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Long-distance pipeline quota

Long-distance pipeline quota, Total:8 items.

In the international standard classification, Long-distance pipeline quota involves: .


Professional Standard - Petroleum, Long-distance pipeline quota

  • SY/T 5495-1997 The labor quota of long-distance pipeline construction
  • SY/T 5495-2006 The labor quota for long-distance pipeline construction
  • SY/T 5495-2012 Labor quota for long-distance pipeline construction
  • SY 5495-2012 Labor quotas for long-distance pipeline laying projects
  • SY/T 6217-2010 Work quota for transportation equipment repairing of long-distance transportation pipelines
  • SY/T 6217-1996 Labor quota for maintenance of long-distance pipeline oil transportation equipment
  • SY/T 6217-2018 Labor quota for maintenance of long-distance pipeline oil transportation equipment

能源部, Long-distance pipeline quota

  • SY/T 5495-1992 Labor quotas for long-distance pipeline laying projects




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