Browse Standards

模拟海洋环境钢筋耐蚀试验方法

Test method for the corrosion of steel bar embedded in concrete in chloride enviroment

厚钢板电磁超声自动检测方法

Method for electromagnetic automatic ultrasonic testing for thicker steel plates

厚壁无缝钢管超声波检验方法

Ultrasonic test methods of heavy wall thickness seamless steel pipes and tubes

钢的低倍组织及缺陷酸蚀检验法

Test method for macrostructure and defect of steel by etching

热轧 H 型钢桩

Hot-rolled steel H piles

铝及铝合金铸锭纯净度检验方法

Test methods of cleanliness of aluminium and aluminium alloy ingots

管线钢和压力容器钢抗氢致开裂评定方法

Evaluation of pipeline and pressure vessel steels for resistance to hydrogen-induced cracking

复合钢板超声检测方法

Method for ultrasonic testing of clad steel plates

金属和合金的腐蚀 恒电位控制下的临界点蚀温度测定

Corrosion of metals and alloys—Determination of the critical pitting temperature under potentiostatic control

厚钢板超声检测方法

Method for ultrasonic testing of thicker steel plates

金属和合金的腐蚀 不锈钢三氯化铁点腐蚀试验方法

Corrosion of metals and alloys—Corrosion test for pitting corrosion resistance of stainless steels in the ferric chloride solution

铸造镁合金锭

Magnesium alloys ingots for castings

直缝电焊钢管

Steel pipes with a longitudinal electric（resistance）weld

非调质机械结构钢

Microalloyed medium carbon steels

胎圈用钢丝

Bead wire

金属材料 管 卷边试验方法

Metallic materials—Tube—Flanging test

铝及铝合金拉制圆线材

Aluminium and aluminium alloys drawn round wires

钢质模锻件 公差及机械加工余量

Steel die forgings—Tolerance and machining allowance

铝及铝合金多孔微通道扁管型材

Aluminum and aluminum alloy micro-multiport profiles

钢质模锻件 通用技术条件

Steel die forgings—General specification