CEN EN 15875 Characterization of waste - Static test for determination of acid potential and neutralisation potential of sulfidic waste - Incorporating corrigendum August 2012
Данный раздел/документ содержится в продуктах:
- Техэксперт: Машиностроительный комплекс
- Картотека зарубежных и международных стандартов
- ISO 7203-3 Fire extinguishing media — Foam concentrates — Part 3: Specification for low-expansion foam concentrates for top application to water-miscible liquids - Second Edition
- 13
- ISO 7203-3 Fire extinguishing media — Foam concentrates — Part 3: Specification for low-expansion foam concentrates for top application to water-miscible liquids - Second Edition
- 13.220
- ISO 7203-3 Fire extinguishing media — Foam concentrates — Part 3: Specification for low-expansion foam concentrates for top application to water-miscible liquids - Second Edition
- 13.220.10
- ISO TS 16697 Space systems - Safety and compatibility of materials - Method to determine the flammability thresholds of materials - First Edition
- ISO TS 16697 Space systems - Safety and compatibility of materials - Method to determine the flammability thresholds of materials - First Edition
- ISO 4589-3 Plastics - Determination of Burning Behaviour by Oxygen Index - Part 3: Elevated-Temperature Test - First Edition; CEN EN ISO 4589-3: 1996
- BSI BS EN ISO 9094-2 Small craft Fire protection Part 2: Craft with a hull length of over 15 m - CORR 14379: February 21, 2003
- BSI BS EN ISO 5923 Equipment for fire protection and fire fighting - Fire extinguishing media - Carbon dioxide
- ISO 3310-1 Test sieves Technical requirements and testing Part 1: Test sieves of metal wire cloth - Fourth Edition; Technical Corrigendum 1:9/1/2004
- Картотека зарубежных и международных стандартов
European Committee for Standardization
Characterization of waste - Static test for determination of acid potential and neutralisation potential of sulfidic waste - Incorporating corrigendum August 2012
N EN 15875
Annotation
This European standard specifies methods to determine the potential of sulfide bearing materials for the formation of acidic drainage. Specified are methods for determining both the acid potential (AP) and the neutralisation potential (NP) of the material. From these results the net neutralisation potential (NNP) and the neutralisation potential ratio (NPR) are calculated.
This European standard is applicable to all sulfide bearing wastes from the extractive industries excluding wastes which will have pH < 2 in the initial step of the procedure described in 8.2.3.
Автоматический перевод:
Характеристика отходов - Статического испытания для определения кислотного потенциала и потенциала нейтрализации отходов sulfidic - Соединяющийся август 2012 исправления
Этот европейский стандарт указывает методы для определения потенциала сульфидосодержащих материалов для формирования кислого дренажа. Указанный методы для определения и кислотный потенциал (AP) и потенциал нейтрализации (NP) материала. От этих результатов вычисляются чистый потенциал нейтрализации (NNP) и отношение потенциала нейтрализации (NPR).
