Standards

This standard specifies a test method for determining the acceptance limits of surface discontinuities detected by liquid penetrant inspection, when such an inspection procedure has been contractually agreed upon at the request of the purchaser. It applies to all steel castings; whatever casting process is used.

This standard specifies the testing conditions and the acceptance standard for ultrasonic acceptance tests for the components and types of test covered in table 1, columns 1 to 6.  Unless otherwise agreed, this standard shall be applied when the product standards require mandatory ultrasonic tests or when the ordered optional tests are made mandatory (See ISO 1005-1, ISO 1005-3 and ISO 1005-6) ISO 1005-6, specifies ultrasonic acceptance tests are mandatory for all wheels of testing category B, but optional for all wheels of testing category A. According to ISO 1005-1 and ISO 1005-3, ultrasonic acceptance tests on tyres and axles are optional in every case.

This standard specifies general rules for appropriate implementation of radiographic inspection and stresses the technical specifications to be defined for agreement on discontinuity acceptance criteria by this technique. It applies to aluminum castings.

 This standard specifies a method for liquid penetrant inspection of discontinuities rising to the surface of aluminium alloy and magnesium alloy products and castings. It also defines severity levels as a function of the nature and number of discontinuities present. This standard applies to all aluminium alloy and magnesium alloy castings, whatever their grade and the casting procedure used to produce them.

This standard specifies a visual method for assessing the porosity of the machined surface of aluminium alloy castings. This method cannot be used for assessing porosity present on radiograms.

 This standard specifies the requirements, method of rating and testing of single-, two-, three-, and four-branch chain slings assembled by methods other than welding, using grade T (8) chain conforming to ISO 1834 and ISO 3076, together with the appropriate range of components.  This standard does not apply to chain slings assembled by welding (see ISO 4778), to slings designed to have branches of unequal nominal reach, to endless slings, or to slings designed for special applications.

This standard applies to the construction installation, operation, inspection, and maintenance of jacks; power operated cranes, monorails and crane run-ways; power operated and manually operated derricks and hoists; lifting devices, hooks and slings; and cableways.  This standard does not apply to track and automotive jacks, railway or automobile wrecking cranes, shipboard cranes, shipboard cargo – handling equipment, well-drilling derricks, ship hoists, mines hoists, truck body hoists, car or barge pullers, conveyors, excavating equipment, nor to equipment coming within the scope of the following American National Standards Committee: A10, A17, A90, A92, A120, B20, B56 and B77.

his standard applies to the construction, installation, operation, inspection, and maintenance of jacks; power operated cranes, monorails and crane run-ways; power operated and manually operated derricks and hoists; lifting devices, hooks and slings; and cableways. This standard does not apply to track and automotive jacks, railway or automobile wrecking cranes, shipboard cranes, shipboard cargo – handling equipment, well-drilling derricks, ship hoists, mines hoists, truck body hoists, car or barge pullers, conveyors, excavating equipment, nor to equipment coming within the scope of the following American National Standards Committee: A10, A17, A90, A92, A120, B20, B56 and B77.

This standard applies to the construction, installation, operation, inspection, and maintenance of jacks; power operated cranes, monorails and crane run-ways; power operated and manually operated derricks and hoists; lifting devices, hooks and slings; and cableways.  This standard does not apply to track and automotive jacks, railway or automobile wrecking cranes, shipboard cranes, shipboard cargo – handling equipment, well-drilling derricks, ship hoists, mines hoists, truck body hoists, car or barge pullers, conveyors, excavating equipment, nor to equipment coming within the scope of the following American National Standards Committee: A10, A17, A90, A92, A120, B20, B56 and B77.

This part of IEC 61850 specifies the information model of devices and function related to substation applications . IN particular , it specified the compatible logical mode names and data names for communication between intelligent . Electronic devices (IED) . This includes the relationship between logical nodes ands data.