EN 12946:2000
(Main)Liming materials - Determination of calcium content and magnesium content - Complexometric method
Liming materials - Determination of calcium content and magnesium content - Complexometric method
This European Standard specifies a complexometric method for the determination of the calcium content and the magnesium content of liming materials. It is not applicable to products with a mass fraction less than 2% (m/m)magnesium or those with a mass fraction more than 1% P2O5 and is not applicable to silicate liming materials.
Calcium-/Magnesium-Bodenverbesserungsmittel - Bestimmung des Calcium- und Magnesiumgehaltes - Komplexometrisches Verfahren
Diese Europäische Norm legt ein komplexometrisches Verfahren zur Bestimmung des Calcium- und des Magnesiumgehaltes von Calcium-/Magnesium- Bodenverbesserungsmitteln fest. Sie gilt nicht für Produkte mit unter als 2 % Massenanteil Magnesium, für Produkte mit über als 1 % Massenanteil P2O5 und für Kalke aus Eisenhüttenschlacken.
Amendements calciques et/ou magnésiens - Détermination de la teneur en calcium et de la teneur en magnésium - Méthode par complexométrie
La présente norme européenne spécifie une méthode de détermination, par complexométrie, de la teneur en calcium et de la teneur en magnésium des amendements calciques et/ou magnésiens. Elle ne s'applique pas aux produits ayant une fraction massique inférieure à 2 % de magnésium, ni aux produits ayant une fraction massique supérieure à 1%(m/m) de P2O5, ni aux amendements calciques et/ou magnésiens silicatés.
Materiali za apnjenje - Določevanje kalcija in magnezija - Kompleksometrijska metoda
General Information
- Status
- Withdrawn
- Publication Date
- 18-Jan-2000
- Withdrawal Date
- 20-Jan-2026
- Technical Committee
- CEN/TC 260 - Fertilizers and liming materials
- Drafting Committee
- CEN/TC 260/WG 3 - Liming materials
- Current Stage
- 9960 - Withdrawal effective - Withdrawal
- Start Date
- 14-Jun-2023
- Completion Date
- 21-Jan-2026
Relations
- Effective Date
- 14-Jul-2021
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 22-Dec-2008
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Frequently Asked Questions
EN 12946:2000 is a standard published by the European Committee for Standardization (CEN). Its full title is "Liming materials - Determination of calcium content and magnesium content - Complexometric method". This standard covers: This European Standard specifies a complexometric method for the determination of the calcium content and the magnesium content of liming materials. It is not applicable to products with a mass fraction less than 2% (m/m)magnesium or those with a mass fraction more than 1% P2O5 and is not applicable to silicate liming materials.
This European Standard specifies a complexometric method for the determination of the calcium content and the magnesium content of liming materials. It is not applicable to products with a mass fraction less than 2% (m/m)magnesium or those with a mass fraction more than 1% P2O5 and is not applicable to silicate liming materials.
EN 12946:2000 is classified under the following ICS (International Classification for Standards) categories: 65.080 - Fertilizers. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 12946:2000 has the following relationships with other standards: It is inter standard links to EN 12946:2023, EN 1482-1:2024, EN 1482-2:2024, EN 12946:2000/AC:2002. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 12946:2000 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.NVRPHWULMVNDPHWRGDCalcium-/Magnesium-Bodenverbesserungsmittel - Bestimmung des Calcium- und Magnesiumgehaltes - Komplexometrisches VerfahrenAmendements calciques et/ou magnésiens - Détermination de la teneur en calcium et de la teneur en magnésium - Méthode par complexométrieLiming materials - Determination of calcium content a
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