Browse Standards

预应力混凝土用钢棒

Steel bars prestressed concrete

金属和合金的腐蚀 金属和合金 在表层海水中暴露和评定的导则

Corrosion of metals and alloys-Guidelines for exposing and evaluating metals and alloys in surface sea water

振动与冲击传感器的校准方法 第1部分:基本概念

Methods for the calibration of vibration and shock transducers part 1:Basic concepts

机械振动与冲击 加速度计的机械安装

Mechanical vibration and shock-Mechanical mounting of accelerometers

机械振动与冲击 人体暴露 词汇

Mechanical vibration and shock-Human exposure-Vocabulary

萘结晶点的测定方法

Method for the determination of The crystallization temperature of naphthalene

萘不挥发物的测定方法

Method for the determination of The non-volatile of naphthalene

钢中非金属夹杂物含量的测定--标准评级图显微检验法

Steel-Determination of content of nonmetallic inclusions-Micrographic method using standards diagrams

金属和合金的腐蚀 应力腐蚀试验 第8部分:焊接试样的制备和应用

Corrosion of metals and alloys-Stress corrosion test Part8:Preparation and use of specimens to evaluate weldments

机械振动与冲击 手臂振动 手臂系统为负载时弹性材料振动传递率的测量方法

Mechanical vibration and shock-Hand-arm vibration-Method for measuring the vibration transmissibility of resilient materials when loaded by the hand-arm system

焦化苯酚水分测定--结晶点下降法

Determination of water Content of coking Phenol by cryoscopic method

金属材料 室温压缩试验方法

Metallic materials-Compression testing at ambient temperature

机器 轴高

Machines-Shaft heights

优先数和优先数系的应用指南

Guide to the use of preferred numbers and of series of preferred numbers

优先数和优先数化整值系列的选用指南

Guide to the choice of series of preferred numbers and of series containing more rounded values of Preferred numbers

产品几何量技术规范(GPS)--产品几何量技术规范和检验的标准参考温度

Geometrical Product Specifications(GPS)-Standard reference temperature for geometrical product specification and verification

标准尺寸

Standard linear dimensions

胶体磨通用技术条件

General specification for colloid mill

圆柱形轴伸

Cylindrical shaft ends

圆锥形轴伸

conical shaft ends