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Standard Specification for Chlorinated Poly(Vinyl Chloride) (CPVC) Plastic Pipe, Schedules 40 and 80
Automatische name übersetzung:
Standard-Spezifikation für chloriertes Poly (vinylchlorid) ( PVC-C ) Kunststoffrohr , Termine 40 und 80
NORM herausgegeben am 1.8.2015
Bezeichnung normen: ASTM F441/F441M-15
Anmerkung: UNGÜLTIG
Ausgabedatum normen: 1.8.2015
SKU: NS-619068
Zahl der Seiten: 8
Gewicht ca.: 24 g (0.05 Pfund)
Land: Amerikanische technische Norm
Kategorie: Technische Normen ASTM
Keywords:
ICS Number Code 23.040.20 (Plastic pipes)
1. Scope | ||||||||||||||||||||||||||
1.1 This specification covers chlorinated poly(vinyl chloride) (CPVC) pipe made in Schedule 40 and 80 sizes and pressure-rated for water (see appendix). Included are criteria for classifying CPVC plastic pipe materials and CPVC plastic pipe, a system of nomenclature for CPVC plastic pipe, and requirements and test methods for materials, workmanship, dimensions, sustained pressure, burst pressure, flattening, and extrusion quality. Methods of marking are also given. Note 1: The CPVC pipe covered by this specification was
covered previously in Specification D1785.
Note 2: The sustained and burst pressure test requirements,
and the pressure ratings in the appendix, are calculated from
stress values obtained from tests made on pipe 2 in. [50 mm] and
smaller. However, tests on larger pipe have shown these stress
values to be valid.
1.2 The products covered by this specification are intended for use with the distribution of pressurized liquids only, which are chemically compatible with the piping materials. Due to inherent hazards associated with testing components and systems with compressed air or other compressed gases some manufacturers do not allow pneumatic testing of their products. Consult with specific product/component manufacturers for their specific testing procedures prior to pneumatic testing. Note 3: Pressurized (compressed) air or other compressed gases
contain large amounts of stored energy which present serious saftey
hazards should a system fail for any reason.
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 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard. 1.5 The following safety hazards caveat pertains
only to the test methods portion, Section 8, of this specification:
Standard Practice for Conditioning
Plastics for Testing Standard Terminology for Abbreviated
Terms Relating to Plastics (Withdrawn 2024) 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 Classification System and Basis
for Specification for Rigid Poly(Vinyl Chloride) (PVC) Compounds
and Chlorinated Poly(Vinyl Chloride) (CPVC) Compounds Standard Specification for Poly(Vinyl
Chloride) (PVC) Plastic Pipe, Schedules 40, 80, and 120 (Includes
all amendments and changes 10/8/2021). for Drinking Water Systems
ComponentsHealth Effects Standard Test Method for Obtaining
Hydrostatic Design Basis for Thermoplastic Pipe Materials or
Pressure Design Basis for Thermoplastic Pipe Products Standard Terminology Relating to Plastic
Piping Systems Fed. Std. No. 123 Marking for Shipment (Civil Agencies)
Available from Standardization Documents Order Desk, DODSSP, Bldg.
4, Section D, 700 Robbins Ave., Philadelphia, PA 19111-5098,
http://www.dodssp.daps.mil. MIL-STD-129 Marking for Shipment and Storage Standard No. 14 Standard Test Method for Determining
Dimensions of Thermoplastic Pipe and Fittings |
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