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SAE 20R1ECS-C-32X1930 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
SAE J20 | 81346 | AMERICAN SOCIETY FOR TESTING AND MATERIALS |
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SAE J20R1EC CLASS C | 81346 | AMERICAN SOCIETY FOR TESTING AND MATERIALS |
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SAE-J20/1 | 0U583 | SAE INTERNATIONAL |
ZZ-H-428 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
ZZ-H-428 TY1GRBCL1 AND CL2 | 80244 | GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE |