Browse Standards
1462+ standards in database
1462 result(s) found
在用含缺陷压力容器安全评定
Safety assessment of in-service pressure vessels containing defects
塑料节水灌溉器材 第5部分：地埋式滴灌管
Plastic equipment for water saving irrigation—Part 5：Sub-surface drip irrigation pipe
橡胶和塑料软管及软管组合件 选择、贮存、使用和维护指南
Rubber and plastics hoses and hose assemblies—Guidelines for selection, storage, use and maintenance
液压传动 聚氨酯密封件尺寸系列 第4部分：缸口密封圈的尺寸和公差
Hydraulic fluid power—Dimensions and tolerances of polyurethane seals—Part 4：Dimensions and tolerances of seals for cylinder port
液压传动 聚氨酯密封件尺寸系列 第3部分：防尘圈的尺寸和公差
Hydraulic fluid power—Dimensions and tolerances of polyurethane seals—Part 3：Dimensions and tolerances of wiper ring
小型电动高压清洗机安全规范
Safety specification for small electric high pressure cleaning/washer
气动元件可靠性评估方法 第3部分：带活塞杆的气缸
Methods to assess the reliability of pneumatic components—Part 3：Cylinders with piston rod
气动元件可靠性评估方法 第1部分：一般程序
Methods to assess the reliability of pneumatic components—Part 1:General procedures
液压传动 16MPa系列单杆缸的安装尺寸 第3部分：缸径250mm～500mm紧凑型系列
Hydraulic fluid power—Mounting dimensions for single rod cylinders，16MPa series—Part 3:Compact series with bores from 250mm to 500mm
全焊接球阀的安装使用维护方法
Installation, operation, maintenance of fully welded body ball valve
压缩空气 能效 评估
Compressed air—Energy efficiency—Assessment
液压传动 10 MPa系列单杆缸的安装尺寸 第2部分：短行程系列
Hydraulic fluid power—Mounting dimensions for single rod cylinders,10 MPa series—Part 2: Short-stroke series
液压传动 滤芯 用高黏度液压油测定流动疲劳耐受力
Hydraulic fluid power—Filter elements—Determination of resistance to flow fatigue using high viscosity fluid
低温阀门 技术条件
Low temperature valve—Technical specifications
阀门密封面堆焊工艺评定
Overlaying-welding procedure qualification for valves sealing face
液压传动 滤芯 检验性能特性的试验程序
Hydraulic fluid power—Filter elements—Sequence of tests for verifying performance characteristics
气动 使用可压缩流体元件的流量特性测定 第 2 部分：可代替的测试方法
Pneumatic fluid power—Determination of flow-rate characteristics of components using compressible fluids—Part 2: Alternative test methods
液压传动 滤芯 第4部分：额定轴向载荷检验方法
Hydraulic fluid power—Filter elements—Part 4: Method for rated end load test
石油、天然气工业用螺柱连接阀盖的钢制闸阀
Bolted bonnet steel gate valves for petroleum and natural gas industries
三螺杆泵
Three screw pumps