DIN 21638-1999《减压风门.车道用双翼门》

Roadway air doors by this document are considered for travelling tracks. They can be built in either right next to the haulage air doors or separately from them. The air doors are with pressure reduction.

标准信息:

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  2. 中文名称:减压风门.车道用双翼门
  3. 英文名称:Air regulation systems in mining - Wing air locks for travelling tracks - Double-wing type doors wit
  4. 国际标准分类:73.100.20
  5. 中国标准分类:D98
  6. 标准前缀:DIN
  7. 标准状态:废止
  8. 发布单位:DE-DIN
  9. 发布日期:1999-05-01
  10. 废止日期:
  11. 实施日期:1999-05-01
  12. 页数:5 页