SIST EN ISO 8973:1999/A1:2020 PDF
Liquefied petroleum gases - Calculation method for density and vapour pressure - Amendment 1 (ISO 8973:1997/Amd 1:2020)
Liquefied petroleum gases - Calculation method for density and vapour pressure - Amendment 1 (ISO 8973:1997/Amd 1:2020)
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 7
- Дата публикации:
- 8 мая 2020 г.
- ICS:
- 75.160.30
- Технический комитет:
- NAD - Petroleum products, lubricants and related products
[Not available]
Abstract
Overview
EN ISO 8973:1999/A1:2020 is Amendment 1 to , adopted by CEN in April 2020. It updates the international calculation method for . The amendment clarifies references, corrects wording in the calculation clause, and adjusts an essential density factor used for ethane in the standard’s annex table. This document is relevant for suppliers, laboratories and engineers who perform LPG property calculations for design, safety, quality control and trade.
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