ARMY MIL-W-215 D-1989 WHITE PHOSPHORUS (WP)《白磷(WP)》.pdf

1、MIL-W-ZLSD 13 7779906 0290827 Li i 4 7 MIL-W-215D 1 Mav 1989 SUPERSEDING 15 December 1987 MIL-C-2 15C MILITARY SPECIFICATION WHITE PHOSPHORUS (WP) This specification is approved for use by all Departments and Agencies of the Department of Defense. 1. SCOPE 1.1 Scope. This specification covers one gr

2、ade of white phosphorus (W). 2, APPLICABLE DOCUMENTS 2.1 Government documents. 2.1.1 Specifications, standards, and handbooks. The following specifications, stan- dards, and handbooks form a part of this document to the extent specified herein. Unless otherwise specified, the issues of these documen

3、ts are those listed in the issue of the Department of Defense Index of Specifications and Standards (DODISS) and supplement thereto, cited in the solicitation (see 6.2). SPECIFICATIONS FEDERAL PPP-D- 73 6 - Drums, Shipping, Steel DOT-GA, DOT 6B and DOT 17C Beneficial comments (recommendations, addit

4、ions, deletions) and any pertinent data which may be of use in improving this document should be addressed to: Commander, U.S. Army Chemical Research, Development and Engineering Center, ATTN: SMCCR-SPT-S, Aberdeen Proving Ground, MD 2 10 10-5423 by using the self-addressed Standardization Document

5、Improvement Proposal (DD Form 1426) appearing at the end of this document or by letter. 0 AMSC N/A THIS DOCUMENT CONTAINS A PAGES. FSC 1365 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. Provided by IHSNot for ResaleNo reproduction or networking permitted without l

6、icense from IHS-,-,-_ NIL-W-2LSD 13 77777Ob 0290828 b m MIL-W-2 15D STANDARDS FEDERAL Fed. Std. No. 313 - Material Safety Data Sheets Preparation and the Submission Of MILITARY MIL-STD-105 - Sampling Procedures and Tables for Inspection by Attributes MIL-STD-129 - Marking for Shipment and Storage (U

7、nless otherwise indicated, copies of federal and military specifications, standards, and handbooks are available from the Naval Publications and Forms Center, (ATTN: NPODS), 5801 Tabor Avenue, Philadelphia, PA 19120-5099.) 2.1.2 Other Government documents, drawings, and publications. The following o

8、ther Government documents, drawings, and publications form a part of this document to the extent specified herein. Unless otherwise specified, the issues are those cited in the solicitation. CODE OF FEDERAL REGULATIONS (CFR) 29 CFR 1910.1000 29 CFR 1910.1200 - Occupational Safety and Health Standard

9、 on Hazard 48 CFR 52.223-3 - Federal Acquisition Regulations System Hazardous 49 CFR 171 to 199 - Department of Transportation Hazardous Materials Regula- - Air Contaminants Communication Material Identification and Materials Safety Data tions (The Code of Federal Regulations is available from the S

10、uperintendent of Documents, U.S. Government Printing Office, Washington, D.C. 20402. Orders for the above regula- tions should cite “29 CFR 1910.1000”, “29 CFR 1910.1200”, “48 CFR 52.223-3”, or “49 CFR 171 to 199”.) 2.2 Non-Government publications. The following documents form a part of this documen

11、t to the extent specified herein. Unless otherwise specified, the issues of the documents which are DOD adopted are those listed in the issue of the DODISS cited in the solicitation. Unless otherwise specified, the issues of documents not listed in the DOBISS are the issue of the documents cited in

12、the solicitation (see 6.2). Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-W-2LSD 13 7777706 0270827 W MJL-W-2 15D ANSI STANDARDS 2129.1 - Hazardous Industrial Chemicals - Precautionary Labeling (Application for copies should be addressed to the

13、 American National Standards Insti- tute, Inc., 1430 Broadway, New York, NY 10018.) ASTM STANDARDS D 1500 - ASTM Color of Petroleum Products (Application for copies should be addressed to ASTM, 1916 Race Street, Philadelphia, PA 19103.) (Non-Government standards and other publications are normally a

14、vailable from the organizations that prepare or distribute the 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 document and the references cited herein, the text of

15、 this document takes precedence. Nothing in this document, however, supersedes applicable laws and regulations unless a specific exemption has been obtained. 3. REQUIREMENTS - 3.1 Appearance. WP shall be a solid having a waxy luster with no visual black particulate matter when tested as specified in

16、 4.2.4.1. 3.2 Color. WP shall have a color no darker than 2.5 on the ASTM color scale when tested as specified in 4.2.4.2. 3.3 Melting point. WP shall have a melting point of no less than 43.9“C when tested 3.4 Insoluble matter in toluene. WP shall contain no more than 0.03 percent by as specified i

