1、F MIL-B-43878 73 W 9777706 0242362 2 - 15 March 1974 - MILITARY SPECIFICATION BROILER, SELF-CLEANING, ELECTRIC; COUNTER XODEL This specification is approved for use by all Departments and Agencies of the Department of Defense. 1. SCOPE 1.1 Scope. This specification covers two sizes of electric self-
2、cleaning broilers, counter model. 1.2 Classification. Broilers covered by this specification shall be of the following sizes as specified (see 6.2): Size 1 - Single section grid Size 2 - Two section grid 2. 2. AFPLICBLE DOCUbIENTS The following documents, of the -csue -n effect on date o invitation
3、for bids or request for proposal, form a part of this specification to the extent specified herein: SPECIFICATION MILITARY 1-fIL-R-11337 - Ranges, Packaging and Packing Of STANDARDS MILITARY MIL-STD-105 - Sampling Procedures and Tables for Inspection by MIL-STD-130 - Identification $larking of U. S.
4、 Military Property Attributes (Copies of specifications , standards and clrawings required by suppliers in connection with specific procurement functions should be obtained from the procuring activity or as directed by the contracting officer.) . 2.2 Other publications. The following documents form
5、a part of this Specification to the extent specified herein. identified, the issue in effect on date of invitation for bids or request for proposal shall apply. Unless a specific issue Is FSC 7310 . THIS DOCUMENT CONTAINS /y PAGES. FH il /- Y Provided by IHSNot for ResaleNo reproduction or networkin
6、g permitted without license from IHS-,-,-MIL-B-43878 American Society for Testixagi Xateria 1285 !alt Vhitman Road, Nelville, L.I., 1E 11746; 1655 Scott Eoulevard, Santa Clara, CA 95050.) (Technical society and technical association specifications and standards are generally available for reference
7、from libraries. among technical groups and using Federal agencies. ) They a.re also d.istributed 3. PSQUIRF24E;C;ITS 3.1 First article. When specified (see 6.2) , the surplier shall furnish a sample of the item to be procured under this speciication for first article inspection and approval (see 4.3
8、 and 6.3). Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-YIL-B-43378 3.2 Standard product. The broilers shall, as a minimum, be in accordance with the requirements of this specification and shall be the manufacturers standard comercial product vith
9、 any added features needed to comply with the requirements of this specification. Nodifications to add features shall not incorporate different Darts unless such parts are used on other current comer- cial models. Standard or modified comercial nroducts furnished in accordance with this specificatio
10、n shall he identifiable by all regular manufacturers or commercial service organizations servicing the brand involved. Service organizations shall be capable of providing complete parts and repair services on models furnished to the government consistent with their normal commercial practices. 3.3 C
11、odes and standarA. The broilers shall comply with the applicable requirements of NSF Standard No. 4 and UL Standard Xo. 197. 3.3.1 Compliance. Prior to apnroval of the first article, if one is submitted, or prior to commencing production, the suFplier shall submit to the contracting officer or his a
12、uthorized representative satisfactory evidence that the broilers he proposed to furnish under this specification meet the applicable requirements of NSF and UL as follows: 3.3.1.1 E. Acceptable evidence of meeting the requirements of NSY shall be: (1) A listing in the current edition of the ES? “Lis
13、ting of Food Service Equipment“ or display of the NSF seal on the finished broiler, or (2) A certification for the broilers Sssued by HTSF under their special one-time contract evaluation/certification service, or (3) A certified test report froin a recognized independent testing laboratory acceptab
14、le to the medical. department of the service for : or (b) grid in raised and lock position, tiner set to desired time settir,g, clean indicating light shall renain illuminated during clean cycle arid go out when clean cycle is complete or vhen power is turned rOPP. hl1 iidicatirig lights shall be mo
15、unted adjacent to the heat control switch or tiwer, as qplicable. (a Power “O?, broiler selector switch turned “OX“ Tower “i;“ , broiler selector switch set to cleaii, 3.8 Identification markin to? Drip chute bits Zrid section 80 t adj us tah1.e Mot renovable. Lo os e X wxing, not type. specified? o
16、r do not function RS intended Not accessible to operator T i 5- :* x P L. TT L:ot sheathed tuuulnr tvnc _ Fot rea.di.ly accessible for replacement x Flot secured to grid Y. One mounting cl? to zrid d-ssi27 Not type sTecifie6 Xot visible to operator i , TI i:. I: y I. cissing ?Tot free from. rust scd
17、 4.4.2.2 Dimensional examination. %e broilers shall be exavined for com- pliance with dimensions specified. tolerance shall be a defect. 4.0 expressed in terms of defects per hundred units. Aiy dimension not within the specification The inspection level shall be 5-7, with an AOL of 4.4.2.3 End item
18、testing. Zach broiler shall he tested as specified in 4.6.1. Failure of this test shall be cause for rejection of the unit. Vhen a first article is not required, the first produced broiler shall be tested as specified in 4.6.2 and 4.6.3. Failure of 2ny test shall be cause for rejection of the lot. 4
