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Standard Specification for Air-Entraining Admixtures for Concrete (Includes all amendments And changes 1/6/2025).
NORMA vydaná dňa 1.7.2016
Označenie normy: ASTM C260/C260M-10a(2016)
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.7.2016
Kód tovaru: NS-646430
Počet strán: 4
Približná hmotnosť: 12 g (0.03 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Keywords:
air content, air entraining admixtures, cement, concrete, pH, residue, specific gravity ,, ICS Number Code 91.100.30 (Concrete and concrete products)
1. Scope | ||||||
1.1 This specification covers materials proposed for use as air-entraining admixtures to be added to concrete mixtures in the field. 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. 1.3 The text of this specification 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. |
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2. Referenced Documents | ||||||
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