Reference:

ISO 15958:2019

Publication Year:

2019

Domain:

This document specifies a method for the extraction of water soluble phosphorus.

The method is applicable to all fertilizers, including compound fertilizers, where water soluble phosphorus is to be determined.

20 500 F CFA

Water is essential to life. It is also vital to achieving more inclusive and sustainable development. That's why...

Dispelling the fear and embracing the potential of artificial...

From 25 to 26 August 2022, ASN held a mission to popularize ISO standards in the field of on-site sanitation in Togo...

We are pleased to announce that the Director General of the Senegalese Association for...

The Senegalese Association for Standardization (ASN) celebrated on November 11, 2022 the World...

Search form