19、.4.3 Examinotion of preparation for delivery. PICI examination shall be nade to determine that preparation for delivery as specified in section 5 is in conformance 7ith 1TL-3.-11337. 4.5 Certificate examination. Certificates of conpliance, certified test reports, approved labels or 1is“Ling marks fo
20、r codes md standards, as applicable, that are subnjitted as ?roof of compliance !.!i th the specification requirements shall be examined and validated. 4.6 Tests. 4.6.1 merational test. Connect tlie hroiler to an .appropriate electrical power source. switches function as indicated. the heating eleme
21、nts are activated ;rnd go OLTi vhenever the control setting is attained or vhen power is tumecl OPP. During cleaning cycle, observation shall be made to see that indicating light gio1.7 constantly while heating Check to assure that indicator li$!ts, heat controls, 2nd Observe that indicator li.$its
22、go “03“ t7hen I 2 i? k x Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-% MIL-B-4378 73 M 9999906 0242174 9 M MIL-B-43878 elements are activated and goes “OUT“ at end of clean cycle when power is turned “OFF“ to determine conformance with 3.10. out
23、to check for conformance with 3.6.3. ments specified shall constitute failure of this test. Drip drawers shall be pulled Any nonconformance with the require- 4.6.2 Functional test. The broiler shall be instrumented to measure grid, handle, and grease temperature by means of an indicating potentiomet
24、er and thermocouples. one at each of the four corners, 1-inch in from all sides and one at the center intersection of diagonal lines from corner to corner. section in accordance with manufacturers standard practice. set selector switch to broil position, set infinite heat control switch to “LO“ posi
25、tion, after temperature is stabilized, record readings. Repeat procedure for %i“ position and “Intermediate setting“ (midway between “Lo“ and “Hi“) . Between each control setting, allow broiler to cool. Temperature readings shall be averaged to determine conformance with the requirements of 3.11. no
26、nconformance with the requirements specified shall constitute failure of this test, .Fill grease drawer with liquid and pour contents in a measured beaker for compliance with 3.6.3, Readings of the grid section shall be taken in five locations, Preheat broiler grid ilith power OH, Any 4.6.3 Self-cle
27、aning test. This test may be performed in conjunction with Each grid section shall be instrumented to measure the grid tempera- 4.6.2. ture by means of an indicating potentiometer and thermocouple(s) (two thermocouples for size 2 broilers). center of the grid. inches, a second thermocouple shall be
28、used to measure the test air temperature. During this test, the test air temperature shall not exceed the temperature requirements of 3.11. Prior to self-cleaning test, coat the grid surface with salad oil. Raise grid section to its locked position, turn power ON, set selector to clean position and
29、turn timer to 20 minutes. taken for five 20-minute cycles. the size 2 broilers (one for each grid section). After completion of this test, there shall be no evidence of salad oil on grids and the grid handle and grease temperature shall conform to 3.11, 3.6.2.2 and 3.6.3, respectively. Any nonconfor
30、mance with the requirements specified shall constitute failure of this test, The thermocouple shall be located at the Directly above the center thermocouple, a distance of G Readings shall be This procedure shall be repeated twice for 5. PREPARATION FOR DELIVERY 5.1 Preservation. packaging, packing
31、and marking. Each complete broiler shall be preserved, packaged, packed and marked in accordance with the applicable requirements of MIL-R-11337. Preservation and packaging shall be level A or C, and packing shall be level A, By or C, as specified (see 6.2). 6. NOTES 6.1 Intended use. The broilers c
32、overed by this specification are intended for use in military kitchens for broiling of various food products. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-2; MIL-B-43878 73 7997906 0242375 O MIL-B -4 3 87 8 6.2 Ordering data. Procurement documents
33、 should specify the following: (a) (b) (c) (d) When other than 208-volt, 60 hertz, 1-phase operation is required (see 3.7). (e) and packing (see 5.1). Title, number and date of this specification. Size broiler required (see 1.2). When a first article is required (see 3.1, 4.3 and 6.3). Selection of
34、the applicable level of nreservation and packaging 6.2.1 Contract data requirements. Any data items to be delivered under any contract for the items covered by this specification should he specifically called for in the contract in accordance with the applicable regulations of the procuring activity
35、. 6.3 First article. When a first article is required, it shall be inspected and approved under the appropriate provisions of ASPR 7-104.55. The first article should be a preproduction sample, initial production item or other specific item described under the definition of a first article in the ASP
36、R. The contracting officer should specify the appropriate type of first article and the number of units to be furnished. specific instructions in all procurement instruments regarding arrangements for inspection and approval of the first article. The contracting officer should include Custodians: Pr
37、eparing activi tv : Army - 6L Navy - YD Air Force - 84 Review activities : Amy - XD DSA - GS Navy - MC User activity: . Army - CE Army - GL Project No. 7310-0447 U. S. GOVERNMENT PRINTING OFFICE: 1974-713-152/4453 14 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
