NBS
National Bureau of Standards
United States. Dept. of Commerce. Bureau of Standards
United States. Dept. of Commerce. National Bureau of Standards
United States. Dept. of Commerce and Labor. Bureau of Standards
United States. Dept. of Commerce and Labor. National Bureau of Standards
United States. Office of Construction of Standard Weights and Measures
United States. Office of Standard Weights and Measures
United States. Office of Weights and Measures
United States. Bureau of Standards
United States. Standards, National Bureau of
United States. Treasury Dept. Office of Standard Weights and Measures
United States. Treasury Dept. Bureau of Weights and Measures
United States. Weights and Measures, Bureau of
United States. Bureau of Weights and Measures
United States. National Standardizing Bureau
United States. Standardizing Bureau
United States. Coast and Geodetic Survey. Office of Standard Weights and Measures
アメリカ合衆国連邦標準局(アメリカ ガッシュウコク レンポウ ヒョウジュンキョク)