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Standard Test Method for Determination of Environmental Stress Crack Resistance (ESCR) of Polyethylene Pipe (Withdrawn 2007) (Includes all amendments And changes 8/16/2017).
Automaticky preložený názov:
Štandardná skúšobná metóda pre stanovenie environmentálneho stresu Crack Resistance ( ESCR ) polyetylénu potrubia ( Withdrawn 2007 )
NORMA vydaná dňa 10.3.1996
Označenie normy: ASTM F1248-96(2002)e1
Poznámka: NEPLATNÁ
Dátum vydania normy: 10.3.1996
Kód tovaru: NS-49624
Počet strán: 7
Približná hmotnosť: 21 g (0.05 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Keywords:
environmental stress crack resistance, polyethylene, ICS Number Code 23.040.20 (Plastic pipes)
| 1. Scope |
|
1.1 This test method covers the determination of a polyethylene pipe specimen's resistance to stress cracking when subjected to compression deformation in the presence of a surface active agent at elevated temperature. 1.2 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses mathematical conversions to SI units, which are provided for information only and are not considered standard. 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. |
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