ASTM-D3982 2008

$40.63

D3982-08 Standard Specification for Contact Molded “Fiberglass” (Glass Fiber Reinforced Thermosetting Resin) Ducts

Published By	Publication Date	Number of Pages
ASTM	2008	7

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Category: ASTM

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Description

ASTM D3982-08

Historical Standard: Standard Specification for Contact Molded “Fiberglass” (Glass Fiber Reinforced Thermosetting Resin) Ducts

ASTM D3982

Scope

1.1 This specification covers ducts fabricated by contact molding intended for use in handling corrosive fumes and process gases. Special attention is given to equipment that operates at temperatures over 180°F (82.2°C) with regard to strength and corrosion resistance.

1.2 The material of construction shall be “fiberglass” consisting of a polyester, vinyl ester, or other qualified resin-matrix systems with fiber reinforcement in accordance with Specification C 582.

1.3 This specification is not intended to cover selection of resins and reinforcements for specific chemical environments.

1.4 This specification covers ducts up to a design pressure of ±5 psig (34.5 Pa).

1.5 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.

1.6 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.

Note 1—There is no known ISO equivalent to this standard..

Keywords

chemical resistance; contact molding; ducts; flanges; polyester resin; reinforced plastic; Custom contact-pressure-molded plastics; Glass-fiber-reinforced (GRP) plastics–specifications; Hoods and covers; Laboratory apparatus–specifications; Plastic pipe/tubing/fittings–specifications; Plastics–specifications; Reinforced thermosetting plastics (RTP)–specifications; Resins–specifications

ICS Code

ICS Number Code 83.120 (Reinforced plastics)

DOI: 10.1520/D3982-08

PDF Catalog

PDF Pages	PDF Title
1	Scope Referenced Documents Terminology
2	Materials and Manufacture FIG. 1 FIG. 2 FIG. 3
3	Physical Properties Design Requirements
4	Dimensions TABLE 1
5	FIG. 4
6	Tolerances Fabrication Inspection TABLE 2 FIG. 5 FIG. 6
7	Shipping, Handling and Installation Keywords FIG. 7

Additional information

Standard Title	D3982-08 Standard Specification for Contact Molded “Fiberglass” (Glass Fiber Reinforced Thermosetting Resin) Ducts
Published Code	ASTM
Publication Date	2008
Pages Count	7