1、Comments, suggestions, or questions on this document should be addressed to: Commander, Naval Sea Systems Command, ATTN: SEA 05Q, 1333 Isaac Hull Avenue, SE, Stop 5160, Washington Navy Yard DC 20376-5160 or emailed to CommandStandardsnavy.mil, with the subject line “Document Comment”. Since contact
2、information can change, you may want to verify the currency of this address information using the ASSIST Online database at http:/assist.daps.dla.mil. AMSC N/A FSC 6630 INCH-POUND MIL-S-15103F(SH) w/INT. AMENDMENT 3 6 June 2006 USED IN LIEU OF MIL-S-15103F(SH) w/AMENDMENT 2 13 July 2000 MILITARY SPE
3、CIFICATION SALINITY INDICATING EQUIPMENT This specification is approved for use within the Naval Sea Systems Command, Department of the Navy, and is available for use by all Departments and Agencies of the Department of Defense. 1. SCOPE 1.1 Scope. This specification covers salinity indicating equip
4、ment consisting of multi-channel consoles and sensors. Multi-channel consoles provide for individual salinity channel modules, individual visual alarms, a common meter, and a common audible alarm. These consoles have the ability to actuate externally-operated dump valves, indicators, and alarms. Con
5、soles employ temperature compensated salinity sensors. 1.2 Console type designation. The console type designation shall be in the following form as specified (see 6.2.1): IC/SB 15 B 3D 005M 8 Equipment (see 1.2.1) Salinity channel module capacity (see 1.2.2) Console type (see 1.2.3) Dump valve circu
6、its (see 1.2.4) Maximum indication and scale units (see 1.2.5) Salinity modules provided (see 1.2.6) 1.2.1 Equipment. The equipment shall be identified by the four-letter symbol “IC/SB” which denotes that the equipment is part of the interior communication (IC) system, salinity indicating circuit (S
7、B). 1.2.2 Salinity channel module capacity. A number denotes the maximum number of salinity channel modules that can be accommodated by the console. Consoles shall be available in capacities of 1, 7, and 15 channels for the basic console and 7 and 15 channels for the repeater console. 1.2.3 Console
8、type. A single letter denotes the console type as follows: B - Basic console. R - Repeater console (see 3.10.1). M - Dual meter console (see 3.10.2). 1.2.4 Dump valve circuits. This designation, consisting of one digit and the letter D, denotes the number of dump valve control circuits provided. The
9、 possible designations are 3D, 2D, 1D, and 0D (0D signifying that there is no dump capability provided). Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-S-15103F(SH) 1.2.5 Maximum indication and scale units. This designation, as shown below, deno
10、tes the maximum range of the transmitter or meter readout and the scale units. Scale units are indicated by M (microsiemens per centimeter (S/cm) and P (parts per million (p/m) of chloride). Standard ranges shall be as follows: 005M 0 to 5 S/cm 050M 0 to 50 S/cm 010P 0 to 10 p/m of chloride 050P 0 t
11、o 50 p/m of chloride 02500M 0 to 2500 S/cm 005M/050M Dual meter console; 0 to 5 S/cm and 0 to 50 S/cm Meters for applications requiring other than the standard meter scales shall be approved by NAVSEA. An “S” following the scale unit designation shall indicate a special meter requirement. 1.2.6 Sali
12、nity modules provided. This number denotes the actual number of salinity channel modules provided. 1.2.7 Special console requirements. An “S” following the number of salinity modules provided shall indicate a special console requirement. 1.3 Salinity sensor type designation. The salinity sensor type
13、 designation shall be in the following form: IC/SB 1 10 Identification (see 1.3.1) Material (see 1.3.2) Sensor constant (see 1.3.3) 1.3.1 Identification. The salinity sensor shall be identified by the four letters “IC/SB” denoting interior communication salinity indicating circuits. 1.3.2 Material d
14、esignation. This designation shall indicate the material of the sensor as follows: 1 - Brass. 2 - Corrosion-resistant steel. 1.3.3 Sensor constant. This designation shall indicate the sensor constant as follows: No designation - 0.1/cm 5 - 5.0/cm10 - 10.0/cm 2. APPLICABLE DOCUMENTS 2.1 Government Do
15、cuments. 2.1.1 Specifications and Standards. The following specifications 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
16、and Standards (DoDISS) and supplement thereto, cited in the solicitation. SPECIFICATIONS FEDERAL PPP-F-320 - Fiberboard; Corrugated and Solid, Sheet Stock (Container Grade), and Cut Shapes. 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-S-1510
17、3F(SH) MILITARY MIL-S-901 - Shock Tests, H.I. (High-Impact); Shipboard Machinery, Equipment and Systems, Requirements for. MIL-R-5757 - Relays, Electromagnetic, General Specification for. MIL-M-10304 - Meters, Electrical Indicating, Panel Type, Ruggedized, General Specification for. MIL-M-10304/23 -
