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Fertilizers. Determination of nitric and ammoniacal nitrogen according to Deward
Document status: Active
Foodstuffs. Methods of analysis for the detection of genetically modified organisms and derived products. Nucleic acid extraction
Document status: Active
Interactive digital systems usable by persons with disabilities. Digital information output systems in the form of syntheized speech. Technical requirements
Document status: Active
Thermal non-destructive testing. Terms and definitions
Document status: Withdrawn
Optics and photonics. Raw optical glass. Determination of birefringence
Document status: Active