ASTM D3681-12e1
ASTM D3754-14
ASTM D3839-14
ASTM D3915-06
ASTM D3965-11
ASTM D4396-06
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 F2929-13
Standard Specification for Crosslinked Polyethylene (PEX) Tubing of 0.070 in. Wall and Fittings for Radiant Heating Systems up to 75 psig
Automaticky preložený názov:
Štandard Specification pre sieťovaného polyetylénu (PEX) rúrky, z, 070in. Múry a vybavenie pre Sálavé vykurovacie systémy až do 75 MPa
NORMA vydaná dňa 1.5.2013
Informácie o norme:
Označenie normy: ASTM F2929-13
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.5.2013
Kód tovaru: NS-54749
Počet strán: 9
Približná hmotnosť: 27 g (0.06 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Kategórie - podobné normy:
Trubky z plastické hmoty
Fitinky z plastické hmoty
Ústřední topení
Anotácia textu normy ASTM F2929-13 :
Keywords:
0.070 in. wall, crosslinked polyethylene, hydrostatic stress, PEX, pipe, PPI, radiant heating, tubing, ICS Number Code 23.040.20 (Plastic pipes), 23.040.45 (Plastic fittings), 91.140.10 (Central heating systems)
Doplňujúce informácie
| 1. Scope | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
1.1 This specification covers 0.070 in. wall thickness crosslinked polyethylene (PEX) tubing that is outside diameter controlled, and intended for non-potable radiant heating applications for pressures up to 75 psig in sizes 5/8 NTS (nominal tubing size) and 7/8 NTS. This specification also includes fittings that are specifically designed for this 0.070 in.-wall PEX tubing. Only 75-psig relief valves shall be used with this tubing. Included in this specification are requirements and test methods for material, workmanship, dimensions, burst pressure, hydrostatic sustained pressure, environmental stress cracking, stabilizer functionality, bent-tube hydrostatic pressure, excessive temperature and degree of crosslinking. Requirements for tubing markings are also given. This tubing does not have an oxygen diffusion barrier layer and shall not be used in systems that require a barrier layer. This tubing is not intended for field bending at temperatures above 120ºF (49ºC). 1.2 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. 1.3 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. 1.4 The following safety hazards
caveat pertains only to the test methods portion, Section
Standard Specification for
Copper-Zinc-Tin-Bismuth Alloy Rod, Bar and Wire Standard Specification for Seamless,
Welded, and Heavily Cold Worked Austenitic Stainless Steel
Pipes Standard Test Methods for Density and
Specific Gravity (Relative Density) of Plastics by Displacement Standard Test Method for Density of
Plastics by the Density-Gradient Technique Standard Test Method for Time-to-Failure
of Plastic Pipe Under Constant Internal Pressure Standard Test Method for Resistance to
Short-Time Hydraulic Pressure of Plastic Pipe, Tubing, and
Fittings Standard Terminology for Abbreviated
Terms Relating to Plastics (Withdrawn 2024) Standard Test Method for Determining
Dimensions of Thermoplastic Pipe and Fittings Standard Test Methods for Determination
of Gel Content and Swell Ratio of Crosslinked Ethylene Plastics Standard Test Method for Obtaining
Hydrostatic Design Basis for Thermoplastic Pipe Materials or
Pressure Design Basis for Thermoplastic Pipe Products Standard Test Method for
Oxidative-Induction Time of Polyolefins by Differential Scanning
Calorimetry Standard Test Methods for Rockwell
Hardness of Metallic Materials Standard Terminology Relating to Plastic
Piping Systems Standard Test Method for Outdoor
Weathering Exposure of Crosslinked Polyethylene (PEX) Tubing B36.10 Standards Dimensions of Steel Pipe
(IPS) FED-STD-123 Marking for Shipment (Civil Agencies) MIL-STD-129 Marking for Shipment and Storage ISO 1167 Thermoplastics pipes, fittings and
assemblies for the conveyance of fluids -- Determination of the
resistance to internal pressure -- Part 1: General method ISO R 161-1690 Pipes of Plastic Materials for the
Transport of Fluids (Outside Diameters and Nominal Pressures) Part
1, Metric Series PPI TR-3 Policies and Procedures for Developing
Recommended Hydrostatic Design Basis (HDB), Strength Design Basis
(SDB), Pressure Design Basis (PDB) and Minimum Required Strength
(MRS) Ratings for Thermoplastic Piping Materials or Pipe PPI TR-4 PPI Listing of Hydrostatic Design Basis
(HDB), Strength Design Basis (SDB), Pressure Design Basis (PDB) and
Minimum Required Strength (MRS) Ratings for Thermoplastic Piping
Materials or Pipe Standard Specification for Seamless and
Welded Austenitic Stainless Steel Tubing for General Service Standard Specification for Stainless
Steel Bars and Shapes Standard Specification for Copper Alloy
Sand Castings for General Applications Standard Specification for
Copper-Zinc-Silicon Alloy Rod Standard Specification for Copper and
Copper-Alloy Die Forgings (Hot-Pressed) Standard Specification for
Copper-Zinc-Lead (Red Brass or Hardware Bronze) Rod, Bar, and
Shapes Standard Specification for Composition
Bronze or Ounce Metal Castings Standard Specification for Steam or Valve
Bronze Castings Standard Specification for Free-Cutting
Brass Rod, Bar and Shapes for Use in Screw Machines Standard Practice for Conditioning
Plastics for Testing |
Podobné normy:
Historická
1.4.2012
Historická
1.3.2014
Historická
1.3.2014
Historická
1.12.2006
Historická
1.9.2011
Historická
1.12.2006
Odporúčame:
Aktualizácia zákonov
Chcete mať istotu o platnosti využívaných predpisov?
Ponúkame Vám riešenie, aby ste mohli používať stále platné (aktuálne) legislatívne predpisy
Chcete vedieť viac informácií ? Pozrite sa na túto stránku.
