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GOST R 71433-2024

Microwave ferrite devices. Methods of measurement of isolation of tree-port circulator at low power level

Document status: Active

€25
GOST 13496.21-2015

Feeds, mixed feeds and raw material. Methods for determination of lysine and tryptophan

Document status: Active

€10
GOST R 57516-2017

Beryllium. Methods of chemical analysis

Document status: Active

€10
GOST R 72538-2026

Environmental protection. Protection of water bodies. Methodology for assessing the risk of erroneous determination of the background content of pollutants in the water of watercourses

Document status: Active

€25
GOST 24069-80

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

Document status: Replaced by GOST 24069-97

€10
GOST R 57548-2017

Vacuum induction melting for obtaining products with single-crystal structure. Technical requirements

Document status: Active

€10