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Steel wire ropes for lifts. Minimum requirements. Original standard BS ISO 4344-2022 in PDF full version. Additional info + preview on request

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Steel wire ropes. Fibre main cores. Specifications. Original standard BS ISO 4345-2025 in PDF full version. Additional info + preview on request

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Leaf chains, clevises and sheaves. Dimensions, measuring forces, tensile strengths and dynamic strengths. Original standard BS ISO 4347-2015 in PDF full version. Additional info + preview on request

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Test methods for civil multi-copter unmanned aircraft system. Original standard BS ISO 4358-2023 in PDF full version. Additional info + preview on request

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Flow measurement structures. Rectangular, trapezoidal and U-shaped flumes. Original standard BS ISO 4359-2022 in PDF full version. Additional info + preview on request

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Hydrometry. Open channel flow measurement using triangular profile weirs. Original standard BS ISO 4360-2020 in PDF full version. Additional info + preview on request

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