共找到 244 条与 学校专用设备 相关的标准,共 17 页
The testing and evaluation of a product against this method may require the use of materials and/or equipment that could be hazardous. This document does not purport to address all the safety aspects associated with its use. Anyone using this metho
Table, Office, Modular 48 x 18
Covers alloyed carbon steel and stainless steel paper cutting scissors for use in schools. Specifies the requirements for the material, size, blades, finger rings, adjustment, finish and performance.
Paper-cutting scissors for school use
Furniture, chairs and tables for educational institutions; functional sizes
Language laboratories and taperecorders; terminology?bereinstimmung mit IEC siehe Erl?uterungen. Für die Richtigkeit der ?bersetzungen kann, trotz der angewandten Sorgfalt, keine Gew?hr übernommen werden.
Language laboratories and tape recorders; terminology
Technical conditions of filiform papillae in longitudinal section of tongue
Technical conditions for renal blood vessel injection sectioning
Technical Conditions of Slicing in Early Gastrula Stage of Frog
Technical Conditions for Slicing of Frog Eggs at Two-cell Stage
Technical Conditions for Slicing of Frog Eggs at One-cell Stage
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