18、 Meters, Electrical Indicating, Panel Type, Ruggedized: Voltmeter and Ammeter, DC, Long Scale (Flush Mounting, Round Flange, 4-1/2 Inch), Style 44. MIL-P-15024 - Plates, Tags and Bands for Identification of Equipment. MIL-P-15024/5 - Plates, Identification. MIL-A-15303 - Audible Signals: Alarms, Bel
19、ls, Buzzers, Horns, and Sirens, Electronic, Shipboard. MIL-V-16556 - Valve, Solenoid, Three-Way Bypass (Naval Shipboard Use). MIL-C-24643 - Cable and Cord, Electrical, Low Smoke, For Shipboard Use, General Specification For. MIL-C-24643/2 Cable, Electrical, 300 Volts, Types LSDCOP and LSTCOP. MIL-E-
20、17555 - Electronic and Electrical Equipment, Accessories, and Provisioned Items (Repair Parts): Packaging of. MIL-L-19140 - Lumber and Plywood, Fire Retardant Treated. MIL-S-19500 - Semiconductor Devices, General Specification for. MIL-R-19523 - Relays, Control, Naval Shipboard. MIL-P-24423 - Propul
21、sion and Auxiliary Control Consoles and Associated Control and Instrumentation Equipment, Naval Shipboard Use, Basic Design Requirements. MIL-R-39016 - Relays, Electromagnetic, Established Reliability, General Specification for. MIL-T-46072 - Tube, Round, Copper Alloy Numbers 330, 331, 332 and 370 (
22、Leaded Brass), Seamless. STANDARDS MILITARY MIL-STD-108 - Definitions of and Basic Requirements for Enclosures for Electric and Electronic Equipment. MIL-STD-167-1 - Mechanical Vibrations of Shipboard Equipment (Type I Environmental and Type II Internally Excited). MIL-STD-454 - Standard General Req
23、uirements for Electronic Equipment. MIL-STD-461 - Electromagnetic Emission and Susceptibility Requirements for the Control of Electromagnetic Interference. MIL-STD-462 - Electromagnetic Interference Characteristics, Measurement of. 3 Provided by IHSNot for ResaleNo reproduction or networking permitt
24、ed without license from IHS-,-,-MIL-S-15103F(SH) MILTARY (Continued) MIL-STD-701 - Lists of Standard Semiconductor Devices. DOD-STD-1399, Section 300 - Interface Standard for Shipboard Systems Electric Power, Alternating Current. (Metric) 2.1.2 Other Government drawings. The following other Governme
25、nt drawings form a part of this specification to the extent specified herein. Unless otherwise specified, the issues shall be those in effect on the date of the solicitation. DRAWINGS NAVAL SEA SYSTEMS COMMAND (NAVSEA) 803-5184176 - Bronze Valve Assembly for Salinity Indicating Equipment. 803-518417
26、7 - Corrosion Resistant Steel Valve Assembly for Salinity Indicating Equipment. (Copies of specifications, standards, and drawings required by contractors in connection with specific acquisition functions should be obtained from the contracting activity or as directed by the contracting activity.) 2
27、.2 Other Publications. The following documents form a part of this specification to the extent specified 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. Unless otherwise specified, t
28、he issues of documents not listed in the DoDISS shall be the issue of the nongovernment documents which is current on the date of the solicitation. AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) A 269 - Standard Specification for Seamless and Welded Austenitic Stainless Steel Tubing for General S
29、ervice. (DoD adopted) A 276 - Standard Specification for Stainless and Heat-Resisting Steel bars and Shapes. (DoD adopted) B 16 - Standard Specification for Free-Cutting Brass Rod, Bar, and Shapes for Use in Screw Machines. (DoD adopted) D 1125 - Standard Methods for Electrical Conductivity and Resi
30、stivity of Water. (DoD adopted) (Application for copies should be addressed to the American Society for Testing and Materials, 1916 Race Street, Philadelphia, PA 19103.) (Nongovernment standards and other publications are normally available from the organizations which prepare or which distribute th
31、e documents. These documents also may be available in or through libraries or other informational services.) 2.3 Order of precedence. In the event of a conflict between the text of this specification and the references cited herein (except for associated detail specifications, specification sheets o
32、r MS standards), the text of this specification shall take precedence. Nothing in this specification, however, shall supersede applicable laws and regulations unless a specific exemption has been obtained. 3. REQUIREMENTS 3.1 Qualification. The salinity indication equipment furnished under this spec
33、ification shall be products which are authorized by the qualifying activity for listing on the applicable qualified products list at the time set for opening of bids (see 4.3 and 6.3). 3.2 General requirements. Unless otherwise specified herein, the salinity indicating equipment shall conform to the
