标准号:STAS 6839-1970
中文标准名称:学校课桌椅.玻璃黑板
英文标准名称:School furniture GLASS SCHOOL CHALKBOARD
发布日期:1971/7/1 12:00:00
实施日期:1999/12/31 12:00:00
适用范围:1.1. Prezentul standard se refer? la tablele ?colare din sticl?, destinate ?nv???m?ntului general.1.2. Tablele ?colare se fabric? ?n trei m?rimi: 1500, 1800 ?i 2000.