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Finishing solid hobs for cylindrical involute gears. Specifications
Document status: Active
Thallium. Method for the determination of copper, cadmium and zinc
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Seed potatoes. Normalized initial material. Acceptance rules and methods of analysis
Document status: Withdrawn
The best available techniques. Guidelines for the submission of information on current emission levels and resource consumption in the information and technical reference book on the best available techniques
Document status: Active
Silk and semi-silk fabrics. Classification of crease-resistance norms
Document status: Active