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GOST 8.397-80

State system for ensuring the uniformity of measurements. Waveguide pulse low-power meters at frequency range 5,64-37,5 GHz. Methods and means of verifications

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€10
GOST R IEC 60118-8-2010

Electroacoustics. Hearing aids. Part 8. Methods of measurement of performance characteristics of hearing aids under simulated in situ working conditions

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€10
GOST 21226-75

Console boring bars with fitting at 45 and 7:24 cone shank. Design and dimensions

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€10
GOST R 71139-2023

Enzyme preparations for the food industry. Method for determining lipolytic activity

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€25
GOST R 71826-2024

Emissions of pollutants into the atmosphere. Methodology for calculation of emissions of suspended particles PM10, PM2.5

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€25
GOST 11389-75

Blacksmith`s hand and hammer tools. Double-beak anvils. Design and dimensions

Document status: Active

€10