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 C969M-94(2000)
Standard Practice for Infiltration and Exfiltration Acceptance Testing of Installed Precast Concrete Pipe Sewer Lines (Metric)
Automaticky preložený názov:
Štandardná prax pre infiltráciu a exfiltrácia preberacie skúšky Inštalovaný prefabrikovaných betónových potrubia kanalizačného potrubia ( metrické )
NORMA vydaná dňa 1.1.2000
Informácie o norme:
Označenie normy: ASTM C969M-94(2000)
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.1.2000
Kód tovaru: NS-15901
Počet strán: 3
Približná hmotnosť: 9 g (0.02 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Anotácia textu normy ASTM C969M-94(2000) :
Keywords:
concrete pipe, exfiltration rate, filters/filter procedures, infiltration rate, pond/canal/reservoir/ditch linings, sewer pipe (concrete), water, water infiltration/exfiltration, water penetration, infiltration/exfiltration acceptance, ICS Number Code 23.040.50 (Pipes and fittings of other materials)
Doplňujúce informácie
| 1. Scope | ||
|
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 metric counterpart of Practice C969. <> Note 1--The owner should 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--Test criteria presented in this practice are similar to those in general use. Pipe, 600-mm 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. |
||
| 2. Referenced Documents | ||
|
Doporučujeme:
