Example sentences of "have be established for " in BNC.

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1 Although these basic management perspectives have been established for over 20 years , modern technology often ignores them .
2 access another user 's files except with the expressed approval of the owner for each occasion unless the files have been established for such access ;
3 Three production co-operatives have been established for Salvadorean families although , sadly , women have not been included in the work rotas .
4 Rules of procedure have been established for minerals exploration , mining and the processing and transport of minerals , and other conservation measures that to one degree or another rationalize exploitation and protect the environment from unnecessary damage .
5 Only upper limits have been established for J 2 , the smallest being from Mariner 10 .
6 Guidelines have been established for Head Teachers to incorporate road safety education in the school curriculum .
7 In particular LCC has been regarded as suitable for the classification of large general libraries , specifically those that have been established for research purposes .
8 Group frequency correlations have been established for the most common and widely-studied elements , and an experienced worker soon learns to recognize diagnostic bands relevant to his own field of interest .
9 Detailed records of post-glacial uplift have been established for such areas as the Fenno-Scandian Shield and the Canadian Shield from both raised and warped shorelines and gravity data .
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