PRICES include / exclude VAT
download between 0-24 hoursReleased: 2025
ISO 501:2025
ISO 501:2025-Hard coal — Determination of the crucible swelling number
Format
Availability
Price and currency
English PDF
Immediate download
70.00 EUR
English Hardcopy
In stock
70.00 EUR
| Standard´s number: | ISO 501:2025 |
| Pages: | 7 |
| Edition: | 5 |
| Released: | 2025 |
| Language: | English |
DESCRIPTION
ISO 501:2025
This document specifies a method for determining the swelling properties of hard coal when heated in a covered crucible. NOTE The "crucible swelling number" (CSN) is also known as the "free swelling index" (FSI).