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  4. Standard "GB/T 12997-1991"
WITHDRAWN GB/T 12997-1991 15.1.1991 preview

GB/T 12997-1991

Water quality--Technical regulation on the design of sampling programmes

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STANDARD published on 15.1.1991


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Price670.80 USD excl. VAT
670.80 USD

The information about the standard:

Designation standards: GB/T 12997-1991
Note: WITHDRAWN
Publication date standards: 15.1.1991
SKU: NS-862454
Country: Chinese technical standard
Category: Technical standards GB

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