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ASTM C1491-13
Standard Specification for Concrete Roof Pavers
Automaticky přeložený název:
Standardní specifikace pro betonová střešní Pavers
NORMA vydána dne 1.12.2013
Informace o normě:
Označení normy: ASTM C1491-13
Poznámka: NEPLATNÁ
Datum vydání normy: 1.12.2013
Kód zboží: NS-11527
Počet stran: 4
Přibližná hmotnost: 12 g (0.03 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Anotace textu normy ASTM C1491-13 :
Keywords:
absorption, aggregates, ballast weight, cementitious, compressive strength, concrete roof pavers, durability, limestone, portland cement, ICS Number Code 91.060.20 (Roofs)
Doplňující informace
| 1. Scope | ||||||||||||||||||||||
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1.1 This specification covers concrete roof pavers that are machine-made from hydraulic cement, water, and suitable mineral aggregates with or without the inclusion of other materials, for use as roof ballast and protection of roof membranes. 1.2 The text of this standard
references notes and footnotes that provide explanatory material.
These notes and footnotes (excluding those in tables and figures)
shall not be considered as requirements of the standard.
1.3 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.4 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. |
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| 2. Referenced Documents | ||||||||||||||||||||||
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