| Technical requirements for internal flow coatings in pipes used for construction of trunk gas pipelines.
			                 Технические требования на внутреннее гладкостное покрытие труб для строительства магистральных газопроводов.  | 
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												MARF 399Concerning approval of the rates for … | 
									
										
												GOST 534-78Overhead Bridge Cranes. Spans. | 
									
										
												SP 35-103-2001Public buildings and structures accessible to … |