STB 2270-2012
Steel pipes beforehand termal-insulated by foamed polyurethane. Specification
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STB 2270-2012
Standard No.
STB 2270-2012
Release Date
2012
Published By
BELST
Latest
STB 2270-2012
STB 2270-2012 history
2012
STB 2270-2012
Steel pipes beforehand termal-insulated by foamed polyurethane. Specification
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