1、F2/ flIL-N-24bOSA bb W 9799906 0332956 4 MILITARY SPECIFICATION IINCH-POUNDI MIL-M-24605A(SH) 21 June 1988 SUPERSEDING 22 May 1981 (See 6.8) MIL-M-24605(SH) MONITOR, HEAT STRESS This specification is approved for use within the Naval Sea Systems Command, Department of the Navy, and is available for
2、use by all Departments and Agencies of the Department of Defense, 1. SCOPE 1.1 ScoDe. This specification covers an environmentally hardened portable instrument that transforms the surrounding thermal energy in a manner that can be electrically-measured and converted to various parameters that includ
3、e the dry bulb temperature (DBT), wet bulb temperature (WBT), globe temperature (GT), and a heat stress index. The heat stress monitor (HSM) may be microprocessor based. 1.2 Classification. This portable monitor used for physiological heat stress determination shal1 be classified as specified (see 6
4、.2.1), according to the following variables : Tvre (see 1.2.1) DisDiaved functions (see 1.2.2) 1.2.1 Twe. The HSM shall be designated by the following three-letter symbol : IYE2 Heat stress monitor Symbol HSM Beneficial comments (recommendations, additions, deletions) and any pertinent data which ma
5、y be of use in improving this document should be addressed to: Commander, Naval Sea Systems Command, SEA 5523, Department of the Navy, Washington, DC 20362-5101 by using the self-addressed Standardization Document Improvement Proposal (DD Form 1426) appearing at the end of this document or by letter
6、. - -_ _ . AMSC N/A FSC 6665 DISTRIBUTION STATEMENT A Approyed for public release: distribution unlimited 7 THIS DOCUMENT- CONTAINS A / PAGES. - I I Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-1.2.2 Disdayed functions, The HSM shall display the f
7、unctions that are contained in the designated category and represented by the following numerical symbol : DisDlaved functions Symbol Category 1 (see 3.3,3,1.1) 1 Category 2 (see 3.3.3.1.2) 2 2. APPLICABLE DOCUMENTS 2.1 Goverment documents. 2.1.1 SDecifications and standards. The following specifica
8、tions and standards form a part of this specification to the extent specified herein. Unless otherwise specified, the issues of these documents shall be those listed in the issue of the Department of Defense Index of Specifications and Standards (DoDISS) and supplement: thereto, cited in the solicit
9、ation. SPECIFICATIONS FEDERAL W-C-596 W-C- 596/13 W-C-596/76 W-C-596/147 JJ 4-750 QQ-A-591 PPP - F- 320 MILITARY MIL-T- 27 MIL-R-29 MIL-C-81 MIL-1-1361 MIL-S-3786 MIL-S-3950 - Connector, Plug, Receptacle and Cable Outlet, Electrical Power General Specification for. - Connector, Plug, Electrical, Gen
10、eral Purpose, Hospital Grade Grounding, 2 Pole, 3 Wire, 15 Amperes, 125 Volts, 50/60 Hertz, - Connector, Cable Outlet, Electrical, Midget Locking, Specific Purpose, General Grade, Grounding, 2 Pole, 3 Wire, 15 Amperes, 125 Volts, 50/60 Hertz. Purpose, Grounding, 2 Pole, 3 Wire, 15 Amperes, 125 Volts
11、, 50/60 Hertz. - Strap, Webbing, - Aluminum Alloy Die Castings. - Fiberboard; Corrugated and Solid Sheet Stock - Connector, Male Inlet Electrical, Specific (Container Grade), and Cut Shapes. - Transformers and Inductors (Audio, Power, and High Power Pulse), General Specification for. - Resistors, Fi
12、xed, Meter Multiplier, External. (High Voltage, Ferrule Terminal Type), - Capacitors, Variable, Ceramic Dielectric General Specification for. - Instrument Auxiliaries, Electrical Measuring: Shunts, Resistors, and Transformers. - Switches, Rotary (Circuit Selector, Low Current Capacity), General Spec
