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Doplňujúce informácie

ASTM C226-19

Standard Specification for Air-Entraining Additions for Use in the Manufacture of Air-Entraining Hydraulic Cement

NORMA vydaná dňa 1.12.2019

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Prevedenie	PDF - okamžité stiahnutie - 69.80 € Tlačené - 69.80 €
Dostupnosť	SKLADOM
Cena	69.80 € bez DPH
69.80 €

Informácie o norme:

Označenie normy: ASTM C226-19
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.12.2019
Kód tovaru: NS-978375
Počet strán: 5
Približná hmotnosť: 15 g (0.03 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM

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Otázka

Kategórie - podobné normy:

Cement. Sádra. Vápno. Malta

Anotácia textu normy ASTM C226-19 :

Keywords:
addition, air entraining, hydraulic cement ,, ICS Number Code 91.100.10 (Cement. Gypsum. Lime. Mortar)

Doplňujúce informácie

1. Scope

1.1 This specification covers the requirements and methods for establishing the suitability of a material for use as an air-entraining addition to be interground with the clinker in the manufacture of air-entraining hydraulic cement conforming to Specifications C150/C150M, C595/C595M, and C1157/C1157M.

1.2 The values stated in SI units are to be regarded as the standard.

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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. (Warning—Fresh hydraulic cementitious mixtures are caustic and may cause chemical burns to skin and tissue upon prolonged exposure.2)

1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

2. Referenced Documents

C666-C666M-15	Standard Test Method for Resistance of Concrete to Rapid Freezing and Thawing (Withdrawn 2024)
C1157-08	Standard Performance Specification for Hydraulic Cement

C596-23	Standard Test Method for Drying Shrinkage of Mortar Containing Hydraulic Cement
C595-08	Standard Specification for Blended Hydraulic Cements
C293-08	Standard Test Method for Flexural Strength of Concrete (Using Simple Beam With Center-Point Loading)
C231-09	Standard Test Method for Air Content of Freshly Mixed Concrete by the Pressure Method
C39/C39M-23	Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
C33-07	Standard Specification for Concrete Aggregates
C143/C143M-20	Standard Test Method for Slump of Hydraulic-Cement Concrete
C192/C192M-19	Standard Practice for Making and Curing Concrete Test Specimens in the Laboratory
C204-24	Standard Test Methods for Fineness of Hydraulic Cement by Air-Permeability Apparatus
C150-07	Standard Specification for Portland Cement
C151-05	Standard Test Method for Autoclave Expansion of Hydraulic Cement
C175-69	Specification for Air-Entraining Portland Cement (Withdrawn 1970)
C185-20	Standard Test Method for Air Content of Hydraulic Cement Mortar
C187-23	Standard Test Method for Amount of Water Required for Normal Consistency of Hydraulic Cement Paste
C191-21	Standard Test Methods for Time of Setting of Hydraulic Cement by Vicat Needle
C109/C109M-23	Standard Test Method for Compressive Strength of Hydraulic Cement Mortars (Using 50?mm [2 in.] Cube Specimens)
C114-23	Standard Test Methods for Chemical Analysis of Hydraulic Cement
C115-10	Standard Test Method for Fineness of Portland Cement by the Turbidimeter
C138/C138M-23	Standard Test Method for Density (Unit Weight), Yield, and Air Content (Gravimetric) of Concrete

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