17、n 4.2.4.3. weight of insoluble matter in toluene when tested as specified in 4.2.4.4. 3.5 Material Safety Data Sheets. Material Safety Data Sheets for WP shall be pre- pared in accordance with 48 CFR 52.223-3 by the contractor and shall comply with the provisions of 29 CFR 1910.1200 and Fed. Std. No

18、. 313 (see 6.6). In the event of a con- flict, 29 CFR 1910.1200 shall take precedence. 3 , Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-_ flIL-W-2LSD 13 = 7777906 0270830 MIL-W-215D 4. QUALITY ASSURANCE PROVISIONS 4.1 Responsibility for inspection

19、. Unless otherwise specified in the contract or pur- chase order, the contractor is responsible for the performance of all inspection require- ments (examinations and tests) as specified herein. Except as otherwise specified in the contract or purchase order, the contractor may use his own or any ot

20、her facilities suitable for the performance of the inspection requirements specified herein, unless disapproved by the Government. The Government reserves the right to perform any of the inspections set forth in this specification where such inspections are deemed necessary to ensure supplies and se

21、rvices conform to prescribed requirements. 4.1.1 Responsibility for compliance. All items shall meet all requirements of sections 3 and 5. The inspection set forth in this specification shall become a part of the contrac- tors overall inspection system or quality program. The absence of any inspecti

22、on require- ments in the specification shall not relieve the contractor of the responsibility of ensuring that all products or supplies submitted to the Government for acceptance comply with all requirements of the contract. Sampling inspection, as part of manufacturing operations, is an acceptable

23、practice to ascertain conformance to requirements, however, this does not authorize submission of known defective material, either indicated or actual, nor does it commit the Government to accept defective material. 4.2 Quality conformance inspection. 4.2.1 Lotting. A lot shall consist of the WP off

24、ered for acceptance at one time which has been produced by one manufacturer, at one plant, from the same materials, and under essentially the same manufacturing conditions provided the operation is continuous. In the event the process is a batch operation, each batch shall constitute a lot (see 6.3)

25、. When shipments are made by tank cars or tank trucks, the contents of each tank car or tank truck shall constitute a lot. 4.2.2 Sampling. 4.2.2.1 For examination of packaging. Sampling for examination of packaging shall be conducted in accordance with MIL-STD-105. 4.2.2.2 For test. CAUTION. WP is f

26、lammable and must be kept under water or an atmosphere of carbon dioxide at all times. During sampling, the WP shall be handled under water and transferred while still wet to a container filled with water. (a) Drums. Sampling for test shall be conducted in accordance with table I. A 1-quart specimen

27、 shall be removed from each sample drum in such a manner that the top, middle, and bottom portions of the WP are approximately equally represented in the specimen. For drums containing WP in block form, one block shall be removed from each sample drum. The specimen shall be placed in a bottle or oth

28、er suitable container filled 4 * _-. 7 I- Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-W-215D 13 M 9979906 0290831 b M MIL-W-2 15D with water. The specimen container shall be tightly closed and labeled to identify the lot and drum from which t

29、he specimen was taken. TABLE I. Sampling for test (drums) I Number of drums in batch or lot I Number of sample drums I 1 2 to 25 25 to 150 151 to 1,200 1,201 to 7,000 7,0001 to 20,000 Over 20,000 i 2 3 5 8 10 20 (b) Tank cars and tank trucks. The WP in each tank car or tank truck shall be melted and

30、 four specimens of no less than 1 ounce each shall be individually removed in such a manner that 6 inches from the top of the tank, one-third down, two-thirds down, and the bottom portions of the WP are equally represented in the sample. Samples shall be taken immediately after filling tank cars or

31、tank trucks and before settling if taken at the contractors plant, or immediately after melting and while still heated if taken at the users plant. 4.2.3 Inspection procedure. 4.2.3.1 For examination of packaging. The sample unit shall be one filled and closed shipping container, ready for shipment.

