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Plastics. Determination of the ultimate anaerobic biodegradation of plastic materials in controlled slurry digestion systems. Method by measurement of biogas production

Document status: Active

No-go plain plug gauges of not full-form with laps of diameter over 160 to 360 mm. Design and dimensions

Document status: Active

Water flow measurement in hydromelioration and water economics systems. Basic principles

Document status: Active

Environmental management systems. Guidelines for a flexible approach to phased implementation of environmental management system

Document status: Active

Establishment of minimum requirements for functionality help systems for the driver during the change of the movement strip (LCDAS) software profitable to the vehicles of the categories M and N, defining the requirements for the operation of such systems, setting requirements for test methods

Document status: Active

Basic norms of interchangeability. Keyed joints with woodruff keys. Dimensions of keys and keyways. Tolerances and fits

Document status: Replaced by GOST 24071-97