NF T90-101

NF T90-101

February 2001
Standard Current mandatory application standard
  • Consult online for free
  • Consult the entire collection of French and European standards for free in the regional delegations of the AFNOR Group by clicking here

Water quality - Determination of chemical oxygen demand (COD)

La présente norme s'adresse aux laboratoires ayant à déterminer la demande chimique en oxygène (DCO) d'échantillons d'eau. Elle est susceptible de servir de base de référence dans la réglementation française relative à la qualité des eaux.

See more
View the extract
Main informations

Collections

National standards and national normative documents

Publication date

February 2001

Number of pages

7 p.

Reference

NF T90-101

ICS Codes

13.060.50   Examination of water for chemical substances

Classification index

T90-101

Print number

1 - 10/01/2001

International kinship

ISO 6060:1989
Sumary
Water quality - Determination of chemical oxygen demand (COD)

La présente norme s'adresse aux laboratoires ayant à déterminer la demande chimique en oxygène (DCO) d'échantillons d'eau. Elle est susceptible de servir de base de référence dans la réglementation française relative à la qualité des eaux.
Replaced standards (1)
NF T90-101
October 1988
Standard Cancelled
Testing water. Determination of chemical oxygen demand (cod).

La présente norme s'adresse aux laboratoires ayant à déterminer la demande chimique en oxygène (DCO) d'échantillons d'eau. Elle est susceptible de servir de base de référence dans la réglementation française relative à la qualité des eaux.

ZOOM ON ... the Requirements department
To comply with a standard, you need to quickly understand its issues in order to determine its impact on your activity.

The Requirements department helps you quickly locate within the normative text:
- mandatory clauses to satisfy,
- non-essential but useful clauses to know, such as permissions and recommendations.

The identification of these types of clauses is based on the document “ISO / IEC Directives, Part 2 - Principles and rules of structure and drafting of ISO documents ”as well as on a constantly enriched list of verbal forms.

With Requirements, quickly access the main part of the normative text!

With Requirements, quickly access the main part of the normative text!
Need to identify, monitor and decipher standards?

COBAZ is the simple and effective solution to meet the normative needs related to your activity, in France and abroad.

Available by subscription, CObaz is THE modular solution to compose according to your needs today and tomorrow. Quickly discover CObaz!

Request your free, no-obligation live demo

I discover COBAZ