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ASTM C969-19
Standard Practice for Infiltration and Exfiltration Acceptance Testing of Installed Precast Concrete Pipe Sewer Lines
Přeložit název
NORMA vydána dne 1.1.2019
Informace o normě:
Označení normy: ASTM C969-19
Poznámka: NEPLATNÁ
Datum vydání normy: 1.1.2019
Kód zboží: NS-910537
Počet stran: 3
Přibližná hmotnost: 9 g (0.02 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Kategorie - podobné normy:
Anotace textu normy ASTM C969-19 :
Keywords:
ICS Number Code 23.040.50 (Pipes and fittings of other materials)
Doplňující informace
| Significance and Use | ||
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5.1 This is not a routine test. The values recorded are applicable only to the sewer being tested and at the time of testing. |
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| 1. Scope | ||
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1.1 This practice covers procedures for testing installed precast concrete pipe sewer lines using either water infiltration or exfiltration acceptance limits to demonstrate the integrity of the installed materials and construction procedure. 1.2 This practice is the inch-pound companion to Practice C969M; therefore, no SI equivalents are presented in the practice. Note 1: The owner shall specify the following: who will
conduct, observe, and furnish labor, furnish material and measuring
devices, and pay for the tests; who is responsible for determining
local groundwater conditions; and which test is to be conducted,
that is, an infiltration test or an exfiltration test.
Note 2: The user of this practice is advised that test
criteria presented in this practice are similar to those in general
use. Pipe, 24-in. diameter or larger, may be accepted by visual
inspection when testing for infiltration.
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 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. |
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| 2. Referenced Documents | ||
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