Cookies
Potrebujeme váš súhlas na využitie jednotlivých dát, aby sa vám okrem iného mohli ukazovať informácie týkajúce sa vašich záujmov. Súhlas udelíte kliknutím na tlačidlo „OK“.
ASTM C1634-23a
Standard Specification for Concrete Facing Brick and Other Concrete Masonry Facing Units (Includes all amendments and changes 12/20/2023).
NORMA vydaná dňa 1.12.2023
Informácie o norme:
Označenie normy: ASTM C1634-23a
Dátum vydania normy: 1.12.2023
Kód tovaru: NS-1161480
Počet strán: 4
Približná hmotnosť: 12 g (0.03 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Kategórie - podobné normy:
Anotácia textu normy ASTM C1634-23a :
This specification covers solid, dry-cast, concrete facing brick intended for interior and exterior use in constructing structural and facing masonry components and are made from portland cement, water, and suitable mineral aggregates with or without the inclusion of other materials. Concrete facing bricks shall be grouped into density classifications as either lightweight, medium weight, or normal weight. Specimens shall be sampled, tested, and conform accordingly to the specified physical requirements (oven-dry density, maximum water absorption, and minimum net area compressive strength) suitable for their density classification.
Keywords:
absorption, compressive strength, concrete brick, concrete building brick, concrete masonry facing brick, concrete masonry units, linear drying shrinkage, portland cement, solid concrete masonry facing units,, ICS Number Code 91.100.30 (Concrete and concrete products)
Doporučujeme:
