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NPFC - O-A-451

AMMONIUM HYDROXIDE, TECHNICAL

active, Most Current
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Organization: NPFC
Publication Date: 27 June 1975
Status: active
Page Count: 12
scope:

This specification covers four types of technical grade ammonium hydroxide, also known as aqua ammonia.

intended Use:

Ammonium hydroxide is intended for miscellaneous uses, such as a cleansing agent, an accelerator in vulcanization, and as a dry diazo print developer for white print machines.

Document History

O-A-451
July 12, 2000
AMMONIUM HYDROXIDE, TECHNICAL
A description is not available for this item.
O-A-451
December 10, 1975
AMMONIUM HYDROXIDE, TECHNICAL
A description is not available for this item.
O-A-451
June 27, 1975
AMMONIUM HYDROXIDE, TECHNICAL
Ammonium hydroxide is intended for miscellaneous uses, such as a cleansing agent, an accelerator in vulcanization, and as a dry diazo print developer for white print machines.
O-A-451E INT AMD 1
August 2, 1974
AMMONIUM HYDROXIDE, TECHNICAL
A description is not available for this item.
O-A-451E
August 2, 1968
AMMONIUM HYDROXIDE, TECHNICAL
A description is not available for this item.
O-A-451D INT AMD 2
March 10, 1962
AMMONIUM HYDROXIDE, TECHNICAL
A description is not available for this item.
O-A-451D (1)
June 25, 1959
AMMONIUM HYDROXIDE, TECHNICAL
A description is not available for this item.
O-A-451D
January 12, 1959
AMMONIUM HYDROXIDE, TECHNICAL
A description is not available for this item.
O-A-451 (2)
May 19, 1943
AMMONIUM HYDROXIDE, TECHNICAL
A description is not available for this item.
O-A-451
August 15, 1935
AMMONIUM HYDROXIDE, TECHNICAL
A description is not available for this item.
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References

This document references:
ASTM D1122 - Standard Test Method for Density or Relative Density of Engine Coolant Concentrates and Engine Coolants By The Hydrometer
Published by ASTM on April 1, 2020
This test method covers the determination of the relative density of glycols, glycerin, heat transfer fluids, engine coolant concentrates, and aqueous engine coolants. The values stated in SI units...
This document references:
ASTM D1193 - Standard Specification for Reagent Water
Published by ASTM on March 1, 2006
This specification describes the required characteristics of waters deemed suitable for use with the standards under the jurisdiction of ASTM. The alphanumeric characters ascribed to water types and...
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...
This document references:
MIL-STD-129R CHANGE 3 - MILITARY MARKING FOR SHIPMENT AND STORAGE
Published by ARMY on February 25, 2023
Purpose. This standard provides the minimum requirements for uniform military marking for shipment and storage. Additional marking may be required by the contract or the cognizant activity....
This document is referenced by:
KSC-SO-S-16 - RETEST AND REFURBISHMENT OF COMPRESSED GAS TRAILERS TYPE 1, MANUFACTURED BY DOUGLAS AIRCRAFT CORPORATION
Published by KSC on September 21, 1982
A description is not available for this item.
This document is referenced by:
KSC-SO-S-6 REV B - REFURBISHMENT OF LIQUID TANKERS
Published by KSC on January 23, 1981
A description is not available for this item.
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