中山市TBT预警防控平台
——技术性贸易措施资源
竞争要求
时间: 2008-07-24
2017-10-01
48 CFR 1806
Competition requirements
2018-07-19
| Title 48--Federal Acquisition Regulations System
CHAPTER 18--NATIONAL AERONAUTICS AND SPACE ADMINISTRATION PART 1806--COMPETITION REQUIREMENTS |
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1806.202 | Establishing or maintaining alternative sources. (NASA supplements paragraphs (a) and (b)) |
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