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IEC 60376 Specification of technical grade sulfur hexafluoride (SF6) for use in electrical equipment; IEC 60377 Methods for the determination of the dielectric properties of insulating materials at frequencies above 300 MHz; IEC 60379 Methods for measuring the performance of electric storage water-heaters for household purposes
A specification often refers to a set of documented requirements to be satisfied by a material, design, product, or service. [1] A specification is often a type of technical standard. There are different types of technical or engineering specifications (specs), and the term is used differently in different technical contexts.
A standard specification is an explicit set of requirements for an item, material, component, system or service. It is often used to formalize the technical aspects of a procurement agreement or contract. [2] For example, there may be a specification for a turbine blade for a jet engine that defines the exact material and performance requirements.
The specification document states in plain language and numerical detail what the customer expects. If it is well written, it will be used as a reference throughout the electrical system design. A functional specification (design) document that goes into more technical details may be created. It uses the specification document as its basis.
EN 10025-5: Part 5: Technical delivery conditions for structural steels with improved atmospheric corrosion resistance; EN 10025-6:Part 6: Technical delivery conditions for flat products of high yield strength structural steels in the quenched and tempered condition; EN 10027: Designation systems for steel. [4]
AES – Audio Engineering Society; AHRI - Air-conditioning, Heating, and Refrigeration Institute; ASAM – Association for Automation and Measuring Systems; ASHRAE – American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE is an international organization, despite its name) ASME – American Society of Mechanical ...
The Institute of Electrical and Electronics Engineers Standards Association (IEEE SA) is an operating unit within IEEE that develops global standards in a broad range of industries, including: power and energy, artificial intelligence systems, internet of things, consumer technology and consumer electronics, biomedical and health care, learning technology, information technology and robotics ...
Construction design specifications are referenced in US government procurement rules, where there is a requirement that an architect-engineer should specify using "the maximum practicable amount of recovered materials consistent with the performance requirements, availability, price reasonableness, and cost-effectiveness" in a construction design specification.