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NEPLATNÁ ASTM C567/C567M-14 1.4.2014 náhled

Doplňující informace

ASTM C567/C567M-14

Standard Test Method for Determining Density of Structural Lightweight Concrete

Automaticky přeložený název:

Standardní zkušební metoda pro stanovení Hustota strukturálních lehčeného betonu

NORMA vydána dne 1.4.2014

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Provedení	PDF - okamžité stažení - 1 549.70 Kč Tištěné - 1 549.70 Kč
Dostupnost	SKLADEM
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1 549.70 Kč

Informace o normě:

Označení normy: ASTM C567/C567M-14
Poznámka: NEPLATNÁ
Datum vydání normy: 1.4.2014
Kód zboží: NS-14052
Počet stran: 4
Přibližná hmotnost: 12 g (0.03 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM

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Anotace textu normy ASTM C567/C567M-14 :

Keywords:
equilibrium density, lightweight concrete, oven-dry density, ICS Number Code 91.100.30 (Concrete and concrete products)

Doplňující informace

Significance and Use

5.1 The measured or calculated equilibrium density of structural lightweight concrete determines whether specified density requirements have been met. Unless otherwise specified, determine equilibrium density by calculation using the procedures in 9.2.

5.2 Test Method C138/C138M shall be used to determine the density of freshly mixed lightweight concrete for compliance with concrete placement specifications.

1.1 This test method provides procedures to determine the oven-dry and equilibrium densities of structural lightweight concrete.

1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. 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. Some values have only SI units because the inch-pound equivalents are not used in practice.

1.3 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.

2. Referenced Documents

C31/C31M-24	Standard Practice for Making and Curing Concrete Test Specimens in the Field
E104-20a	Standard Practice for Maintaining Constant Relative Humidity by Means of Aqueous Solutions (Includes all amendments and changes 12/21/2020).
C192/C192M-19	Standard Practice for Making and Curing Concrete Test Specimens in the Laboratory
C172-08	Standard Practice for Sampling Freshly Mixed Concrete
C138/C138M-23	Standard Test Method for Density (Unit Weight), Yield, and Air Content (Gravimetric) of Concrete
C125-21a	Standard Terminology Relating to Concrete and Concrete Aggregates (Includes all amendments and changes 10/14/2021).
C470/C470M-23	Standard Specification for Molds for Forming Concrete Test Cylinders Vertically
C670-24a	Standard Practice for Preparing Precision and Bias Statements for Test Methods for Construction Materials (Includes all amendments and changes 3/11/2024).
C88-13	Standard Test Method for Soundness of Aggregates by Use of Sodium Sulfate or Magnesium Sulfate