Welding consumables. Fluxes for submerged arc welding and electroslag welding. Classification
Document status: Active
Animal feeding stuff. Determination of residues of organophosphorus pesticides. Gas chromatographic method
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Textiles. Determination of formaldehyde-Free and hydrolyzed formaldehyde (water extraction method)
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Textiles. Determination of formaldehyde-Free and hydrolised formaldehyde (water extraction method)
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Textiles. Determination of formaldehyde-Released formaldehyde (vapour absorption method)
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Thermal spraying. Powders-Characterization and technical supply conditions
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Soil quality. Laboratory incubation systems for measuring the mineralization of organic chemicals in soil under aerobic conditions
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Soil quality. Determination of soil microbial biomass-Substrate-induced respiration method
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Gas cylinders. Specifications and testing of LPG cylinder valves. Self-closing
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