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ASTM C1143-89(1994)e1

(Specification)

Standard Specification for Helium for Use as a Cover Gas for Liquid Sodium (Withdrawn 2000)

Standard Specification for Helium for Use as a Cover Gas for Liquid Sodium (Withdrawn 2000)

SCOPE
1.1 This specification covers the requirements for helium gas to be used as a cover gas for liquid sodium. The allowable impurities in the gas are given.

General Information

Status
Withdrawn
Publication Date
31-Dec-1993
Withdrawal Date
09-Jun-2000
ICS
71.060.10 - Chemical elements
71.100.20 - Gases for industrial application
Technical Committee
C26 - Nuclear Fuel Cycle
Drafting Committee
C26.02 - Fuel and Fertile Material Specifications
Current Stage
Ref Project

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ASTM C1143-89(1994)e1 - Standard Specification for Helium for Use as a Cover Gas for Liquid Sodium (Withdrawn 2000)ASTM C1143-89(1994)e1 - Standard Specification for Helium for Use as a Cover Gas for Liquid Sodium (Withdrawn 2000)
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ASTM C1143-89(1994)e1 - Standard Specification for Helium for Use as a Cover Gas for Liquid Sodium (Withdrawn 2000)
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e1
Designation: C 1143 – 89 (Reapproved 1994)
AMERICAN SOCIETY FOR TESTING AND MATERIALS
100 Barr Harbor Dr., West Conshohocken, PA 19428
Reprinted from the Annual Book of ASTM Standards. Copyright ASTM
Standard Specification for
Helium for Use as a Cover Gas for Liquid Sodium
This standard is issued under the fixed designation C 1143; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (e) indicates an editorial change since the last revision or reapproval.
e NOTE—Sections 8 and 9 were renumbered and keywords were added editorially in August 1994.
1. Scope 3.2.2 cover gas—an inert gas used to blanket sodium and
liquid sodium mixtures in liquid-metal-cooled reactors and
1.1 This specification covers the requirements for helium
related test systems.
gas to be used as a cover gas for liquid sodium. The allowable
3.2.3 lot—a lot shall consist of all the helium gas manufac-
impurities in the gas are given.
tured by the same process under the same conditions and
submitted for acceptance at any one time.
2. Referenced Documents
3.2.4 nominal 10 micrometer (μm) filter—a filter that will
2.1 ASTM Standards:
2 remove 98 % of 10-μm particles and 100 % of particles larger
C 859 Terminology Relating to Nuclear Materials
than 25 μm.
C 997 Test Methods for Chemical and Instrumental Analy-
2 3.2.5 seller—the organization supplying the gas.
sis of Nuclear-Grade Sodium and Cover Gas
2.2 NE Standards:
4. Classification
NE F2-4T Quality Verification Program Requirements
NE F7-2T Preparations For Sealing; Packaging, Packing 4.1 The state of the helium will be specified in the ordering
data and will be either Type I or Type II.
and Marking of Components for Shipment and Storage
2.3 U.S. Government Document: 4.1.1 Type I—Compressed gases.
Code of Federal Regulations (CFR), Title 49, Parts 178 and 4.1.2 Type II—Cryogenic liquids.
179, Transportation
5. Ordering and Shipping Information
2.4 Military Specification:
MIL-S-27626 Samples, Liquid Oxygen TTU-131/E
5.1 Ordering Information—The buyer shall furnish to the
2.5 ANSI Standards:
seller the following information:
B57.1 Compressed Gas Cylinder Valve Outlet and Inlet
5.1.1 Title and number of this specification,
Connections
5.1.2 Name of buyer,
Z48.1 Method of Marking Portable Compressed Gas Con-
5.1.3 Delivery site,
tainers to Identify the Material Contained
5.1.4 Identity of cover gas,
5.1.5 Quantity of cover gas,
3. Terminology
5.1.6 Gas or liquid state (Type I or Type II (see Section 4)),
3.1 Definitions:
5.1.7 Exceptions to specifications for neon, krypton, and
3.1.1 Terms shall be defined in accordance with Terminol-
xenon (see 6.2),
ogy C 859 except for the following.
5.1.8 Procedure for cleaning and drying shipping contain-
3.2 Definitions of Terms Specific to This Standard:
ers,
3.2.1 buyer—the organization issuing the purchase order.
5.1.9 Type of shipping containers, and
5.1.10 Method of shipment (see 5.2.1).
5.2 Shipping Information:
This specification is under the jurisdiction of ASTM Committee C-26 on
5.2.1 Method of Shipment—The method of shipment shall
Nuclear Fuel Cycle and is the direct responsibility of Subcommittee C26.02 on Fuel
be specified in the ordering data. The seller shall comply with
and Fertile Material Specifications.
Current edition approved Nov. 24, 1989. Published January 1990. all federal, state, and local regulations.
Annual Book of ASTM Standards, Vol 12.01.
5.2.2 Shipping Containers—Shipping containers shall be as
Available from Performance Assurance Project Office, Oak Ridge National
specified in the ordering data and shall comply with Depart-
Laboratory, Bldg. 9204-1, MS-850, P.O. Box 2009, Oak Ridge, TN 37831-8050.
ment of Transportation specifications and shall be maintained,
Available from Superintendent of Documents, U.S. Government Printing
Office, Washington, DC 20402.
filled, packaged, marked, labeled, and shipped to comply with
Available from Standardization Documents, Order Desk, Building 4, Section D,
current DOT regulations (CFR Title 49 (Parts 178 and 179),
700 Robbins Ave., Philadelphia, PA 19111–5094, Attn: NPODS.
NE, and ANSI Z48.1). Valve connections shall comply with
Available from American National Standards Institute, 11 W. 42nd St., 13th
Floor, New York, NY 10036. ANSI B57.1. Each container shall identify the type of gas
C 1143
contained therein, the number of this specification, the pur- 27626 and designated TTU-131/E, or with an equivalent
chase order number, and the supplier lot number. sampler. The sampling procedure of MIL-S-27626 shall be
followed.
6. Chemical Composition
7.2 Number of Samples:
6.1 Purity—Unless otherwise agreed, the gas shall contain a
7.2.1 Type I (Compressed Gas)—The number of cylinders
minimum of 99.995 % helium by volume. The level of purity
sampled from each lot shall be as specified in Table 2.
specified represents the difference between 100 % and the
7.2.2 Type II (Cyrogenic Liquid)—One sample shall be
concentration o
...