13、ification for. - Switches, Toggle, Environmentally Sealed, General Specification for, Vaporproof. MIL-C-4150 - Cases, Transit and Storage, Waterproof and Water- 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-NIL-N-2LIb05A bb 7797706 0132758 8 MILI
14、TARY (Continued) MIL-(2-5015 MIL-B-5423 MIL-C-5541 MIL-A-8625 MIL-S-8805 MIL-R-12934 MIL-P-13949 MIL-C-14157 MIL-P-15024 MIL-P-15024/5 MIL-E-15090 MIL-R-15109 MIL-F-15733 MIL-S-15743 MIL-E-17555 MIL-F-18327 MIL-L-19140 MIL-F-19207 MIL-F-19207/36 MIL-S-19500 MIL-C-19978 MIL-T-21038 MIL-R-22097 MIL-S-
15、22473 - Connector, Electrical, Circular Threaded, AN - Boots, Dust and Water Seal (for Toggle and Push- Type, General Specification for. Button Switches Circuit Breakers, and Rotary Actuated Parts), General Specification for. - Chemical Conversion Coatings on Aluminum and Aluminum Alloys. - Anodic C
16、oatings, for Aluminum and Aluminum Alloys. - Switches and Switch Assemblies, Sensitive and Push (Snap Action), General Specification for. - Resistors, Variable, Wire-Wound, Precision General Specification for. - Plastic Sheet, Laminated, Metal Clad (For Printed Wiring Boards), General Specification
17、for. - Capacitor, Fixed, Paper (Paper-Plastic) or Plastic Dielectric, Direct Current (Hermetically Sealed in Metal Cases), Established Reliability, General Specification for. Equipment. - Plates, Tags and Bands for Identification of - Plates, Identification. - Enamel, Equipment, Light-Gray (Formula
18、No. 111). - Resistors and Rheostats, Naval Shipboard. - Filters and Capacitors, Radio Frequency Inter- - Switches, Rotary, Enclosed. - Electronic and Electrical Equipment, Accessories, and Provisioned Items (Repair Parts): Packaging of. - Filters; High Pass, Low Pass, Band Pass, Band Suppression and
19、 Dual Functioning, General Specification for. ference General Specification for, - Lumber and Plywood, Fire-Retardant Treated. - Fuseholders, Extractor, Post Type, Blown Fuse Indicating and Nonindicating, General Specifica- tion for. R.F. Shielded Type FHN55W. - Fuseholders, Extractor Post Type, Non
20、indicating, - Semiconductor Devices General Specification for. - Capacitors, Fixed, Plastic (or Paper-Plastic) Dielectric, (Hermetically Sealed in Metal, Ceramic, or Glass Cases), Established and Non- Established Reliability, General Specification for, cation for. Types) General Specification for. (
21、Single-Component). - Transformers, Pulse, Low Power, General Specifi- - Resistor, Variable, Nonwire Wound (Adjustment - Sealing, Locking, and Retaining Compounds: Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MILITARY (Continued) MIL-S-22710 - Swit
22、ches, Code, Indicating Wheel (Printed Cir- cuit), (Thumbwheel and Push Button), General Specification for, MIL-F-23419 - Fuses, Instrument Type General Specification for. MIL-P-26514 - Polyurethane Foam Rigid or Flexible, for MIL-M-28787 - Modules, Standard Electronic General Specifica- MIL-P-28809
23、- Printed Wiring Assemblies. MIL-C-28901 - Connectors, Electrical, Plugs, Tip (Test Point Plug, Banana Plug) General Specification for. MIL-C-28901/5 - Connectors, Electrical, Plugs, Tip, Single, Miniature, (Test Point Plug), ,080. MIL-M-38510 - Microcircuits, General Specification for. MIL-C-39003
24、- Capacitors, Fixed, Electrolytic (Solid Packaging. tion for, Electrolyte), Tantalum, Established Reliability, General Specification for. MIL-C-39024 - Connectors, Electrical: Jacks, Tip (Test Point, Panel or Printed Wiring Type), General Specifi- cation for. MIL-C-39024/10 - Jack, Tip (Test Point T
25、ype, Panel Type; Single Test Point (Threaded), Low Voltage, ,080). MIL-1-46058 - Insulating Compound, Electrical (For Coating Printed Circuit Assemblies). MIL-P-55110 - Printed Wiring Boards General Specification for. MIL-T-55164 - Terminal Boards, Molded, Barrier Screw and Stud Types, and Associate
