BS 6068-5.16(1995) : AMD 9903
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
WATER QUALITY - BIOLOGICAL METHODS - EVALUATION IN AN AQUEOUS MEDIUM OF THE 'ULTIMATE' BIODEGRADABILITY OF ORGANIC COMPOUNDS - METHODS BY ANALYSIS OF BIOCHEMICAL OXYGEN DEMAND (CLOSED BOTTLE TEST)
15-03-1998
23-11-2012
Committees responsible
National foreword
Specification
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
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.