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5.1 Research O.N. correlates with commercial automotive spark-ignition engine antiknock performance under mild conditions of operation.  
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1.1 This laboratory test method covers the quantitative determination of the knock rating of liquid spark-ignition engine fuel in terms of Research O.N., including fuels that contain up to 25 % v/v of ethanol. However, this test method may not be applicable to fuel and fuel components that are primarily oxygenates.2 The sample fuel is tested using a standardized single cylinder, four-stroke cycle, variable compression ratio, carbureted, CFR engine run in accordance with a defined set of operating conditions. The O.N. scale is defined by the volumetric composition of PRF blends. The sample fuel knock intensity is compared to that of one or more PRF blends. The O.N. of the PRF blend that matches the K.I. of the sample fuel establishes the Research O.N.  
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5.1 The kinematic viscosity characterizes flow behavior. The method is used to determine the consistency of liquid asphalt as one element in establishing the uniformity of shipments or sources of supply. The specifications are usually at temperatures of 60 and 135 °C.
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SCOPE
1.1 This test method covers procedures for the determination of kinematic viscosity of liquid asphalts, road oils, and distillation residues of liquid asphalts all at 60 °C [140 °F] and of liquid asphalt binders at 135 °C [275 °F] (see table notes, 11.1) in the range from 6 to 100 000 mm2/s [cSt].  
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4.1 Flash X-ray facilities provide intense bremsstrahlung radiation environments, usually in a single sub-microsecond pulse, which often fluctuates in amplitude, shape, and spectrum from shot to shot. Therefore, appropriate dosimetry must be fielded on every exposure to characterize the environment, see ICRU Report 34. These intense bremsstrahlung sources have a variety of applications which include the following:
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SCOPE
1.1 This test method covers the qualitative determination of the burning properties of kerosene to be used for illuminating purposes. (Warning—Combustible. Vapor harmful.)
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1.3 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. Specific warning statements appear throughout the test method.  
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SCOPE
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