ISO 12677 Chemical analysis of refractory products by X-ray fluorescence (XRF) — Fused cast-bead method - Second Edition
Данный раздел/документ содержится в продуктах:
- Техэксперт: Машиностроительный комплекс
- Картотека зарубежных и международных стандартов
- AFNOR NF EN 12099 Plastics piping systems. Polyethylene piping materials and components. Determination of volatile content.
- 23
- AFNOR NF EN 12099 Plastics piping systems. Polyethylene piping materials and components. Determination of volatile content.
- 23.040
- AFNOR NF EN 12099 Plastics piping systems. Polyethylene piping materials and components. Determination of volatile content.
- 23.040.20
- DIN EN 12048 Solid fertilizers and liming material - Determination of moisture content - Gravimetric method by drying at (105 ± 2) °C (ISO 8190:1992, modified)
- DIN EN 16357 Carbonate liming materials - Determination of reactivity - Automatic titration method with citric acid
- DIN EN 12948 Liming materials - Determination of size distribution by dry and wet sieving
- DIN EN 16357 Carbonate liming materials - Determination of reactivity - Automatic titration method with citric acid
- DIN EN 16357 Carbonate liming materials - Determination of reactivity - Automatic titration method with citric acid
- DIN EN 12948 Liming materials - Determination of size distribution by dry and wet sieving
- DIN EN 12948 Liming materials - Determination of size distribution by dry and wet sieving
- DIN ISO 565 Test sieves - Metal wire cloth, perforated metal plate and electroformed sheet - Nominal sizes of openings (ISO 565:1990)
- DIN EN 15346 Plastics - Recycled plastics - Characterization of poly(vinyl chloride) (PVC) recyclates
- CEN EN ISO 1927-3 Monolithic (unshaped) refractory products - Part 3: Characterization as received
- Картотека зарубежных и международных стандартов
International Organization for Standardization
Chemical analysis of refractory products by X-ray fluorescence (XRF) — Fused cast-bead method - Second Edition
N 12677
Annotation
This International Standard specifies a method for the chemical analysis of refractory and technical ceramic raw materials, intermediates and products, by means of the X-ray fluorescence (XRF) fused cast-bead method. Typical materials that can be analysed by this standard are given in Clause 3. This International Standard is not applicable to non-oxide materials, such as silicon carbides or nitrides, etc. The method is applicable to a wide range of materials containing a wide range of elements.
NOTE 1 The presence of significant amounts of certain elements, such as tin, copper, zinc and chromium, can present difficulties in the fusion process. In this case, the Bibliography can be referred to.
NOTE 2 Constituents at concentrations greater than 99 % (on a dried basis) are reported by difference, provided that all likely minor constituents and any loss on ignition have been determined. These figures can also be checked by direct determination.
Автоматический перевод:
Химический анализ трудно перерабатываемых продуктов Флуоресценцией рентгена (XRF) — Сплавленным методом бусинки броска - Второй Выпуск
Этот Международный стандарт определяет метод для химического анализа невосприимчивого и технического керамического сырья, промежуточные звенья и продукты, посредством Флуоресценции рентгена (XRF) плавили метод бусинки броска. Типичные материалы, которые могут быть проанализированы этим стандартом, даны в Пункте 3. Этот Международный стандарт не применим к материалам неоксида, таков как карбиды кремния или азотирует и т.д. Метод применим к широкому спектру материалов, содержащих широкий спектр элементов.



