KS E ISO 7404-1-2018(2023)
ethods for the petrographic analysis of coals — Part 1: Vocabulary

Standard No.

KS E ISO 7404-1-2018(2023)

Release Date

2018

Published By

KR-KS

Latest

KS E ISO 7404-1-2018(2023)

KS E ISO 7404-1-2018(2023) history

• 0000 KS E ISO 7404-1-2018(2023)
• 2018 KS E ISO 7404-1:2018 ethods for the petrographic analysis of coals — Part 1: Vocabulary
• 2003 KS E ISO 7404-1:2003 Methods for the petrographic analysis of bituminous coal and anthracite－Part 1 : Vocabulary