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Animal and vegetable fats and oils. Determination of cadmium content by direct graphite furnace atomic absorp…

Condensed aerosol fire extinguishing systems — Requirements and test methods for components and system design…

Overview ISO 15779:2011 - "Condensed aerosol fire extinguishing systems - General requirements" - defines requirements and test methods for components, system design, installation, commissioning, tes…

Tea — Determination of acid-insoluble ash

Overview ISO 1577:1987 - Tea - Determination of acid‑insoluble ash specifies a laboratory method to quantify the fraction of tea ash that is insoluble in hydrochloric acid. The procedure starts from…

Animal and vegetable fats and oils — Determination of cadmium content by direct graphite furnace atomic absor…

Overview ISO 15774:2017 specifies a laboratory method for the determination of trace amounts of cadmium (µg/kg level) in all types of crude or refined edible oils and fats using direct graphite furna…