ISO 647:2017 (R2023)
Active , Reaffirmed Standard
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ISO 647:2017 (R2023)

Brown coals and lignites — Determination of the yields of tar, water, gas and coke residue by low temperature distillation

Summary

ISO 647:2017 specifies a method for the determination of the yields of tar, water, gas and coke residue obtained from brown coal and lignite by distillation to a final temperature of 520 °C.

Notes

90.93 : Norme internationale confirmée

Technical characteristics

Publisher International Organization for Standardization (ISO)
Publication Date 07/19/2017
Confirmation Date 03/29/2023
Edition 2
Page Count 8
EAN ---
ISBN ---
Weight (in grams) ---
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