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Doplňujúce informácie

ASTM C807-13

Standard Test Method for Time of Setting of Hydraulic Cement Mortar by Modified Vicat Needle

Automaticky preložený názov:

Štandardná skúšobná metóda pre časové nastavenie hydraulických cementovou maltou modifikovanými Vicat Needle

NORMA vydaná dňa 1.12.2013

Jazyk
Prevedenie	PDF - okamžité stiahnutie - 61.60 € Tlačené - 61.60 €
Dostupnosť	SKLADOM
Cena	61.60 € bez DPH
61.60 €

Informácie o norme:

Označenie normy: ASTM C807-13
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.12.2013
Kód tovaru: NS-15143
Počet strán: 3
Približná hmotnosť: 9 g (0.02 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 C807-13 :

Keywords:
hydraulic-cement mortar, time of setting, Vicat needle, expansive, ICS Number Code 91.100.10 (Cement. Gypsum. Lime. Mortar)

Doplňujúce informácie

Significance and Use

5.1 The purpose of this test method is to establish whether or not a cement complies with a specification limit on time of setting. It has been found to be particularly applicable for the determination of the setting time of expansive cements (see Specification C845).

1. Scope

1.1 This test method covers the determination of the time of setting of hydraulic cement mortar by means of the modified Vicat needle.

1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this 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 and health practices and determine the applicability of regulatory limitations prior to use. 1.4 The text of this standard references notes and footnotes which provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of the standard.

2. Referenced Documents

C511-21	Standard Specification for Mixing Rooms, Moist Cabinets, Moist Rooms, and Water Storage Tanks Used in the Testing of Hydraulic Cements and Concretes
C670-24a	Standard Practice for Preparing Precision and Bias Statements for Test Methods for Construction Materials (Includes all amendments and changes 3/11/2024).
C1005-20	Standard Specification for Reference Masses and Devices for Determining Mass and Volume for Use in Physical Testing of Hydraulic Cements
C845-04	Standard Specification for Expansive Hydraulic Cement
D1193-06(2018)	Standard Specification for Reagent Water
C219-20a	Standard Terminology Relating to Hydraulic and Other Inorganic Cements (Includes all amendments and changes 8/28/2020).
C305-20	Standard Practice for Mechanical Mixing of Hydraulic Cement Pastes and Mortars of Plastic Consistency
C109/C109M-23	Standard Test Method for Compressive Strength of Hydraulic Cement Mortars (Using 50?mm [2 in.] Cube Specimens)
C183-13	Standard Practice for Sampling and the Amount of Testing of Hydraulic Cement
C778-21	Standard Specification for Standard Sand
C187-23	Standard Test Method for Amount of Water Required for Normal Consistency of Hydraulic Cement Paste

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