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  4. Standard "GB/T 21448-2008"
WITHDRAWN GB/T 21448-2008 13.2.2008 preview

GB/T 21448-2008

Specification of cathodic protection for underground steel pipeline

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STANDARD published on 13.2.2008


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The information about the standard:

Designation standards: GB/T 21448-2008
Note: WITHDRAWN
Publication date standards: 13.2.2008
SKU: NS-875694
Country: Chinese technical standard
Category: Technical standards GB

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