice.

1.3 The following safety hazards caveat pertains only to the test methods described in this specification. This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

1.4 The text of this standard references notes and footnotes that provide explanatory information. These notes and footnotes (excluding those in tables) shall not be considered as requirements of this standard.

2. Referenced Documents

C109/C109M-26	Standard Test Method for Compressive Strength of Hydraulic Cement Mortars (Using 50 mm [2 in.] Cube Specimens)
D3665-24	Standard Practice for Random Sampling of Construction Materials
C125-26	Standard Terminology Relating to Concrete and Concrete Aggregates
C150/C150M-24	Standard Specification for Portland Cement
C185-20	Standard Test Method for Air Content of Hydraulic Cement Mortar
C188-26	Standard Test Method for Density and Relative Density of Hydraulic Cement
C204-26	Standard Test Methods for Fineness of Hydraulic Cement by Air-Permeability Apparatus
C227-10	Standard Test Method for Potential Alkali Reactivity of Cement-Aggregate Combinations (Mortar-Bar Method) (Withdrawn 2018)
C430-26	Standard Test Method for Fineness of Hydraulic Cement by the 45-µm (No. 325) Sieve
C441-C441M-17	Standard Test Method for Effectiveness of Pozzolans or Ground Blast-Furnace Slag in Preventing Excessive Expansion of Concrete Due to the Alkali-Silica Reaction (Withdrawn 2026)
C452-21	Standard Test Method for Potential Expansion of Portland-Cement Mortars Exposed to Sulfate
C465-25	Standard Specification for Processing Additions for Use in the Manufacture of Hydraulic Cements
C595/C595M-25	Standard Specification for Blended Hydraulic Cements
C1012/C1012M-24a	Standard Test Method for Length Change of Hydraulic-Cement Mortars Exposed to a Sulfate Solution (Includes all amendments and changes 11/20/2024).
C1038/C1038M-24	Standard Test Method for Expansion of Hydraulic Cementitious Material Mortar Bars Stored in Water
C1260-23	Standard Test Method for Potential Alkali Reactivity of Aggregates (Mortar-Bar Method)
C1293-20	Standard Test Method for Determination of Length Change of Concrete Due to Alkali-Silica Reaction
C1567-25	Standard Test Method for Determining the Potential Alkali-Silica Reactivity of Combinations of Cementitious Materials and Aggregate (Accelerated Mortar-Bar Method)
C114-24	Standard Test Methods for Chemical Analysis of Hydraulic Cement

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