Welding and surfacing of equipment and pipelines of nuclear power plants. Requirements for heating during welding (surfacing)

Norma vydaná dňa 1.2.2022

Welding and surfacing of equipment and pipelines of nuclear power plants. Heat treatment requirements of welded joints and welds

Norma vydaná dňa 1.2.2022

Welding and surfacing of equipment and pipelines of nuclear power plants. Requirements for surfacing of sealing and guiding surfaces

Norma vydaná dňa 1.2.2022

Water. General requirements for sampling

Norma vydaná dňa 1.1.2023

Water quality. Research method based on analyte markers in regulation and normalization of anthropogenic load on surface waters

Norma vydaná dňa 1.9.2021

Information technology. Internet of things. NB-IoT wireless data transmission protocol. Key parameters

Norma vydaná dňa 1.11.2024

High-voltage direct current transmission. Terms and definitions

Norma vydaná dňa 1.1.2021

High-voltage direct current transmission. Voltage-sourced converters. Terms and definitions

Norma vydaná dňa 1.1.2021

High-voltage direct current transmission. Valves thyristor. Part 2. Terms and definitions

Norma vydaná dňa 1.1.2021

Confectionery. Methods for determination of sugar

Norma vydaná dňa 1.1.1991