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Fertilizers. Extraction of phosphorus soluble in 2 % formic acid
Document status: Active
Canned evaporated milk. Determination of tin content. Method using graphite furnace atomic absorption spectrometry
Document status: Active
Automatic shut-off valves for gas burners and gas appliances. General technical requirements and test methods
Document status: Cancelled
Services in the field of entertainment and recreation for children. Terms and definitions
Document status: Active
Vacuum induction melting for obtaining products with polycrystalline structure. Technical requirements
Document status: Active