Committees responsible
National foreword
1 Scope
2 Normative references
3 Definitions
4 Principle
5 Test environment
6 Reagents
7 Apparatus
8 Procedure
9 Calculation and expression of results
10 Validity of the test
11 Test report
Annexes
A (informative) Determination of the theoretical oxygen
demand (ThOD)
B (informative) Determination of the chemical oxygen
demand (COD)
C (informative) Correction of oxygen uptake for interference
by nitrification
ZA Normative references to international publications with
their relevant European publications