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GOST R IEC 60118-7-2013

Electroacoustics. Hearing aids. Part 7. Measurement of the performance characteristics of hearing aids for production, supply and delivery quality assurance purposes

Document status: Active

€10
GOST R 70139-2022

Data centers. Facilities. Classification

Document status: Active

€10
GOST R 72188-2025

Optics and photonics. Flat holographic diffraction gratings on flat workpieces. Types and technical requirements

Document status: Active

€25
GOST 14138-76

Cognac and cognac spirits. Method for the determination of higher alcohols

Document status: Replaced by GOST 14138-2014

€10
GOST 16887-71

Liquid-solid separation by filtering and centrifuging. Terms and definitions

Document status: Active

€10
PNST 448-2020

Smart manufacturing. OPC unified architecture. Part 1. Overview and concepts

Document status: Active

€10