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 D3141/D3141M-21
Standard Specification for Asphalt for Undersealing Portland-Cement Concrete Pavements
NORMA vydaná dňa 1.11.2021
Informácie o norme:
Označenie normy: ASTM D3141/D3141M-21
Dátum vydania normy: 1.11.2021
Kód tovaru: NS-1041948
Počet strán: 2
Približná hmotnosť: 6 g (0.01 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Kategórie - podobné normy:
Anotácia textu normy ASTM D3141/D3141M-21 :
This specification covers the properties, sampling, and testing of asphalt suitable for undersealing Portland cement concrete and overlaid concrete pavements by pumping hot asphalt under the slabs. The asphalt shall be homogeneous and free of water and shall conform to the following requirements when examined under suitable testing methods: softening point; flash point; penetration at specified temperatures; ductility; heat loss; and solubility of bitumen in trichloroethylene.
Keywords:
asphalt, portland-cement concrete, undersealing ,, ICS Number Code 91.100.50 (Binders. Sealing materials),93.080.20 (Road construction materials)
Doplňujúce informácie
| 1. Scope | ||||||||||||||||||
|
1.1?This specification covers asphalt suitable for undersealing portland-cement concrete and overlaid concrete pavements by pumping hot asphalt under the slabs. 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 nonconformance with the standard. 1.3?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 | ||||||||||||||||||
|
Doporučujeme:
