ARMY MIL-G-12223 J-1990 GLOVES TOXICOLOGICAL AGENTS PROTECTIVE《毒物剂防护手套》.pdf

1、 INCH-PO UN i MIL-G-12223J Beneficial comments (recommendations, additions, deletions) and any pertinent data which may be of use in improving this document should be addressed to: U.S. Army Natick Research, Development, and Engineering Center, Natick, MA 01760-5014 by using the self-addressed Stand

2、ardization Document Improvement Proposal (DD Form 1426) appearing at the end of this document or by letter. 1 l5 March 1990 SUPERSEDING MIL-G-12223H 28 June 1985 MILITARY SPECIFICATION GLOVES, TOXICOLOGICAL AGENTS PROTECTIVE This specification is approved far use by all Departments and Agencies of t

3、he Department of Defense. 1. SCOPE 1.1 Scope. This specification covers impermeable butyl rubber gloves for i a protection of the hands against toxicological agents. The gloves are used in conjunction with impermeable protective clothing for the protection of personnel against toxicological warfare

4、agents. The type II gloves are to be worn with M-3 Coverall or M-2 Apron, Toxicological Agent Protective (Army). The type IIA gloves are to be worn in conjunction with the M-4 Coveralls in chemical plants for protection of personnel. The type IV gloves are intended for use as glovebox gloves, on 8-1

5、/2 inch diameter Kewaunee Scientific Corp. #2C145 type glove parts or equivalent in gloveboxes when toxicological agents are handled. This is a special purpose Life Support Clothing and Equipment (LSCSrE) item. All Government administrative and surveillance procedures applicable to LSCSIE items shal

6、l be envoked in accordance with the contract or purchase order (see 6.2). 0 1.2 Classification. The gloves shall be of the following types and sizes (see 6.2). Type II - Protective M2 and M3, without closure ring Type IIA - Protective impermeable M4, without closure ring Type IV - Glovebox gloves wi

7、thout closure ring AMSC NIA FSC 8415 DISTRIBUTION STATEMENT A. Approved for public.release; distribution is unlimited. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,- -I_ _ I MIL-G-12223J 4 7777906 0417829 7 MIL-G-12223J Schedule of sizes Extra smal

8、l (8) L/ Small (9) Medium (10) Large (il) Extra large (12) - i/ Not applicable to type IIA. 2, APPLICABLE DOCUMENTS 2.1 Government documents. 2.1.1 Specifications, standards, and handbooks. The following specifications, standards, and handbooks form a part of this document to the extent specified he

9、rein. Unless otherwise specified, the issues of these documents 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 O-C-114 - Calcium Hypochlorite, Technical uu-P

10、-553 - Paper, Wrapping, Tissue ZZ-G-38 1 - Gloves, Rubber, Industrial PPP-B-566 . - Boxes, Folding, Paperboard PPP-B-636 - Boxes, Shipping, Fiberboard PPP-B-676 - Boxes Setup PPP-T-45 - Tape, Gummed, Paper, Reinforced and Plain, for Sealing and Securing MIL I TARY MIL-D-12468 - Decontaminating Agent

11、, STB MIL-L-35078 - Loads, Unit: Preparation of Semiperishable Subsistence Items; Clothing, Personal Equipment and Equipage; General Specification For STANDARDS FEDERAL FED-STD-601 - Rubber: Sampling and Testing 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license f

12、rom IHS-,-,-MIL-G-12223J MILITARY MIL-STD-105 - Sampling Procedures and Tables for Inspection by httributes MIL-STD-129 - Marking for Shipment and Storage MIL-STD-147 - Palletized Unit Loads MIL-STD-282 - Filter Units, Protective Clothing, Gas-Mask Components and Related Products: Performance- Test

13、Methods MIL-STD-731 - Quality of Wood Members for Containers and Pallets (Unless otherwise indicated, copies of federal and military specifications, standards, and handbooks are available from the Standardization Documents Order Li Desk, Bldg. 4D, 700 Robbins Avenue, Philadelphia, PA 19111-5094.) 2.

14、1.2 Other Government documents, drawings, and publications. The following other Government documents, drawings, and publications form a part of this document to the extent specified herein. are those cited in the solicitation. Unless otherwise specified, the isses DRAWINGS U.S. ARMY NATICK RESEARCH,

15、 DEVELOPMENT, AND ENGINEERING CENTER 8-1-307 - Forms for Gloves, Chemical Protective (Copies of drawings are available from the U.S. Army Natick Research, Development, and Engineering Center, ATTN: STRNC-EMSS, Natick, MA 01760-5014). U.S. ARMY ARMAMENT, MUNITIONS Thickness percent Table I Length per

16、cent Table I “After immersion and aeration: I Thickness percent Table I Length percent Table I - O Porosity Table I Resistance cf marking to decontamination pro ce dur e 3.10 - T 209 6/ 2 T 208 6/ 2 - 4.5.4 4.5.4 4.5.4 4.5.4 4.5.2 1 X 4.5.6 1 X 1 minute 1 minute 0.1 percent 0.1 percent 0.1 percent 0

17、.1 percent - l/ Refers to test method in ASTM D 297. - 2/ - 3/ Only the pyrolysis test shall be used. Refers to ASTM test method. - 4/ Three gloves shall be selected from each sample unit and one specimen shall be tested from each glove selected. Method A of the test shall be used. The specimens sha

18、ll be aged at a temperature of 212OF for 48 hours in actor- dance with ASTM D 573 before being tested for tensile strength and elongation. - 5/ - 6/ Refers to test method in MIL-STD-282. 4.4.6 Packaging examination. The fully packaged end items shall be examined for the defects listed belon. The lot

19、 size shall be expressed in units of shipping containers. inspection level shall be S-2, and the AQL, expressed in terms of defects per hundred units, shall be 2.5. The sample unit shall be one shipping container fully packaged. The 13 Provided by IHSNot for ResaleNo reproduction or networking permi

20、tted without license from IHS-,-,-Exam i ne Marking (exterior and interior) Materials Workmanship Con tent Defect Omitted; incorrect; .illegible; of improper size, location, sequence, or method of application Any component missing, damaged, or not as specified Inadequate application of components, s

21、uch as: incomplete closure of container flap, improper taping, loose strapping, or inadequate stapling Bulged or distorted container Number of pairs of gloves is more or less than r equ i red 4.4.7 Palletization examination. The fully packaged and palletized end items shall be examined for the defec

22、ts listed below. The lot size shall be expressed in units of palletized unit loads. The sample unit shall be one palletized unit load, fully packaged. The inspection level shall be S-1, and the AQL, expressed in terms of defects per hundred units, shall be 6.5. Examine Defect Finished Length, width,

23、 or height exceeds specified maximum dimens ions requirement Pal let ization Pallet pattern not as specified Interlocking of loads not as specified Load not bonded as specified Weight . Exceeds maximum load limits Mark i ng Omitted; incorrect; illegible; of improper size, location, sequence, or meth

24、od of application 4.5 Methods of inspection. 4.5.1 Thickness test, Thickness of the gloves shall be determined in accordance with Method 2011 of FED-STD-601. tested. Five measurements shall be made on each of the three gloves in the area not less than 1 inch nor more than 5 inches from the cuff edge

25、. The crotches of the gloves shall also be measured for thickness. single measurement is less than the minimum or greater than the maximum specified. Three gloves from each sample unit shall be The sample unit shall fail if any 4.5.2 Porosity test, The porosity test shall be performed as specified i

26、n ZZ-G-381 except that the air pressure shall be 0.5 pound per square inch, and the inflated glove will be immersed in the water in stages, for observation of porosity as indicated by air bubbles. the water line is just above the crotch of the fingers. bubbles will take place for a period of 30 seco

27、nds. Initially, the glove will be immersed to a point where Observation for air If no air bubbles are seen the 14 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-G-12223J glove will be lowered until the water line is above the wrist. Again, obser

28、vation for air bubbles in this area will take place for 30 seconds. If no air bubbles are observed the remainder of the glove shall be immersed and for another 30 seconds . checked for air bubbles. No visible bubbles shall be permitted within the three, 30 second observation times. At no time should

29、 the area of the glove being observed for air bubbles be further than 6 inches below the surface of the water. The pressure exerted by the water below this 6 inch depth can be great enough to prevent the release of air bubbles from a small hole or tear. F 4.5.3 Low temperature flexibility test (type

30、s II and IV). Low temperature flex- ibility shall be determined in accordance with ASTM D 1053, paragraph entitled Routine Inspection and Acceptance with the following exceptions: a. The test shall be conducted at -2OOF. b. The liquid coolant shall be methyl alcohol. c. The exposure time shall be 5

31、minutes. d. The black wire having a torsional constant of 0.125 gf. cm/degree shall be used instead of the standard wire. e. The angular degree of twist shall be in accordance with table I. 4.5.4 Deformation due to decontamination solution test. Tnree gloves from each 0 sample unit shall be tested.

