GB/T 13402-2019
Large diameter steel pipe flanges (English Version)
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GB/T 13402-2019
Standard No.
GB/T 13402-2019
Language
Chinese,
Available in English version
Release Date
2019
Published By
国家市场监督管理总局、中国国家标准化管理委员会
Latest
GB/T 13402-2019
Replace
GB/T 13402-2010
GB/T 13402-2019 history
2019
GB/T 13402-2019
Large diameter steel pipe flanges
2011
GB/T 13402-2010
Large diameter steel pipe flanges
1992
GB/T 13402-1992
Large-diameter carbon steel pipe flanges
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