ISO 3977-2:2023 PDF
Gas turbines — Procurement — Part 2: Standard reference conditions and ratings
Gas turbines — Procurement — Part 2: Standard reference conditions and ratings
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 3
- Дата публикации:
- 24 марта 2023 г.
- Издание:
- ISO IS 3977 edition 2 version 1
- ICS:
- 27.040
This document specifies the standard reference conditions and ISO standard ratings for gas turbines.
Abstract
Overview
ISO 3977-2:2023 - Gas turbines - Procurement - Part 2: Standard reference conditions and ratings defines the standardized reference conditions, fuel heating-value basis, and rating conventions used when specifying, testing and commercially comparing gas turbines. The standard ensures consistent definitions for ISO nominal ratings and the way in which in‑situ or site ratings are reported, enabling objective procurement, acceptance testing and performance guarantees.
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