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Standard Specification for Push-Fit Crosslinked Polyethylene (PEX) Mechanical Fittings for Crosslinked Polyethylene (PEX) Tubing
Automaticky preložený názov:
Štandard Specification pre push-Fit zosieťovaný polyetylén (PEX) Mechanické Kovanie pre sieťovaného polyetylénu (PEX) Tubing
NORMA vydaná dňa 1.12.2010
Označenie normy: ASTM F2854-10
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.12.2010
Kód tovaru: NS-54628
Počet strán: 4
Približná hmotnosť: 12 g (0.03 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Keywords:
crosslinked polyethylene, hot- and cold- water distribution, mechanical fitting, PEX, PEX fitting, push-fit, ICS Number Code 23.040.45 (Plastic fittings)
1. Scope | ||||||||||||||||||||||||||||||||||||||||||||||||
1.1 This specification covers crosslinked polyethylene (PEX) push-fit mechanical fittings for use with crosslinked polyethylene (PEX) tubing in ½, ¾, 1 and 1 ¼ in. nominal diameters that meet the requirements of Specification F876. These fittings are intended for use in residential and commercial, hot and cold, potable water distribution systems as well as hydronic heating, including under-floor heating systems, up to and including 100 psig (6.90 bar) and 180°F (82°C). Included are the requirements for materials, workmanship, dimensions, performance, and markings to be used on the fittings. 1.2 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. 1.3 The text of this specification references notes, footnotes, and appendixes which provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of the specification. 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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