GB/T 15242.2-2017液压缸活塞和活塞杆动密封装置尺寸系列第2部分:支承环尺寸系列和公差国家标准
英文:Dimensions series of rod and piston dynamic seals for hydraulic cylinders—Part 2:Dimensions and tolerances of bearing...
英文:Dimensions series of rod and piston dynamic seals for hydraulic cylinders—Part 2:Dimensions and tolerances of bearing...
英文:Rotary shaft lip-type seals—Determination of friction torque GB/T 34896-2017介绍: 国家标准《旋转轴唇形密封圈 摩擦扭矩的测定》由TC3(全国液压气动标准化技...
英文:Dimensions series of rod and piston dynamic seals for hydraulic cylinders—Part 1:Dimensions and tolerances of co-axia...
英文:Filter elementsof pleated polytetrafluoroethylene microfiltration membrane for gas sterilizing GB/T 36118-2018介绍: 国家标...
英文:Flat-plate microfiltration membrane of polytetrafluoroethylene for sterilizing GB/T 36138-2018介绍: 国家标准《除菌用聚四氟乙烯平板式微滤膜...
英文:Specification of hygienic housing for microfiltration membrane elements GB/T 36386-2018介绍: 国家标准《微孔膜滤芯用卫生级过滤器外壳技术要求》由T...
英文:Hydraulic fluid power—Dimensions and tolerances of polyurethane seals—Part 1:Dimensions and tolerances of seals used ...
英文:Hydraulic fluid power—Dimensions and tolerances of polyurethane seals—Part 2:Dimensions and tolerances of seals used ...
英文:Test methods for detecting leaks in reverse osmosis and nanofiltration devices GB/T 37200-2018介绍: 国家标准《反渗透和纳滤装置渗漏检测方法...
英文:Hydraulic fluid power—Monitoring the level of particulate contamination of the fluid—Part 1: General principles GB/T ...