Browse Standards
1462+ standards in database
1462 result(s) found
钢制管法兰、垫片及紧固件选用规定 第1部分：PN系列
Specification for selection and matching of steel pipe flanges, gaskets and fasteners—Part 1:PN designated
气瓶追溯体系建设实施指南
Guidelines for construction and implementation of gas cylinder traceability system
液压缸 试验方法
Hydraulic cylinder—Test method
非金属密封填料试验方法
Test methods for nonmetallic sealing packings
球墨铸铁管设计方法
Design method for ductile iron pipes
钢质无缝气瓶集束装置
Bundles of seamless steel gas cylinders
蒸汽疏水阀 标志
Automatic steam traps—Marking
预制保温球墨铸铁管、管件和附件
Thermal preinsulated ductile iron pipes, fittings and accessories
气瓶信息化 基本要求
Gas cylinder informatization—General requirements
家用和类似用途舒适风扇及其调速器 性能测试方法
Comfort fans and regulators for household and similar purposes—Methods for measuring performance
工业风机 标准实验室条件下风机声功率级的测定 第2部分：混响室法
Industrial fans—Determination of fan sound power levels under standardized laboratory conditions—Part 2:Reverberant room method
工业风机 标准实验室条件下风机声功率级的测定 第1部分：通用要求
Industrial fans—Determination of fan sound power levels under standardized laboratory conditions—Part 1: General overview
液压传动连接 试验方法 第1部分：管接头
Connections for hydraulic fluid power—Test methods—Part 1: Connectors
流体传动系统及元件 词汇
Fluid power systems and components—Vocabulary
液压传动 液压缸 往复运动活塞杆防尘圈沟槽的尺寸和公差
Hydraulic fluid power—Cylinders—Dimensions and tolerances of housings for rod wiper-rings in reciprocating applications
气动 圆柱形快换接头
Pneumatic fluid power—Cylindrical quick-action couplings
液压传动 液压缸 往复运动活塞和活塞杆单向密封圈沟槽的尺寸和公差
Hydraulic fluid power—Cylinders—Dimensions and tolerances of housings for single-acting piston and rod seals in reciprocating applications
蒸发式冷风扇
Evaporative air cooler
铝合金无缝气瓶定期检验与评定
Periodic inspection and evaluation of seamless aluminum alloy gas cylinders
水环真空泵和水环压缩机 试验方法
Water ring vacuum pumps and compressors—Testing method