Belarus standards PDF
Workplace exposure. Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates. Metrics to be used such as number concentration, surface area concentration and mass concentration. Original standard UNE-EN 16966-2022 in PDF full version. Additional info + preview on request
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Photocatalysis Continuous flow test methods Part 1- Determination of the degradation of nitric oxide (NO) in the air by photocatalytic materials. Original standard UNE-EN 16980-1-2022 in PDF full version. Additional info + preview on request
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Extended application of test results on durability of self-closing for fire resistance and/or smoke control doorsets and openable windows Part 1- Durability of self-closing of hinged and pivoted steel doorsets. Original standard UNE-EN 17020-1-2023 in PDF full version. Additional info + preview on request
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Extended application of test results on durability of self-closing for fire resistance and/or smoke control doorsets and openable windows Part 2- Durability of self-closing of steel rolling shutters. Original standard UNE-EN 17020-2-2023 in PDF full version. Additional info + preview on request
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Extended application of test results on durability of self-closing for fire resistance and/or smoke control doorsets and openable windows Part 3- Durability of self-closing of steel sliding doorsets. Original standard UNE-EN 17020-3-2023 in PDF full version. Additional info + preview on request
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Extended application of test results on durability of self-closing for doorsets and openable windows Part 4- Durability of self-closing of fire resistance and/or smoke control hinged and pivoted metal framed glazed doorsets and openable windows. Original standard UNE-EN 17020-4-2022 in PDF full version. Additional info + preview on request
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