26、d Accessories, General Specification for. Fluid, and Compression Set Resistant. Printed Wiring Board, Nonenvironmental, General Specification for, MIL-C-85049 - Connector Accessories, Electrical General Specification for. MIL-C-85049/1 - Connector Accessories, Electrical, Backshell, Cable Sealing, S
27、traight, Grounding (Without Strain Relief), Category 4C (For MIL-C-5015 Solder Connectors). MIL-R-83248 - Rubber, Fluorocarbon Elastomer, High Temperature, MIL-C-83503 - Connectors, Electrical, Flat Cable, and/or STANDARDS FEDERAL FED-STD-H28 - Screw-Thread Standards for Federal Services. FED-STD-H2
28、8/18 - Screw-Thread Standards for Federal Services, Section 18 Photographic Equipment Threads. 4 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-NIL-N-ZLI605A 66 7779906 0132760 b MI LI TARY MIL-STD-105 MIL-STD-108 MIL-STD-130 MIL-STD-198 MIL-STD-199
29、 MIL-STD-202 MIL-STD-275 MIL-STD-278 MIL-STD-461 MIL-STD-462 MIL-STD-701 MIL-STD-1353 MIL-STD-1389 - Sampling Procedures and Tables for Inspection by - Definitions of and Basic Requirements for Enclo- - Identification Marking of U.S. Military Property. - Capacitors, Selection and Use of. - Resistors
30、, Selection and Use of. - Test Methods for Electronic and Electrical - Printing Wiring for Electronic Equipment. - Welding and Casting Standard. - Electromagnetic Emission and Susceptibility Attributes. sures for Electric and Electronic Equipment. Component Parts. Requirements for the Control of Ele
31、ctromagnetic Interference. Measurement of. - Electromagnetic Interference Characteristics, - Lists of Standard Semiconductor Devices. - Electrical Connectors, Plug-In Sockets and Associated Hardware; Selection and Use of. - Design Requirements for Standard Electronic Modules. DOD-STD-1399, - Interfa
32、ce Standard for Shipboard Systems MS3102 - Connector, Receptacle, Electric, Box Mounting, Solder Contacts, AN Type. MS3106 - Connector, Plug, Electric, Straight, Solder Contacts, AN Type. MS 5 1940 - Loops, Slide (for Equipage), Section 300 Electric Power, Alternating Current. (Metric) 2.1.2 Other G
33、overnment publications. The following other Government publi- Unless cations form a part of this specification to the extent specified herein. otherwise specified, the issues shall be those in effect on the date of the solicitation. PUBLICATIONS OFFICE OF THE CHIEF OF NAVAL OPERATIONS (OPNAV) 5100.2
34、0 - Shipboard Heat Stress Control and Personnel Protection. NAVAL SEA SYSTEMS COMMAND (NAVSEA) 0900-LP-001-7000 - Fabrication and Inspection of Brazed Piping Sys terns. DEPARTMENT OF TRANSPORTATION (DOT) Code of Federal Regualations (CFR) 29, Chapter 17, Part 1910 - Occupational Safety and Health St
35、andards. (The Code of Federal Regulations (CFR) is for sale on a subscription basis by the Superintendent of Documents, U.S. Government Printing Office, Washington, DC 20402). 5 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-(Copies of specification
36、s, standards, and publications required by con- tractors in connection with specific acquisition functions should be obtained rom the contracting activity or as directed by the contracting activity.) 2,2 Other Dubications. The following documents form a part of this specification to the extent speci
37、fied herein, Unless otherwise specified, the issues of the documents which are DoD adopted shall be those listed in the issue of the DoDISS specified in the solicitation. the issues of documents not listed in the DoDISS shall be the issue of the nongovernment documents which is current on the date o
