Global Process and Product Standards
Introduction The IEEE 308:2018 standard provides critical guidelines for designing and operating Class 1E power systems in nuclear power generating stations. These systems are essential for ensuring the safe and reliable operation of the plant. Scope and Purpose IEEE 308 focuses on the electrical power systems that provide energy to safety-related equipment in nuclear […]
Introduction The IEEE 379-2020 standard is a crucial guideline for ensuring the safety and reliability of nuclear power generating stations. This standard applies the single-failure criterion to safety systems, aiming to prevent catastrophic failures in the event of a single component failure. What is the Single-Failure Criterion? The single-failure criterion is a design principle
Introduction The nuclear power industry’s shift towards digital control systems demands rigorous standards to ensure reliability, safety, and efficiency. IEEE 421.5-2020, “IEEE Recommended Practice for the Design and Application of Digital Control Systems for Nuclear Power Plants,” provides comprehensive guidelines for designing and implementing digital control systems in nuclear power plants. Scope and Purpose
Introduction Nuclear power generating stations require meticulous design, construction, and maintenance to ensure safe and reliable operation. IEEE 344-2013, “IEEE Standard for Seismic Qualification of Class 1E Equipment for Nuclear Power Generating Stations,” plays a critical role in guaranteeing the seismic resilience of essential equipment. This standard helps protect people, the environment, and the facility
Introduction The IEEE 7-2019 standard provides comprehensive guidelines on the principles of reliability for safety systems in nuclear power generating stations. It focuses on ensuring that critical safety systems function as intended to prevent or mitigate the consequences of accidents or abnormal conditions. This standard is a part of the IEEE Nuclear Power Engineering Standards
Overview IEEE 603-2018, also known as the IEEE Standard Criteria for Safety Systems for Nuclear Power Generating Stations, is a standard that outlines criteria to ensure the safety and reliability of nuclear power plant safety systems. The safety systems referred to in this standard are critical in the design, construction, and operation of nuclear power
Introduction In a world where standardization is crucial for efficiency and effectiveness, ISO 17:1973 plays a vital role in guiding the use of preferred numbers and series of preferred numbers. This international standard helps organizations and industries adopt a harmonized approach to numerical values, promoting consistency, simplicity, and cost savings. Scope and Purpose ISO
ISO 17:1973 Guide to the use of preferred numbers and of series of preferred numbers Read More »
Introduction Music is a universal language, understood and appreciated by people across cultures and borders. However, to ensure that music sounds the same everywhere, a standardized tuning frequency is essential. ISO 16:1975, “Acoustics – Standard tuning frequency (Standard musical pitch),” defines the universal standard for musical pitch, enabling musicians, instrument manufacturers, and music lovers to
ISO 16:1975 Acoustics — Standard tuning frequency (Standard musical pitch) Read More »
Introduction Rolling bearings are a crucial component in various machinery and equipment, enabling smooth rotation and reducing friction. ISO 15:2017 is an international standard that establishes the boundary dimensions and general plan for radial rolling bearings. This standard ensures interoperability, accuracy, and consistency across the industry. Scope and Purpose ISO 15:2017 applies to radial
ISO 15:2017 Rolling bearings — Radial bearings — Boundary dimensions, general plan Read More »
Introduction In the realm of mechanical engineering, precision and accuracy are paramount. ISO 14:1982 is an international standard that ensures the reliable connection of cylindrical shafts with internal centering, utilizing straight-sided splines. This standard is crucial for industries where rotational power transmission is essential, such as automotive, aerospace, and manufacturing. Scope and Purpose ISO