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Grounding conductors and grounding devices different purposes. Terms and definitions

Document status: Active

Imperfections in thermoplastics welded joints. Quality levels

Document status: Active

Millet seeds. Varietal and sowing characteristics. Specifications

Document status: Withdrawn

Ring single-ended square spanners. Design and dimensions

Document status: Active

Surveying metallic signals. Types, basic parameters and sizes. Technical requirements

Document status: Active

Water quality. Sanitary-virological methods of water research

Document status: Active