DIN 21329-1987 标准详情
- 标准号:DIN 21329-1987
- 中文标题:矿井用锯材.木材交付和质量技术条件
- 英文标题:Cut pit timber; technical terms of delivery and quality
- 标准类别:德国标准
- 发布日期:1987-06
These quality specifications and terms of delivery for cut mine timber apply to leafwood and pinewood used in mining e.g. as dressed timber as per DIN 21321 or as tramboards, planks or dressed timber as per DIN 21327. For shaftguides DIN 21341 applie
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