Y52 学校专用设备 标准查询与下载
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
- ICS
- CCS
- Y52
- 发布
- 1985-06-01
- 实施
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
- ICS
- 97.180
- CCS
- Y52
- 发布
- 1984-12-01
- 实施
Furniture, chairs and tables for educational institutions; functional sizes
- ICS
- 03.180;97.140
- CCS
- Y52
- 发布
- 1981-01
- 实施
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
- ICS
- 01.040.03;03.180
- CCS
- Y52
- 发布
- 1979-07
- 实施
Technical conditions of filiform papillae in longitudinal section of tongue
- ICS
- CCS
- Y52
- 发布
- 实施
Technical conditions for renal blood vessel injection sectioning
- ICS
- CCS
- Y52
- 发布
- 实施
Technical Conditions of Slicing in Early Gastrula Stage of Frog
- ICS
- CCS
- Y52
- 发布
- 实施
Technical Conditions for Slicing of Frog Eggs at Two-cell Stage
- ICS
- CCS
- Y52
- 发布
- 实施
Technical Conditions for Slicing of Frog Eggs at One-cell Stage
- ICS
- CCS
- Y52
- 发布
- 实施
