QB 1930-1993
Low density polyethylene (LDPE, LLDPE) pipes for water supply (English Version)
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QB 1930-1993
Standard No.
QB 1930-1993
Language
Chinese,
Available in English version
Release Date
1994
Published By
中国轻工总会
Latest
QB 1930-1993
QB 1930-1993 history
1994
QB 1930-1993
Low density polyethylene (LDPE, LLDPE) pipes for water supply
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