32、determined as follows: The resistance to decontamination solution shall be a. Accurately mark a 3 by 6 inch area on each glove. Draw three straight lines alang the entire length of the area as follows: The first line shall be 1/2 inch in from one edge of the marked area, the second line 1/2 inch in

33、from the opposite edge. The third line shall be 1-1/2 inches from both edges. Then draw three straight lines across the entire width of the area as follows: The first line shall be 2 inches in from one edge of the marked area, the second line 2 inches in from the opposite edge. The third line shall

34、be 3 inches from both edges. Using a micrometer as described in Method 2011 of FED-STD-601 determine the thickness of the area at the nine points where the three length lines cross the three width lines. The thickness shall be the average of the nine values. b. Mount the glove on a suitable form and

35、 immerse in test solution to within 1 inch of the cuff.edge, taking care not to wet the interior. The test solution shall be a Super Tropical Bleach slurry. The slurry shall be made up (by weight) of 1 part Super-Tropical Bleach (STB) conforming to MIL-D-12468 and 2 parts water. injurious to most fa

36、brics. A protective mask and gloves should be worn when handling this material.) 80 to 900F. The time of immersion shall be 5 minutes. (NOTE: Super-Tropical Bleach is corrosive to most metals and is The temperature of the slurry during the test shall be 15. Provided by IHSNot for ResaleNo reproducti

37、on or networking permitted without license from IHS-,-,-I._ - _ - - MIL-G-32223J 4 m 7749406 0437843 3 m MIL-G-,l2223 J c, After the 5 minute immersion in STB slurry, withdraw the glove, wash off the slurry with water and rinse in 95 percent ethyl alcohol. glove is still wet, measure the marked area

38、 immediately for thickness and length. Thickness shall be determined as described in “a“ above. The length shall be measured along the three length lines and the length recorded as the average of the three measurements. While the d. Place the wet gloves on heavily talced paper towels and allow to st

39、and at room temperature for 18 hours. e, After the 18 hours air drying, remeasure the marked area for thickness and length, Determine thickness in accordance with “a“ above. Determine the length in accordance with “c“ above. f. The percent increase in thickness and percent increase in length shall L

40、. be calculated as follows: E Percent increase in thickness after immersion (wet) = T1 - T 100 T Percent increase in thickness after immersion and aeration = T2 - T 100 T Percent increase in length after immersion (wet) = L1 - L 100 L Percent increase in length after immersion and aeration I L2 - L

41、100 L Where : T = Original thickness as determined in “a“ above T1 = Thickness after immersion as determined in itii above T2 = Thickness after immersion and aeration as determined in “e“ above L = Original length (6 inches) L1 = Length after immersion as determined in “c“ above L2 = Length after im

42、mersion and aeration as determined in le above 4.5.5 Tensile strength and ultimate elongation after decontamination test. The tensile strength shall be deternined in accordance with ASTM D 412 (Method A). the thickness determined in 4.5.4a. The ultimate elongation shall be determined in accordance w

43、ith ASTM D 412 (Method A). glove that was tested for decontamination. 3 by 6 inch area marked on the gloves. be parallel to the long dimension of the 3 by 6 inch area. be cut in such a manner that each end of the specimen is the same distance from the edge of the marked area. The cross sectional are

44、a of the specimen shall be calculated using One specimen shall be cut from each The specimen shall be cut from the. The long dimension of the specimen shall The specimen shall 16 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-O 1 l l 8 I 1 a ! I l 1

45、 I I I i l l 1 4.5.6 Resistance of marking to decontamination procedure. The gloves shall be tested as follows: a. Boil gloves for 2-1/2 to 3 hours in a solution containing 1.25 ounces per gallon of calcium hypochlorite conforming to O-C-114. b. Remove gloves from the bleach solution and soak in fre

46、sh water at 70OF for 15 minutes. Change water and repeat this step two additional times. c. Hang the gloves and allow them to dry at about 110OF. d. When dry, examine all types of gloves for legibility of marking. 5. PACKAGING 5.1 Preservation. Preservation shall be level A or Commercial as specifie

47、d (see 6.2). 5.1.1 Level A. Each pair of type II and type IIA gloves shall be completely wrapped in tissue paper conforming to type I, class 1 or 2 of UU-P-553. Each pair of gloves of one type and size only shall then be unit packed in a folding paperboard box conforming to variety 1, style III, typ

48、e Gy class i of PPP-B-566; or a Set-up paperboard box conforming to type I, variety 1, class A or Dy style 4 of PPP-B-676. Outside dimensions of each paperboard box shall be as specified in table V. The box closure shall be secured with 2-inch minimum width gummed paper tape conforming to type III,

49、grade B of PPP-T-45 applied at the center of the length opening and extending along the bottom and up each side at least 2 inches TABLE V. Paperboard box outside dimensions (inches) Type Leng th Width Depth II 15-3/8 I IA 17-5/8 IV 33-1/4 6-3/4 6-3/4 8-1/2 2-1/4 2-1/4 3-1/4 5.1.2 Commercial. Gloves shall be preserved in accordance with ASTM D 3951. 5.2 Packinq. Packing shall be level A, By or Commercial as Specified (see 6.2). 5.2.1. Level A packing. T