ICS21.100.10J12中华人民共和国国家标准GB/T7308.3-20××滑动轴承有法兰或无法兰薄壁轴瓦第3部分:周长测量Plainbearings—Thin-walledhalfbearingswithorwithoutflange—Part3:Measurementofperipherallength(I...