比較了國家標準GB3087和國家標準GB/T8163的，包括：尺寸、外形、重量、技術要求、試驗方法、檢驗規則、包裝標志、質量證明書、《壓力管道安全技術監察規程-業管道》和《鍋爐安全技術監察規程》等方面。按GB3087生產的鋼管，總體質量優于按GB8163生產的，適用范圍也更廣。
Analysis the differences between GB3087—2008 and GB／T8 1 63-2008，include：size，shape，weight，technical requirements，test methods，inspectionrules．packaging nlalks．qualit)certificates．(safely technical supervision procedures for pressul‘e pipelines—industrial pipelines)) and ((safety technical supervisionproceduresfor boiler* Steel pipe byGB3087is betterthan byGB8I 63．andthe scopetlrapplicationis also broader
GB3087和GB8163的差異.pdf (全文下載)
