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Microwave radio beacon instrument approach landing system for air vehicles. Main parameters and measurement techniques
Document status: Withdrawn
Isobutene-isoprene rubber (IIR). Evaluation procedures
Document status: Active
Organic dyes. Testing methods of colour fastness to temperature processing in different media
Document status: Active
Concrete. Radioisotope method of average density determination
Document status: Active
Product-quality index system. Building. Concretes. Nomenclature of indexes
Document status: Active
Geotechnical investigation and testing. Field testing. Part 5. Flexible dilatometer test
Document status: Active