Browse Standards
1283+ standards in database
1283 result(s) found
试验用空气焓值法试验装置 通用技术要求
Air enthalpy testing facility for test—General technical requirements
压缩空气 第5部分：油蒸气及有机溶剂测量方法
Compressed air—Part 5: Test methods for oil vapour and organic solvent content
管道元件 公称尺寸的定义和选用
Pipework components—Definition and selection of nominal size
钢制管法兰 第1部分：PN 系列
Steel pipe flanges—Part 1：PN designated
管道元件 公称压力的定义和选用
Pipework components—Definition and selection of nominal pressure
大直径钢制管法兰
Large diameter steel pipe flanges
钢制管法兰 第2部分：Class 系列
Steel pipe flanges—Part 2: Class designated
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