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ASTM F1960-07a
Standard Specification for Cold Expansion Fittings with PEX Reinforcing Rings for Use with Cross-linked Polyethylene (Includes all amendments And changes 12/31/2010).
Automaticky preložený názov:
Štandardné špecifikácie pre studenú Kovanie expanziu PEX Posilnenie krúžky pre použitie s sieťovaný polyetylén
NORMA vydaná dňa 1.11.2007
Informácie o norme:
Označenie normy: ASTM F1960-07a
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.11.2007
Kód tovaru: NS-52237
Počet strán: 6
Približná hmotnosť: 18 g (0.04 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Anotácia textu normy ASTM F1960-07a :
Keywords:
cold expansion fittings, cross-linked polyethylene, hot and cold water distribution, PEX, PEX reinforcing rings, ICS Number Code 23.040.45 (Plastics fittings)
Doplňujúce informácie
| 1. Scope | ||||||||||||||||||||||||||||||||||||||||||||||||||||
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1.1 This specification covers cold expansion fittings and cross-linked (PEX) reinforcing rings for use with cross-linked polyethylene (PEX) plastic tubing in 3/8, 1/2, 5/8, 3/4, 1, 1-1/4, 11/2 in. and 2 in. nominal diameters that meet the requirements of Specifications F 876 and F 877. These fittings are intended for use in 100 psi (690 kPa) cold- and hot-water distribution systems operating at temperatures up to and including 180F (82C). The system is comprised of a PEX reinforcing ring and a cold expansion fitting. Included are the requirements for materials, workmanship, dimensions, and markings to be used on the fitting components. The components covered by this specification are intended for use in residential and commercial, hot and cold, potable water distribution systems as well as sealed central heating, including under-floor-heating systems. 1.2 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are 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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| 2. Referenced Documents | ||||||||||||||||||||||||||||||||||||||||||||||||||||
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