NEN 6961
Environment - Digestion with nitric acid and hydrochloric acid (aqua regia) for the determination of selected elements
inactive
| Organization: | NEN |
| Publication Date: | 1 February 2022 |
| Status: | inactive |
| Page Count: | 20 |
| ICS Code (Examination of water for chemical substances): | 13.060.50 |
Document History
January 1, 2023
Environment - Digestion with nitric acid and hydrochloric acid (aqua regia) for the determination of selected elements
A description is not available for this item.
NEN 6961
February 1, 2022
Environment - Digestion with nitric acid and hydrochloric acid (aqua regia) for the determination of selected elements
A description is not available for this item.
November 1, 2014
Environment - Digestion with nitric acid and hydrochloric acid (aqua regia) for the determination of selected elements
NEN 6961 describes a method for the destruction with nitric acid and hydrochloric acid, for the dissolution of the total element content.
December 1, 2013
Environment - Digestion with nitric acid and hydrochloric acid (aqua regia) for the determination of selected elements
NEN 6961 describes a method for the destruction with nitric acid and hydrochloric acid, for the dissolution of the total element content.
December 1, 2005
Environment - Digestion with nitric acid and hydrochloric acid (aqua regia) for the determination of selected elements in water, sediment, sludge, water containing sludge, air dust, soil and building materials
This standard describes a method for the destruction with nitric acid and hydrochloric acid, for the dissolution of the total element content.
November 1, 2001
Digestion for the determination of 28 selected elements with aqua regia. Concerns the elements: Ag, Al, As, B, Ba, Be, Ca, Cd, Cr, Co, Cu, Fe, Hg, Mg, Mn, Mo, Na, Ni, K, P, Pb, Sb, Se, Sn, Sr,TI, V, Zn
This standard describes a method for the destruction with nitric acid and hydrochloric acid, for the dissolution of the total element content.