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ASTM D7177-05
Standard Specification for Air Channel Evaluation of Polyvinyl Chloride (PVC) Dual Track Seamed Geomembranes
Automaticky preložený názov:
Štandardné špecifikácie pre Air Vyhodnotenie Channel z polyvinylchloridu ( PVC ) , Dual Track švy geomembrány
NORMA vydaná dňa 15.8.2005
Informácie o norme:
Označenie normy: ASTM D7177-05
Poznámka: NEPLATNÁ
Dátum vydania normy: 15.8.2005
Kód tovaru: NS-37775
Počet strán: 3
Približná hmotnosť: 9 g (0.02 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Anotácia textu normy ASTM D7177-05 :
Keywords:
air channel, canal, destructive test, dual track, flexible sheeting, geomembrane, landfill, non-destructive test, poly(vinyl chloride), polyvinyl chloride resin, pond liner, PVC, reservoir, water containment membrane, water leakage resistance, ICS Number Code 59.080.70 (Geotextiles)
Doplňujúce informácie
| 1. Scope | ||
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1.1 This specification covers a nondestructive evaluation of the strength and continuity of parallel PVC geomembrane seams separated by an unwelded air channel. The unwelded air channel between the two distinct seamed regions is sealed and inflated with air to a predetermined pressure. Long lengths of seam can be evaluated by this specification more quickly than by other common nondestructive tests. 1.2 This specification can be used as a substitute for destructive testing or used in conjunction with destructive testing. 1.3 This specification covers PVC sheet 0.760 mm (0.030 in.) and thicker. 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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