DIN 21326-1989
矿柱锯材.坑道托板.木垫板

Sawn pit timber; boards and planks

标准号

DIN 21326-1989

发布日期

1989年04月

实施日期

废止日期

无

中国标准分类号

D97

国际标准分类号

4640

发布单位

DE-DIN

被代替标准

DIN 21326-68

适用范围

Planks and beams according to this standard are used for lagging as well as for setting-up of explosion barriers, stowage cofferings, ventilation doors, chocks and shutterings.#,,#