32、 Sample containers and the packaging thereof shall be examined for the following defects using an AQL of 1.5 percent defective: (a) Contents per container not as specified (b) Container not as specified (c) Water missing or incorrect quantity (d) Container closure not as specified (e) Container dama

33、ged or leaking (f) Marking incorrect, missing, or illegible 4.2.3.2 For test. (a) Drums. Each sample specimen taken in 4.2.2.2(a) shall be tested as speci- fied in 4.2.4. Failure of any test by any specimen shall be cause for rejection of the lot represented. 5- Y- r- Provided by IHSNot for ResaleNo

34、 reproduction or networking permitted without license from IHS-,-,- MIL-W-ZLSD L3 9999906 0290832 MIL-W-2 15D (b) Tank cars or tank trucks. The four individual specimens taken as specified in 4.2.2.2(b) shall be separately tested as specified in 4.2.4. Failure of any test by any specimen shall be ca

35、use for rejection of the lot represented. 4.2.4 Tests. Unless otherwise specified below, all specimens shall be transferred in the following manner: (a) Melt the phosphorus in its container using a water bath. Do not heat above 50C. (b) Immerse the tip of a Mohr pipet in the water layer, flush sever

36、al times, and draw approximately 1 inch of water into the pipet. (c) Place the tip of the pipet in the WP layer, stir to bring any sediment into suspension, and draw the required volume. (d) Return the tip of the pipet to the water layer and shake out a few drops of WP, replacing them with water. (e

37、) Withdraw the pipet and place the specimen in the appropriate water-filled glassware. Reagent grade chemicals shall be used throughout the tests. Where applicable, blank determinations shall be run and corrections applied where significant. Tests shall be con- ducted as follows: 4.2.4.1 Appearance.

38、 Visually examine the specimen for form, luster, and black par- ticulate matter. 4.2.4.2 Color. Run hot water on the specimen until it becomes a liquid (about 140F). Determine the color in accordance with ASTM D 1500. 4.2.4.3 Melting point. Cool a thermometer having a O“ to 50C range and cal- ibrate

39、d in 0.1“C divisions by inserting the bulb in cold water until the temperature is approximately 10C. Insert the bulb of the thermometer into the tube containing the specimen used in the color determination in 4.2.4.2 (Caution. Make sure that the water and specimen have cooled enough so that the spec

40、imen will solidify on the thermometer bulb.) Immediately insert the bulb with cooled specimen on it into a 300-milliliter (mL) tall form beaker containing approximately 200 mL of water having a temperature of 90“ to 100F. Swirl the beaker while slowly adding water having a temperature of 160“ to 170

41、F until the specimen begins to melt from the bulb. Immediately read the thermome- ter and record this reading as the melting point of the specimen. 6 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-U-iLSD 13 M 4797706 O240833 T MIL-W-215D 4.2.4.4

42、 Insoluble matter in toluene. Safety precautions: Wear dust-proof and splash-proof safety goggles and a faceshield (when skin contact is possible), rubber gloves, and rubber apron when handling or analyzing phosphorus. A rubber glove may be omitted from one hand while pipetting a sample. Never use t

43、he mouth to pipet phospho- rus. Check all glassware for cracks before use. Ensure that personnel are not exposed to airborne concentrations of white phosphorus in excess of the permissible exposure limit contained in 29 CFR 1910.1000 or, when applicable, a more stringent workplace exposure standard.

44、 Determine insoluble matter in toluene in accordance with procedure A or proce- dure B. (a) Procedure A. Place a spot plate into a large evaporating dish and add 350 to 400 mL of hot water, making sure that the spot plate is completely covered with water. Insert the tip of a 10-mL Mohr pipet contain

45、ing the specimen under the water in the evaporating dish and place the specimen on three sections of the spot plate, forming pellets having a weight of approximately 1 gram (8) each. Cooi until the pellets solidify. Fill a Nesbitt absorption bulb with carbon dioxide gas and weigh. Immerse the three

46、pellets in acetone to dissolve most of the water and then add them to the Nesbitt absorp- tion bulb. Fill the Nesbitt absorption bulb with carbon dioxide gas, flush thoroughly, and weigh. Transfer the pellets from the Nesbitt absorption bulb to a 1000-mL beaker con- taining 800 mL of toluene. (Xylen

47、e may be used in place of the toluene.) Place the beaker on a hot plate or steam bath and heat until the pellets have gone into solution. Do not add more than 1.0 g of specimen to each 100 mL of toluene as spontaneous ignition of the solution can occur if there is more than 1.5 percent by weight of

48、specimen in toluene. Filter the toluene solution through a tared medium porosity sintered glass cruci- ble. (NOTE: -Prior to use, wash the medium porosity sintered glass crucible with toluene, dry in an oven at 100C for 30 minutes, cool to room temperature in a desiccator, and weigh.) Do not allow t

49、he crucible to become dry. Wash with warm toluene. Air dry in a hood for 10 to 15 minutes. Wash with a small amount of water, dry the medium porosity sintered glass crucible in an oven at 100C for 30 minutes, cool to room temperature in a desiccator, and weigh. Calculate the percent insoluble matter in toluene as follows: 100 (A - B) Percent insoluble matter in toluene = (C - D) where: A = Weight of Gooch crucible and residue in