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ASTM F2945-12a
Standard Specification for Polyamide 11 Gas Pressure Pipe, Tubing, and Fittings (Includes all amendments And changes 5/18/2015).
Automaticky přeložený název:
Standardní specifikace pro polyamid 11 Gas tlakového potrubí, hadice a jejich příslušenství
NORMA vydána dne 27.11.2012
Informace o normě:
Označení normy: ASTM F2945-12a
Poznámka: NEPLATNÁ
Datum vydání normy: 27.11.2012
Kód zboží: NS-54769
Počet stran: 15
Přibližná hmotnost: 45 g (0.10 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Anotace textu normy ASTM F2945-12a :
Keywords:
ICS Number Code 23.040.20 (Plastic pipes), 23.040.45 (Plastic fittings)
Doplňující informace
| 1. Scope | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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1.1 This specification covers requirements and test methods for the characterization of polyamide 11 pipe, tubing, and fittings for use in fuel gas piping. The pipe and fittings covered by this specification are intended for use in the transport of fuel gases. 1.1.1 This specification does not cover threaded pipe. Generic fusion guidelines are given in 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 is an index of the annexes and appendixes in this specification:
1.5 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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OPS Part 192 Title 49,
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Title 49 Code of Federal Regulations
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Standard Classification System for Nylon Injection and Extrusion Materials (PA)
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Standard Test Method for Tensile Properties of Plastics
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Standard Test Method for Deflection Temperature of Plastics Under Flexural Load in the Edgewise Position
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Standard Test Method for Determination of Relative Viscosity of Concentrated Polyamide (PA) Solutions
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Standard Test Methods for Flexural Properties of Unreinforced and Reinforced Plastics and Electrical Insulating Materials
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Standard Test Methods for Density and Specific Gravity (Relative Density) of Plastics by Displacement
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Standard Test Method for Time-to-Failure of Plastic Pipe Under Constant Internal Pressure
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Standard Test Method for Resistance to Short-Time Hydraulic Pressure of Plastic Pipe, Tubing, and Fittings
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Standard Terminology for Abbreviated Terms Relating to Plastics (Withdrawn 2024)
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Standard Practices for Evaluating the Resistance of Plastics to Chemical Reagents
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Standard Practice for Sampling of Plastics (Withdrawn 1998)
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Standard Test Method for Determining Dimensions of Thermoplastic Pipe and Fittings
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Standard Test Method for Apparent Hoop Tensile Strength of Plastic or Reinforced Plastic Pipe (Includes all amendments and changes 9/12/2019).
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Standard Practice for Underground Installation of Thermoplastic Pressure Piping (Includes all amendments and changes 10/6/2021).
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Standard Test Method for Obtaining Hydrostatic Design Basis for Thermoplastic Pipe Materials or Pressure Design Basis for Thermoplastic Pipe Products
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Standard Test Method for Transition Temperatures and Enthalpies of Fusion and Crystallization of Polymers by Differential Scanning Calorimetry
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Standard Practice for Conditioning Plastics for Testing
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Standard Terminology Relating to Plastic Piping Systems
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Standard Guide for Selection and Use of Full-Encirclement-Type Band Clamps for Reinforcement or Repair of Punctures or Holes in Polyethylene Gas Pressure Pipe
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Standard Specification for Tools to Squeeze-off Polyethylene (PE) Gas Pipe or Tubing
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Standard Specification for Butt Heat Fusion Polyamide(PA) Plastic Fitting for Polyamide(PA) Plastic Pipe and Tubing
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Standard Specification for Factory Assembled Anodeless Risers and Transition Fittings in Polyethylene (PE) and Polyamide 11 (PA11) and Polyamide 12 (PA12) Fuel Gas Distribution Systems
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Standard Specification for Excess Flow Valves for Natural Gas Service
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Standard Specification for Polyamide 11 (PA 11) and Polyamide 12 (PA12) Mechanical Fittings for Use on Outside Diameter Controlled Polyamide 11 and Polyamide 12 Pipe and Tubing
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Standard Specification for Tracking and Traceability Encoding System of Natural Gas Distribution Components (Pipe, Tubing, Fittings, Valves, and Appurtenances) (Includes all amendments and changes 11/3/2023).
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B 16.40
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Manually Operated Thermoplastic Gas Shutoffs and Valves in Gas Distribution Systems
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B 31.8
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Gas Transmission and Distribution Piping Systems
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Standard Specification for Electrofusion Type Polyamide-11 Fittings for Outside Diameter Controlled Polyamide-11 Pipe and Tubing
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Fed. Std. No. 123
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Marking for Shipment (Civil Agencies) |
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