4、The effectiveness of the process is evaluated according to the JB/T5926-91(Chinese) VSR standard.
8、依據鋼製壓力焊接工藝評定JB/T4708-2000肯定產物地焊接工藝評定項目，完成焊接工藝評定項目仿單。
5、Some Easily Ignored Problems in the Inspecting by Using Nondestructive Testing of Pressure Equipment (JB/T4730-2005)
2、This paper presents the differences between a new type of directly-buried rural cables and those specified by JB/T 2171.
1、Sulphur in expandable graphitede is determined using the way of determining Sulphur in JB/T 6623-93.
3、介紹了新型農用直埋電力電纜系列產品與JB/T 2171標準界定產品的結構差異及特徵。
7、Transport steel tanks lined with plastic body parts of the steel production, in accordance with the JB/T4735-1997 "welded steel pressure vessel" standard.
6、根據鋼製壓力焊接工藝評定JB/T 4708-2000確定產品的焊接工藝評定項目，完成焊接工藝評定項目說明書。