34、 requirements specified in MIL-P-24423. 4 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-S-15103F(SH) 3.3 Console. 3.3.1 Construction. Basic, repeater, and dual meter consoles shall be of modular design. 3.3.2 Mounting. Consoles shall be bulkhea
35、d mounted. 3.3.3 Dimensions. Maximum console dimensions shall be as follows: Console type Width (inches) Height (inches) Depth (inches) Basic 7 channel 16 19 14 Basic 15 channel 16 26 14 Repeater 7 channel 16 19 14 Repeater 15 channel 16 26 14 Dual meter 16 19 14 Basic 1 channel 13 15 14 3.3.4 Ident
36、ification. Identification plates shall be metallic in accordance with MIL-P-15024 (normal service marking in accordance with MIL-P-15024/5). The following minimum information shall be provided: Console Sensor (a) Contractors name and serial number. (a) Contractors name and serial number. (b) Type de
37、signation. (b) Type designation. (c) Contract number. (c) Cell constant. (d) National stock number. (d) Contractors part number. (e) Ratings and ranges. (f) Technical manual number. (g) Contractors part number. 3.3.5 Cable Entry. Cable entry shall be from the bottom of the console. Sufficient cable
38、entry area shall be provided in order that all cables required for maximum panel operating capacity can be accommodated. 3.3.6 Operating instructions. Instructions for operating and interpreting all controls and indicators of the salinity indicating equipment shall be marked in accordance with MIL-P
39、-15024 on aluminum plates and attached to the front of each console. As a minimum, the following instructions shall be provided: (a) Reading the salinity level at a particular location. (b) Testing the meter. (c) Setting and testing salinity channel module alarm points. (d) Operation of bell cutout
40、switch and salinity channel module alarm light. (e) Operation of dump light. 3.3.7 Console cooling. Console cooling shall be accomplished using only external natural air convection circulation. 3.3.8 Access to internal parts. Ready access to all internal parts and terminal boards shall be obtained t
41、hrough the front of the console by removal of modules. 5 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-S-15103F(SH) 3.3.9 Front console clearance. Maximum front console clearance shall be 22 inches. 3.3.10 Sensor directory. A sensor directory c
42、onsisting of an aluminum information plate shall be provided on the front of the console. The directory shall provide space for marking, by the installing activity, of each salinity channel module (SCM) on the console and its location. Minimum space for each cell location shall be 3/8 inch high by 2
43、 inches long. 3.4 Modules. 3.4.1 Console modules. Modules shall be plug-in and installed from the front of the console. Electrical connections shall be effected by insertion of a module into its receptacle. Cables shall not be required to connect modules to console chassis. Modules shall be positive
44、ly secured to the console by thumb screws. 3.4.2 SCM. Within a specific meter range, SCMs shall be completely interchangeable plug-in type modules which accept one actual or simulated sensor input as selected by the operator. They shall provide output for readout (local and remote), alarm, and “dump
45、”. Console SCM locations shall be connected through an inner console printed circuit board to terminal boards for sensor input, remote readout, and remote alarm. It shall be possible to actuate any one of the dump channels with any of the SCMs using jumpers located on the inner console board which a
46、re field removable and replaceable. 3.4.2.1 SCM sensor number and location identification. Each SCM location shall have a separate aluminum identification plate in accordance with MIL-P-15024 attached to the console chassis. The plate shall be provided for identification of sensor number and locatio
47、n. This information will be marked by the installing activity. 3.4.2.2 Alarm level control. The alarm level control shall permit continuous adjustment of the high salinity alarm set point over the full meter range. Where an SCM is connected to a dump circuit, the high salinity alarm set point shall
48、be the dump set point. The alarm level control shall be adjusted from the front of the module. Provisions shall be made to prevent inadvertent adjustment of the alarm set point. Verification of alarm set point shall be accomplished by use of the sensor simulator (see 3.4.3.3). With the sensor simula
49、tor variable resistor adjusted to bring the meter to the desired alarm setting, the operator shall be able to observe the SCM alarm light come on and hear the bell actuate. 3.4.2.3 Alarm light. The alarm light shall have a red lens and shall be mounted on the front of the SCM. The alarm light logic shall be as follows: Salinity condition Alarm light condition Bell cutout switch position Normal Off Normal High Flashing Normal High O
