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ASTM D 4389 : 1999

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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Standard Specification for Finished Glass Fabrics Woven From Rovings

Superseded date

11-11-2014

Superseded by

ASTM D 4389 : 2004

Published date

10-03-1999

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Committee
D 13
DocumentType
Standard
PublisherName
American Society for Testing and Materials
Status
Superseded
SupersededBy

1.1 This specification primarily covers glass fabrics woven from "E" electrical continuous glass fiber rovings that are intended primarily as a reinforcing material in laminated plastics for structural use.

1.2 This specification specifies the terminology, definitions, general requirements, and physical requirements for woven roving glass fiber fabrics. This specification permits the application of sizing materials to the glass fiber roving during manufacture that helps facilitate weaving. When used as permitted in this specification, such materials are compatible with the resin matrix as specified in the contracting instrument.

Note 1-Sizing materials on glass fiber yarns, in most cases, are removed by various cleaning procedures as a first stage in preparing a finished fabric. When these yarn sizing materials are removed during a cleaning procedure, they need not be compatible with the subsequent resin matrix.

1.3 This specification shows the values in both SI units and inch-pound units. "SI" units is the technically correct name for the system of metric units known as the International System of Units. "Inch-pound" units is the technically correct name for the customary units used in the United States. The values stated in inch-pound units are to be regarded as standard. The values in SI units are provided for information only.

Note 2-This specification is one of a series to provide a substitute for the following Military Specifications: MIL-Y-1140H Yarn, Cord, Sleeving, Cloth, and Tape-Glass MIL-C-9084C Cloth, Glass Finished for Resin Laminates MIL-C-19663C Cloth, Glass, Woven Roving for Plastic Laminates

ASTM D 7018/D7018M : 2012 Standard Terminology Relating to Glass Fiber and Its Products (Withdrawn 2021)
ASTM F 2947/F2947M : 2019 Standard Specification for 150 to 1500 mm [6 to 60 in.] Annular Corrugated Profile-Wall Polyethylene (PE) Pipe and Fittings for Sanitary Sewer Applications
ASTM F 1331 : 1991 : R2017 Standard Practice for Installation Procedures of Vinyl Deck Coverings on Portable Plates in Electrical and Electronic Spaces

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