38、f the solicitation. Unless otherwise specified, AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) A 249 - Standard Specification for Welded Austenitic Steel Boiler, Superheater; Heat-Exchanger, and Condenser Tubes, Austenitic Stainless Steel Tubing for General Service. (DoD adopted) A 276 - Standard
39、 Specification for Stainless and Heat-Resisting Steel Bars and Shapes. B 117 B 167 - Standard Specification for Nickel-Chromium-Iron Alloys A 269 - Standard Specification for Seamless and Welded (DoD adopted) - Standard Method of Salt Spray (Fog) Testing. (DoD adopted) (UNS NO6600 and N06690) Seamle
40、ss Pipe and Tube. (DoD adopted) Polymeric Materials to Fungi, G 21 - Standard Practice for Determining Resistance of Synthetic (DoD adopted) (Application for copies should be addressed to the American Society for Testing and Materials, 1916 Race Street, Philadelphia, PA 19103.) (Nongovernment standa
41、rds and other publications are normally available from the organizations which prepare or which distribute the documents. documents also may be available in or through libraries or other informational services, ) These 2.3 Order of mecedence. In the event of a conflict between the text of this speci
42、fication and the references cited herein (except for associated detail specifications, specification sheets or MS standards), the text of this specifi- cation shall take precedence. Nothing in this specification, however, shall supersede applicable laws and regulations unless a specific exemption ha
43、s been obtained. 3. REQUIREMENTS 3.1 First article. When specified in the contract or purchase order, a sample shall be subjected to first article inspection (see 4.3 and 6.3). 3.2 Materials. Material for the parts that make up the HSM shall be as specified in table I. 6 Provided by IHSNot for Resal
44、eNo reproduction or networking permitted without license from IHS-,-,-MIL-M-24605A 66 9999906 0132962 T = MIL-M-24605A(SH) TABLE I. Materials. Part Battery Carrying case Carrying case foam Electrical components Threaded fasteners Gaskets Globe thermometer Case enclosure O-rings Power cord Seal, entr
45、ance Sheath, temperature sensor (wet bulb and dry bulb) Wet bulb sensor wicks Water reservoir Water reservoir refill bottle Mater ia1 Rechargeab le sealed nickel-cadmium cells, size AA Aluminum Polyurethane foam Corrosion-resisting steel Fluorocarbon rubber (250 degrees Fahrenheit (OF) maximum Metal
46、lic globe Aluminum Fluorocarbon rubber Inconnel UNSN06600 316 stainless steel Muslin or cotton Polyethylene clear plastic Polyethylene clear plastic :e footnotes at top of next page. 7 i Material ce f erence s See 3.7.3.3.5 QIL-C-4150 QIL- P - 26 514 ISTM A 276 QIL-R-83248 N-A-591 QIL-R-83248 Cype S
47、JO ISTM B 167 ISTM A 249 ISTM A 269 Remarks NEDA no. 10015 Type I, style 1, class A See 3.7 Y Flat gaskets type II Nonreflective black surface O-rings, type I See 3.10(e) See 3.2.2.1 See 3.6.3 See 3.6.2 See 3.10(b) Provided by IHSNot for ResaleNo reproduction or networking permitted without license
48、from IHS-,-,-u Unless retained by other methods, retaining compound in accordance with 2/ Aluminum shall be prepared for protection against corrosion by chromate grade C of MIL-S-22473 shall be used. conversion coatings in accordance with MIL-C-5541 or by anodizing in accordance with type I or II of
49、 MIL-A-8625. Aluminum shall then contain a finish which shall include a flash air-dry primer and a gray enamel finish coat. The finish coat shall be in accordance with type II of MIL-E-15090. 3.2.1 Recovered materials. Unless otherwise specified herein, all equip- ment, material, and articles incorporated in the products covered by this speci- fication shall be new and may be fabricated using materials produced from recovered materials to the
