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This document primarily specifies both general design requirements and guidelines for protection of operators and bystanders against electric shock and electrically induced fire, for voltage classes A2 (32 to 60 V DC and 21 to 30 V AC) and B1 (60 to 75 V DC and 30 to 50 V AC), including waveform synthesized by power electronic converters. This standard is limited to addressing hazards that are…

Scope of the proposed deliverable This part of the standard specifies a data model of visualization elements for 3D data exchange for error information feedback between Product Lifecycle Management (PLM) and Manufacturing Execution System (MES or MOM: Manufacturing Operations Management) in the plant industry. The following are within the scope of this standard. a) Data model of visualization…

ISO 19252:2008 specifies a method for determining the scratch properties of plastics under defined conditions. The method involves making a scratch by moving a hard instrument (scratch tip) of specified geometry under specified conditions of load and speed across the surface of a test specimen and then assessing the result. The method is used to investigate the behaviour of specified types of…

ISO 16826:2012 defines the principles for tandem‑ and longitudinal-longitudinal-transverse (LLT) wave‑examination for the detection of discontinuities perpendicular to the surface. The general principles required for the ultrasonic examination of industrial products are described in ISO 16810. A list of symbols and equations is given in ISO 16811. The tandem‑ or LLT‑examination should be used for…

Specify tests and requirements for Gas-tube relief valve (Part 19) of LPG fuel system components, intended for use on the types of motor vehicles defined in ISO 3833.

Scope of the proposed deliverable. This international standard (part 1 or part 2) specifies the method for measuring tread abrasion mass loss of a candidate tyre per unit distance travelled, under loaded conditions, by using vehicles on road (part 1) or an external drum tester (part 2). Each test method specified in Part 1 and Part 2 measures abrasion performance of a candidate tyre on the…

Specify tests and requirements for power supply bushing (fuel pump/actuators/fuel level sensor) of LPG fuel system components, intended for use on the types of motor vehicles defined in ISO 3833.

Manufacturers of bar code equipment and users of bar code technology require publicly available standard symbology specifications to which they can refer when developing equipment and software. ISO/IEC 15420:2009 specifies the requirements for the bar code symbology known as EAN/UPC. It specifies EAN/UPC symbology characteristics, data character encodation, dimensions, tolerances, decoding…

This document defines the design, safety and operation characteristics of gaseous hydrogen land vehicle (GHLV) refuelling connectors. GHLV refuelling connectors consist of the following components, as applicable: — receptacle and protective cap (mounted on vehicle); — nozzle; — communication hardware. This document is applicable to refuelling connectors which have nominal working pressures or…

This document defines and establishes methodologies for a set of indicators to steer and measure the performance of organizations in terms of sustainable tourism. This document can be used as a guide for implementing these sustainable tourism indicators. This document applies to any organization or group of organizations that wish to: a) measure, evaluate, and monitor the performance of an…