Water testing. Determination of dry residues, ignition residue and sulphate residue.

Main informations

Collections

National standards and national normative documents

Publication date

June 1970

Number of pages

4 p.

Reference

NF T90-029

ICS Codes

13.060.50 Examination of water for chemical substances

Classification index

T90-029

Print number

1 - 26/12/1997

Standard replaced by (1)

NF T90-029

August 2002

Standard Current

Water quality - Determination of dry residues at 105 °C and 180 °C

Le présent document s'adresse aux laboratoires ayant à déterminer les résidus secs à 105°C et 180°C dans les eaux potables et les eaux naturelles. Il est susceptible de servir de base de référence dans la réglementation française relative à la qualité des eaux.

New: UPSELL service

- The UPSELL service allows you to easily update one of your standards.
- With a single click, add a new language, the Requirements or Redline+ service and add one or more additional users.
- Whether you are in the process of acquiring a standard or it is already available in your personal space, the UPSELL service is available at every stage to help you understand it and implement it within your organization.

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