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ASTM F1924-12

Standard Specification for Plastic Mechanical Fittings for Use on Outside Diameter Controlled Polyethylene Gas Distribution Pipe and Tubing

Automaticky přeložený název:

Standardní specifikace pro Plastové mechanickým zařízením k užívání na vnější průměr kontrolované polyetylénové plynové potrubní rozvody a potrubí

NORMA vydána dne 1.4.2012

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Provedení	PDF - okamžité stažení - 1 748.60 Kč Tištěné - 1 748.60 Kč
Dostupnost	SKLADEM
Cena	1 748.60 Kč bez DPH
1 748.60 Kč

Informace o normě:

Označení normy: ASTM F1924-12
Poznámka: NEPLATNÁ
Datum vydání normy: 1.4.2012
Kód zboží: NS-52102
Počet stran: 5
Přibližná hmotnost: 15 g (0.03 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM

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Kategorie - podobné normy:

Fitinky z plastické hmoty

Anotace textu normy ASTM F1924-12 :

Keywords:
gas, mechanical saddle fitting , plastic mechanical fitting, polyethylene pipe, rotation test, temperature cycling test, Controlled diameters (outside), Gas delivery/distribution systems--specifications, Mechanical fittings, Plastic pipe/tubing/fittings--specifications, Polyethylene (PE) pipe--specifications, Polyethylene (PE) tube--specifications, ICS Number Code 23.040.45 (Plastic fittings)

Doplňující informace

1. Scope

1.1 This specification describes requirements and test methods for the qualification of plastic bodied mechanical fittings for use with outside diameter controlled polyethylene (PE) gas distribution pipe, nominal 2 pipe size (IPS) and smaller complying with Specification D2513. In addition, it specifies general requirements of the material from which these fittings are made.

1.2 The test methods described in this specification are not intended to be used as routine quality control tests.

1.3 This specification covers the types of mechanical fittings described in 3.2.

1.4 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.

1.5 The following safety hazards caveat pertains only to the test method portion, Section 7, of this specification. 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.

1.6 The text of this specification references notes and footnotes, which provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of this specification.

2. Referenced Documents

CFR, Title 49, Part 192	Pipeline Safety Regulations Available from Standardization Documents Order Desk, DODSSP, Bldg. 4, Section D, 700 Robbins Ave., Philadelphia, PA 19111-5098, http://dodssp.daps.dla.mil.
PPI TR-4	Recommended Hydrostatic Strengths and Design Stresses for Thermoplastic Pipe and Fittings Compounds Available from Plastics Pipe Institute (PPI), 105 Decker Court, Suite 825, Irving, TX 75062, http://www.plasticpipe.org.
F2897-23a	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).
D638-22	Standard Test Method for Tensile Properties of Plastics
D1598-23	Standard Test Method for Time-to-Failure of Plastic Pipe Under Constant Internal Pressure
ASME B31.8	Gas Transmission and Distribution Piping Systems Available from American Society of Mechanical Engineers (ASME), ASME International Headquarters, Three Park Ave., New York, NY 10016-5990, http://www.asme.org.
D2513-20	Standard Specification for Polyethylene (PE) Gas Pressure Pipe, Tubing, and Fittings
D2837-22	Standard Test Method for Obtaining Hydrostatic Design Basis for Thermoplastic Pipe Materials or Pressure Design Basis for Thermoplastic Pipe Products
F412-23	Standard Terminology Relating to Plastic Piping Systems
F1588-96(2019)	Standard Test Method for Constant Tensile Load Joint Test (CTLJT)
D1600-18	Standard Terminology for Abbreviated Terms Relating to Plastics (Withdrawn 2024)