ASTM F1075-97(2014)
(Specification)Standard Specification for Dehumidifier, Shipboard, Mechanically Refrigerated, Self-Contained
Standard Specification for Dehumidifier, Shipboard, Mechanically Refrigerated, Self-Contained
ABSTRACT
This specification covers the performance requirements and corresponding test procedures for self-contained shipboard dehumidifiers that use hermetic refrigerant motor-compressors. The components of the dehumidifier, including the motor-compressor, condensing unit, dehumidifying coil, air-circulating fan, and accessories, shall all be enclosed within a metal cabinet. Dehumidifiers shall be evaluated by design capacity test, overload test, inclination test, and corrosion resistance test, and should operate satisfactorily as specified. Requirements for design documentation, schematic drawings, and manufacturer's manual are also considered.
SCOPE
1.1 This specification covers self-contained dehumidifiers using hermetic refrigerant motor-compressors.
1.2 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.
1.3 The following safety hazards caveat pertains only to the test methods portion, Section 11, of this specification: 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.
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Designation:F1075 −97 (Reapproved 2014) An American National Standard
Standard Specification for
Dehumidifier, Shipboard, Mechanically Refrigerated, Self-
1
Contained
This standard is issued under the fixed designation F1075; 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 (´) indicates an editorial change since the last revision or reapproval.
5
1. Scope 2.4 UL Standards:
UL 474 Dehumidifiers
1.1 This specification covers self-contained dehumidifiers
UL 984 Hermetic Refrigerant Motor—Compressors
using hermetic refrigerant motor-compressors.
6
2.5 Military Documents:
1.2 The values stated in inch-pound units are to be regarded
MIL-S-901 Specification Requirements for Shock Tests,
as standard. The values given in parentheses are mathematical
High Impact (H.I.); Shipboard Machinery, Equipment,
conversions to SI units that are provided for information only
and Systems
and are not considered standard.
MIL-STD-167-1 Mechanical Vibrations of Shipboard
1.3 The following safety hazards caveat pertains only to the
Equipment, (Type I—Environmental and Type II—
test methods portion, Section 11, of this specification: This
Internally Excited)
standard does not purport to address all of the safety concerns,
MIL-D-19947 Specification for Dehumidifier, Space, Me-
if any, associated with its use. It is the responsibility of the user
chanically Refrigerated, Self-Contained, Naval Shipboard
of this standard to establish appropriate safety and health
practices and determine the applicability of regulatory limita-
3. Ordering Information
tions prior to use.
3.1 Ordersforproductsunderthisspecificationshallinclude
the following information, as necessary, to describe adequately
2. Referenced Documents
the desired product:
2
2.1 ASTM Standards:
3.1.1 Title, ASTM designation, and year of issue,
B117 Practice for Operating Salt Spray (Fog) Apparatus
3.1.2 Quantity (number of dehumidifiers),
B280 Specification for Seamless Copper Tube for Air Con-
3.1.3 Certification if required, and
ditioning and Refrigeration Field Service
3.1.4 Additions to the specification and supplementary
D1654 Test Method for Evaluation of Painted or Coated
requirements, if required.
Specimens Subjected to Corrosive Environments
D2247 Practice for Testing Water Resistance of Coatings in
4. Materials and Manufacture
100 % Relative Humidity
3
4.1 In addition to the requirements cited in this
2.2 ASHRAE Standards:
specification, the dehumidifiers covered by this specification
ASHRAE—15 Safety Code for Mechanical Refrigeration
4
shall be designed, constructed, assembled, and tested to com-
2.3 Offıcial Classification Standards:
ply with UL 474, UL 984, and ASHRAE Standard 15. In the
Uniform Freight Classification Ratings, Rules, and Regula-
event of differences between any of the requirements of this
tions
specification and those of other referenced documents, the
requirements of this specification shall govern. The manufac-
1
This specification is under the jurisdiction of ASTM Committee F25 on Ships
turer shall certify compliance with the above standards for
and Marine Technology and is the direct responsibility of Subcommittee F25.11 on
equipment furnished and shall be cited in the UL Electrical
Machinery and Piping Systems.
Current edition approved Nov. 1, 2014. Published November 2014. Originally
Appliance and Utilization Equipment product directories.
approved in 1987. Last previous edition approved in 2008 as F1075 – 97 (2008).
DOI: 10.1520/F1075-97R14. 4.2 The dehumidifier shall consist of a motor-compressor,
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
condensing unit, dehumidifying coil, air-circulating fan, and
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
Standards volume information, refer to the standard’s Document Summary page on
the ASTM website.
3 5
Available from American Society of Heating, Refrigerating, and Air- Available from Underwriters Laboratories (UL), 2600 N.W. Lake Rd., Camas,
Conditioning Engineers, Inc. (ASHRAE), 1791 Tullie Circle, NE, Atlanta, GA WA 98607-8542, http://www.ul.com.
