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BS EN 3155-005:2019 pdf free

BS EN 3155-005:2019 pdf free.Aerospace series - Electrical contacts used in el lements of connection. 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 applies. For undated references, the latest edition of the referenced document (including any...

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BS EN 1849-2:2019 pdf free

BS EN 1849-2:2019 pdf free.Flexible sheets for waterproofing - Determination of thickness and mass per unit area. 1 optical or mechanical effective thickness deffo or detfm (see 3.3 and 3.5) 2 optical or mechanical overall thickness do or dm (see 3.6 and 3.7) pressure: (20+ 10) kPa 4 measuring head: (10土0,05) mm diameter 5 planar measuring surface 6 test specimen...

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BS EN 6096:2019 pdf free

BS EN 6096:2019 pdf free.Aerospace series - Bearing, spherical plain with self-lubricating liner, extra wide inner ring in corrosion resisting steel - Dimensions and loads- Inch series. 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 applies....

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BS EN 50117-1:2019 pdf free

BS EN 50117-1:2019 pdf free.Coaxial cables. 4 Requirements for cable construction and design 4.1 General Designing the cable, consideration should be paid to the maximum admissible current stated in the detail specification. It is assumed that the raise of temperature of the inner conductor when submitted to the maximum current under nominal ambient conditions does not affect the mechanical properties...

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BS EN 16652-2:2019 pdf free

BS EN 16652-2:2019 pdf free.LPG equipment and accessories -Automotive LPG vehicles workshops. 3.1 assessment process of judging a person's competence for a defined activity 3.2 liquefied petroleum gas (LPG) low pressure liquefied gas composed of one or more light hydrocarbons which are assigned to UN 1011, UN 1075, UN 1965, UN 1969 or UN 1978 only and which consists mainly...

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BS ISO 20602:2019 pdf free

BS ISO 20602:2019 pdf free.Ships and marine technology一Check valves for use in low temperature applications一Design and testing requirements. 4.2 Working pressure and designed temperature The valve shall be designed to operate without failure or leakage at the extreme temperatures and pressure ranges expected in service. Class and maximum working pressure shall meet the requirements of the standard class specified in...

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BS EN ISO 7492:2019 pdf free

BS EN ISO 7492:2019 pdf free.Dentistry - Dental explorer. 2 Normative references 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 applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO...

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BS EN IEC 62040-1:2019 pdf free

BS EN IEC 62040-1:2019 pdf free.Uninterruptible power systems (UPS). 3.101 uninterruptible power system UPS combination of convertors, switches and energy storage devices (such as batteries), constituting a power system for maintaining continuity of load power in case of input power failure Note 1 to entry: Continuity of load power occurs when voltage and frequency are within rated steady-state and transient...

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BS EN 16868:2019 pdf free

BS EN 16868:2019 pdf free.Ambient air - Sampling and analysis of airbone pollen grains and fungal spores for networks related to allergy - Volumetric Hirst method. 3.1 measurement accuracy accuracy of measurement accuracy closeness of agreement between a measured quantity value and a true quantity value of a measurand Note 1 to entry: The concept 'measurement accuracy' is not a...

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BS EN 1709:2019 pdf free

BS EN 1709:2019 pdf free.Safety requirements for cableway installations designed to transport persons - Precommissioning inspection and instructions for maintenance and operational inspection and checks. 3.1 Precommissioning inspection all of the measures required to confirm the readiness of the installation for acceptance 3.2 Operational inspection and checks operations intended for verifying the readiness for operation of the installation before and...

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