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GSA - H-B-681

BRUSHES, TYPEWRITER

inactive
Organization: GSA
Publication Date: 6 February 1934
Status: inactive

Document History

H-B-00681D CANC NOTICE 1
August 20, 1997
BRUSHES, TYPEWRITER
A description is not available for this item.
H-B-681
August 20, 1997
BRUSHES, TYPEWRITER
A description is not available for this item.
H-B-00681D (1)
February 3, 1983
BRUSHES, TYPEWRITER
A description is not available for this item.
H-B-00681D
September 24, 1968
BRUSHES, TYPEWRITER
This specification covers brushes used for dusting typewriters and for cleaning the type faces of typewriter keys.
H-B-681B (2)
March 20, 1963
BRUSHES, TYPEWRITER
A description is not available for this item.
H-B-681
February 15, 1956
BRUSHES, TYPEWRITER
This specification covers dusting typewriters and for cleaning the type faces of typewriters.
H-B-681 (1)
October 5, 1939
BRUSHES, TYPEWRITER
A description is not available for this item.
H-B-681
February 6, 1934
BRUSHES, TYPEWRITER
A description is not available for this item.
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References

This document references:
ASTM D256 - Standard Test Methods for Determining the Izod Pendulum Impact Resistance of Plastics
Published by ASTM on May 1, 2010
These test methods cover the determination of the resistance of plastics to “standardized” (see Note 1) pendulumtype hammers, mounted in “standardized” machines, in breaking standard specimens with...
This document references:
ASTM D638 - Standard Test Method for Tensile Properties of Plastics
Published by ASTM on December 15, 2014
This test method covers the determination of the tensile properties of unreinforced and reinforced plastics in the form of standard dumbbell-shaped test specimens when tested under defined conditions...
This document references:
ASTM D785 - Standard Test Method for Rockwell Hardness of Plastics and Electrical Insulating Materials
Published by ASTM on March 1, 2008
This test method covers two procedures for testing the indention hardness of plastics and related plastic electrical insulating materials by means of the Rockwell hardness tester. The values stated...
This document references:
ASTM D792 - Standard Test Methods for Density and Specific Gravity (Relative Density) of Plastics by Displacement
Published by ASTM on July 1, 2020
These test methods describe the determination of the specific gravity (relative density) and density of solid plastics in forms such as sheets, rods, tubes, or molded items. Two test methods are...
This document references:
FED-STD-123J - Marking for Shipment (Civil Agencies)
Published by GENERAL SERVICES on May 19, 2021
This document establishes requirements for marking of unit, intermediate, transport packages, and unit loads for shipments of purchased commodities (items) from government contractors or vendors to...
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