395 标准查询与下载

DS/ISO 7590:1983 钢丝芯线输送机皮带.包覆层厚度的测量

This International Standard specifies a method of measurement of cover thickness of steel cord conveyor belts.

Steel cord conveyor belts. Cover thickness measurement

DS/ISO 340:1983 输送机皮带的阻燃性. 规范和试验方法

This International Standard specifies conditions for a flame retardation test for conveyor belts, and the corresponding requirements. NOTES 1 To increase safety, it is important for tests to take into account, as far as possible, the circumstances which may create hazards. It is for this reason that, in this International Standard, provision is made for performing the test on test pieces without covers, as covers of belts may be ripped off accidentally in service. 2 It is stressed that for small scale laboratory tests of the type covered in this International Standard, the correlation of the test results with the flammability under other conditions is not in any case implied.

Flame retardation of conveyor belts. Specifications and method of test

DS/ISO 5051:1982 连续机械装卸设备. 有浅平后壁的提升机深戽斗. 主要尺寸

This International Standard specifies the main dimensions of deep elevators buckets with flat rear wall.

Continuous mechanical handling equipment. Deep elevator bucket with flat rear wall. Main dimensions

DS/ISO 5050:1982 连续机械装卸设备. 有标定的圆钢环链的垂直斗式提升机. 一般特性

This International Standard specifies the general characteristics of vertical bucket elevators with calibrated round steel link chains as the traction element.

Continuous mechanical handling equipment. Vertical bucket elevators with calibrated round steel link chains. General characteristics

DS/INF 8:1979 连续机械搬运设备 带链条元件的输送机和升降机的安全规范 咬合点保护示例

Continous mechanical handling equipment. Safety code for conveyors and elevators with chain elements. Exemples for guarding of nip points

DS/ISO 3870:1977 皮带轮中心距长度达300m的松散物料用的输送机皮带(纱线层型).拉紧装置

This International Standard recommends the adjustment values which are valid for the most commonly used belts and for conveyors with a maximum length not greater than 300 m, fitted solely with fabric carcass belts. Owing to the wide variety of belt types, and to the number of deter- mining factors in choosing the adjustment, it is not possible to propose general numerical values applicable to all cases. For belts with a fabric carcass whose length exceeds 300 m and belts with a metal carcass of any length, the manu-facturer should justify the chosen adjustment.

Conveyor belts (fabric carcass), with length between pulley centres up to 300 m, for loose bulk materials. Adjustment of take-up device

DS/ISO 3569:1977 连续机械装卸设备. 成组货件的分类

This International Standard establishes the classification and symbolization of unit loads for continuous mechanical handling. These loads are classified according to their shape, mass, volume, material, base area, physical and chemical properties, sensitivity and other influences.

Continuous mechanical handling equipment. Classification of unit loads