HB 2-6-2002
橡胶镶圈
Rubber inlaid ring
JB/T 9762-2011
内燃机 镶耐磨圈铝活塞 技术条件
Internal combustion engines--Pistons with carrier insert--Specifications
2011-05-18
QC/T 1215-2024
汽车发动机 铸造铝活塞耐磨镶圈
Automotive engines—Carrier inserts for casting aluminium piston
2024-11-07
QC/T 275-2008
汽车发动机镶耐磨圈活塞金相检验
Metallographic examination of piston with ringcarrier for automotive engines
2008-06-16
JB/T 10407-2015
内燃机 铝活塞奥氏体铸铁镶圈 金相检验
Internal combustion engine - Piston with austenitic carrier insert - Metallographic inspections
2015-04-30
HB 5584-1983
橡胶密封圈
1984-08-23
QJ 1035.1-1986
O形橡胶密封圈
1986-10-01
JB/T 6994-2007
VD形橡胶密封圈
ＶD shape rubber seal ring
2007-03-06
GB/T 10708.3-2000
往复运动橡胶密封圈结构尺寸系列 第3部分:橡胶防尘密封圈
Reciprocating rubber seals--Types，dimensions and tolerances--Part 3:Rubber dust seals
2000-08-28
SJ/T 10161.7-1991
真空橡胶密封平面法兰--“0”形橡胶密封圈尺寸
Vacuum rubber seal plane flanges--Dimensions of "O" rubber sealing rings
1991-04-02
GB/T 10708.2-2000
往复运动橡胶密封圈结构尺寸系列 第2部分:双向密封橡胶密封圈
Reciprocating rubber seals--Types，dimensions and tolerances--Part 2:Rubber seals on two-way
2000-08-28
GB/T 10708.1-2000
往复运动橡胶密封圈结构尺寸系列 第1部分:单向密封橡胶密封圈
Reciprocating rubber seals--Types，dimensions and tolerances--Part 1:Rubber seals on one-way
2000-08-28
SJ/T 10161.5-1991
真空橡胶密封平面法兰 档圈尺寸
Vacuum rubber seal plane flanges--Dimensions of retaining rings
1991-04-02
HG 2181-1991
酸碱用O型圈橡胶材料
1991-12-23
NAS 1941 Rev.1(R2014)
Rubber, Synthetic, Cable Grommet Material
合成橡胶电缆密封圈材料
2011-02-28
DIN 7750
Rubber sealing rings for lever stoppers of bottles
瓶子杠杆塞用橡胶密封圈
1979-01-01
HB 5234-1983
橡胶O形圈硬度试验方法
1983-11-28
HB 7509-7519-1997
O形橡胶密封圈 尺寸公差