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BS EN 50117-10-2:2019 pdf free

BS EN 50117-10-2:2019 pdf free.Coaxial cables. Cables according to this standard are designed for an operating temperature range from -40 °C to +70 °C1) and at frequencies between 5 MHz and 3 000 MHz. When designing the cable, consideration should be given to the maximum admissible current stated in the detail specification. It is assumed that the raise of temperature...

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BS EN 50117-9-3:2019 pdf free

BS EN 50117-9-3:2019 pdf free.Coaxial cables. Cables according to this standard are designed for an operating temperature range from - 40 °C to +70 °C1 and at frequencies between 5 MHz and 6 000 MHz. When designing the cable, consideration should be given to the maximum admissible current stated in the detail specification. It is assumed that the raise of...

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BS EN 12916:2019 pdf free

BS EN 12916:2019 pdf free.Petroleum products - Determination of aromatic hydrocarbon types in middle distillates - High performance liquid chromatography method with refractive index detection. A known mass of sample is taken and a fixed volume of this sample is injected into a high performance liquid chromatograph fitted with a polar column. Diesel fuels with a concentration of FAME up...

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BS EN 15004-1:2019 pdf free

BS EN 15004-1:2019 pdf free.Fixed firefighting systems - Gas extinguishing systems. The design, installation, service and maintenance of gaseous fire-extinguishing systems shall be performed by those competent in fire extinguishing system technology. Maintenance and installation shall only be done by qualified personnel and companies. The hazards against which these systems offer protection, and any limitations on their use, shall be...

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BS EN 4859:2019 pdf free

BS EN 4859:2019 pdf free.Aerospace series - Sensor based clamp load determination / high tensile bolts - Technical specification. 3.1 thin film ultrasonic transducer this kind of transducer applied to one of the two a bolt ends converts an electrical pulse in an ultrasonic wave travelling through the bolt body and transforms the reflected ultrasonic wave back into an electrical...

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BS ISO 21546:2019 pdf free

BS ISO 21546:2019 pdf free.Paints and varnishes - - Determination of the resistance to rubbing using a linear abrasion tester (crockmeter). A loaded abrasion tool, lined with agreed abrasive material and influenced by an agreed abrasive medium, is moved over the coating using a linear abrasion tester (crockmeter). There are three procedure variations, depending on the agreement and application (see...

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BS IEC 62954:2019 pdf free

BS IEC 62954:2019 pdf free.Nuclear power plants - Control rooms -Requirements for emergency response facilities. An overarching principle of this document is that the emergency plan for the nuclear power plant site (assumed to comprise one or more reactor units and associated spent fuel storage facilities) imposes overall requirements for the ERF which are further detailed in this document. This...

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BS EN 17176-5:2019 pdf free

BS EN 17176-5:2019 pdf free.Plastics piping systems for water supply and for buried and above ground drainage, sewerage and irrigation under pressure - Oriented unplasticized poly(vinyl chloride) (PVC-0). The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited...

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BS 45002-2:2019 pdf free

BS 45002-2:2019 pdf free.Occupational health and safety management systems - General guidelines for the application of ISO 45001. Context of the organization The risks and opportunities to be considered by the organization depend on the type of organization, what it does and where this is done. This is the context of the organization. For example, if the organization makes cars...

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BS EN 13880-7:2019 pdf free

BS EN 13880-7:2019 pdf free.Hot applied joint sealants. 4 Principle This method is intended to serve as an accelerated test for the assessment of damage to hot applied sealants resulting from fluctuating temperatures, water-spraying and simultaneous dynamic loads. 5 Apparatus 5.1 Tensile test rig, which allows the test specimens to be inserted into holding clamps, conveniently and without disturbing the...

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