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China mechanic GB Standards Search System

GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want export products or services to china, need ensure they are meet the requirements of GB china national standards;  We provide Chinese and English version GB standards  Lookup, Translate, Download, Purchase service.
  •  China "mechanic" GB Standards List:
  • GB Standard  Code GB Standard English Title Standard Class Order
    GB/T 33511-2017 mechanical vibration—Evaluation of measurement results from dynamic tests and investigation on bridges
    机械振动 桥梁动态测试与检测测量结果的评估

    China National Standards- mechanic

    GB/T 34898-2017 Micro electromechanical system technology—Test method for the nonlinear vibration of the MEMS resonant sensitive element
    微机电系统(MEMS)技术 MEMS谐振敏感元件非线性振动测试方法

    China National Standards- mechanic

    GB/T 34894-2017 Micro-electromechanical system technology—Measuring method for strain gradient measurements of MEMS microstructures using an optical interferometer
    微机电系统(MEMS)技术 基于光学干涉的MEMS微结构应变梯度测量方法

    China National Standards- mechanic

    GB/T 34900-2017 Micro-electromechanical system technology—Measuring method for residual strain measurements of MEMS microstructures using an optical interferometer
    微机电系统(MEMS)技术 基于光学干涉的MEMS微结构残余应变测量方法

    China National Standards- mechanic

    GB/T 14048.5-2017 Low-voltage switchgear and controlgear—Part 5-1: Control circuit devices and switching element—Electromechanical control circuit devices
    低压开关设备和控制设备 第5-1部分:控制电路电器和开关元件 机电式控制电路电器

    China National Standards- mechanic

    GB/T 34893-2017 Micro-electromechanical system technology—Measuring method for in-plane length measurements of MEMS microstructures using an optical interferometer
    微机电系统(MEMS)技术 基于光学干涉的MEMS微结构面内长度测量方法

    China National Standards- mechanic

    GB/T 34899-2017 Micro-electromechanical system technology—Measuring method of microstructure surface stress based on Raman spectroscopy
    微机电系统(MEMS)技术 基于拉曼光谱法的微结构表面应力测试方法

    China National Standards- mechanic

    GB/T 34338-2017 Test methods for determining mechanical properties of sealing glass for vacuum glazing
    真空玻璃用熔封玻璃力学性能试验方法

    China National Standards- mechanic

    GB/T 34631-2017 Remanufacturing—Residual life assessment guidelines of mechanical components
    再制造 机械零件剩余寿命评估指南

    China National Standards- mechanic

    NB/T 51072-2017 (Calculation Index of Electromechanical Installation Project of Coal Construction)

    China Energy industry Standards- mechanic

    GB/T 9239.32-2017 mechanical vibration—Rotor balancing—Part32:Shaft and fitment key convention
    机械振动 转子平衡 第32部分:轴与配合件平衡的键准则

    China National Standards- mechanic

    GB/T 28784.4-2017 mechanical vibration—Measurement of vibration on ships—Part 4: Measurement and evaluation of vibration of the ship propulsion machinery
    机械振动 船舶振动测量 第4部分:船舶推进装置振动的测量和评价

    China National Standards- mechanic

    GB/T 33509-2017 General specification for mechanical seals
    机械密封通用规范

    China National Standards- mechanic

    GB/T 33582-2017 General principles of structural finite element analysis for mechanical products
    机械产品结构有限元力学分析通用规则

    China National Standards- mechanic

    GB/T 9239.14-2017 mechanical vibration—Rotor balancing—Part14:Procedures for assessing balance errors
    机械振动 转子平衡 第14部分:平衡误差的评估规程

    China National Standards- mechanic

    GB/T 50392-2016 Code for design of cooling tower for mechanical ventilation
    机械通风冷却塔工艺设计规范

    China National GB Standards- mechanic

    GB/T 17885-2016 Electromechanical contactors for household and similar purposes
    家用及类似用途机电式接触器

    China National GB Standards- mechanic

    NB/T 31100-2016 (Electromechanical synchronous wind generators - Technical conditions)

    China Energy industry Standards- mechanic

    GB/T 32538.1-2016 Agricultural vehicles—mechanical connections on towed vehicles—Part 1: Dimensions for hitch rings of 50/30 mm cross section
    农业车辆 被牵引车辆的机械连接装置 第1部分:50mm/30mm横截面的挂接环尺寸

    China National Standards- mechanic

    GB/T 32538.2-2016 Agricultural vehicles—mechanical connections on towed vehicles—Part 2: Coupling ring 40 with socket
    农业车辆 被牵引车辆的机械连接装置 第2部分:带座孔的40连接环

    China National Standards- mechanic


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