DS/ISO 5073:2013 ( Withdrawn )

Brown coals and lignites - Determination of humic acids


Status:
Withdrawn
Type:
Standard
Language:
English
Price from:
€ 45.85

Scope

This International Standard specifies volumetric methods for the determination of
a) total humic acids, and
b) free humic acid,
of brown coals and lignites.

Number of pages: 20

Published: 2013-07-05

Date of approval: 2013-06-03

Date of withdrawal: 2021-12-13

International relationships : ISO 5073:2013 IDT

ICS: 73.040 - Coals

Item number: M268762


Committees

Committee

  • ISO/TC 27/SC 5/WG 7

Danish committee

DS/S-186 (n)