6
30329, http://www.ashrae.org. AvailablefromU.S.GovernmentPrintingOfficeSuperintendentofDocuments,
4
Available from Uniform ClassificationAgent, Tariff Publication Officer, Room 732 N. Capitol St., NW, Mail Stop: SDE, Washington, DC 20401, http://
1106, 222 South Riverside Plaza, Chicago, IL 60606. www.access.gpo.gov.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1
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F1075−97 (2014)
accessories, all enclosed within a metal cabinet.The dehumidi- 5.2 The unit sh
...
This document is not an ASTM standard and is intended only to provide the user of an ASTM standard an indication of what changes have been made to the previous version. Because
it may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current version
of the standard as published by ASTM is to be considered the official document.
Designation: F1075 − 97 (Reapproved 2008) F1075 − 97 (Reapproved 2014)An American National Standard
Standard Specification for
Dehumidifier, Shipboard, Mechanically Refrigerated, Self-
1
Contained
This standard is issued under the fixed designation F1075; 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 (´) indicates an editorial change since the last revision or reapproval.
1. Scope
1.1 This specification covers self-contained dehumidifiers using hermetic refrigerant motor-compressors.
1.2 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information
only.mathematical conversions to SI units that are provided for information only and are not considered standard.
1.3 The following safety hazards caveat pertains only to the test methods portion, Section 11, of this specification: 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.
2. Referenced Documents
2
2.1 ASTM Standards:
B117 Practice for Operating Salt Spray (Fog) Apparatus
B280 Specification for Seamless Copper Tube for Air Conditioning and Refrigeration Field Service
D1654 Test Method for Evaluation of Painted or Coated Specimens Subjected to Corrosive Environments
D2247 Practice for Testing Water Resistance of Coatings in 100 % Relative Humidity
3
2.2 ASHRAE Standard:Standards:
ASHRAE—15 Safety Code for Mechanical Refrigeration
4
2.3 Offıcial Classification Standard:Standards:
Uniform Freight Classification Ratings, Rules, and Regulations
5
2.4 UL Standards:
UL 474 Dehumidifiers
UL 984 Hermetic Refrigerant Motor—Compressors
6
2.5 Military Documents:
MIL-S-901 Specification Requirements for Shock Tests, High Impact (H.I.); Shipboard Machinery, Equipment, and Systems
MIL-STD-167-1 Mechanical Vibrations of Shipboard Equipment, (Type I—Environmental and Type II—Internally Excited)
MIL-D-19947 Specification for Dehumidifier, Space, Mechanically Refrigerated, Self-Contained, Naval Shipboard
3. Ordering Information
3.1 Orders for products under this specification shall include the following information, as necessary, to describe adequately the
desired product:
3.1.1 Title, ASTM designation, and year of issue,
3.1.2 Quantity (number of dehumidifiers),
1
This specification is under the jurisdiction of ASTM Committee F25 on Ships and Marine Technology and is the direct responsibility of Subcommittee F25.11 on
Machinery and Piping Systems.
Current edition approved Nov. 1, 2008Nov. 1, 2014. Published December 2008November 2014. Originally approved in 1987. Last previous edition approved in 20042008
as F1075 – 97 (2004).(2008). DOI: 10.1520/F1075-97R08.10.1520/F1075-97R14.
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM Standards
volume information, refer to the standard’sstandard’s Document Summary page on the ASTM website.
3
Available from American Society of Heating, Refrigerating, and Air-Conditioning Engineers, Inc. (ASHRAE), 1791 Tullie Circle, NE, Atlanta, GA 30329.30329,
http://www.ashrae.org.
4
Available from Uniform Classification Agent, Tariff Publication Officer, Room 1106, 222 South Riverside Plaza, Chicago, IL 60606.
5
Available from Underwriter’s Laboratories Inc., 333 Pfingsten Rd., Northbrook, IL 60062.Underwriters Laboratories (UL), 2600 N.W. Lake Rd., Camas, WA 98607-8542,
http://www.ul.com.
6
Available from U.S. Government Printing Office Superintendent of Documents, U.S. Government Printing Office, Washington, DC 20402.732 N. Capitol St., NW, Mail
Stop: SDE, Washington, DC 20401, http://www.access.gpo.gov.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1
---------------------- Page: 1 ----------------------
F1075 − 97 (2014)
3.1.3 Certification if required, and
3.1.4 Additions to the specification and supplementary requirements, if required.
4. Materials and Manufacture
4.1 In addition to the requirements cited in this specification, the dehumidifiers covered by this specification shall be designed,
constructed, assembled, and tested to comply with UL 474, UL 984, and ASHRAE Standard 15. In the
...
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