Russian standards PDF

Acoustics. Procedures for the measurement of real-ear acoustical characteristics of hearing aids

Document status: Replaced by GOST R IEC 61669-2023

Prosthetics and orthotics. Vocabulary. Part 4. Terms relating to limb amputation

Document status: Replaced by GOST R ISO 8549-4-2023

Fuel cell technologies. Part 3-100. Stationary fuel cell power systems. Safety

Document status: Replaced by GOST R 56188.3.100-2023

Fuel cell technologies. Part 2. Fuel cell modules

Document status: Replaced by GOST R 56188.2-2023

Fuel Cell Technologies. Part 1. Terminology

Document status: Replaced by GOST R 56188.1-2023

Coke. Determination of coke reactivity index (CRI) and coke strength after reaction (CSR)

Document status: Replaced by GOST R 54250-2023