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91.140.30 Ventilation and air-conditioning systems
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PRICES include / exclude VAT
Price include VAT will be charged for customers of European Union – non VAT payers.
Price exclude VAT will be charged for customers of European Union – VAT payers (with valid EU VAT number) and for customers outside of European Union.
Price exclude VAT will be charged for customers of European Union – VAT payers (with valid EU VAT number) and for customers outside of European Union.
UNE EN ISO 21083-1:2020
Test method to measure the efficiency of air filtration media against spherical nanomaterials - Part 1: Size range from 20 nm to 500 nm (ISO 21083-1:2018)
Test method to measure the efficiency of air filtration media against spherical nanomaterials - Part 1: Size range from 20 nm to 500 nm (ISO 21083-1:2018)
Released: 2020-11-18
English PDF
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161.33 USD
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161.33 USD
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134.44 USD
Spanish Hardcopy
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134.44 USD
English PDF
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136.40 USD
English Hardcopy
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136.40 USD
Spanish PDF
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113.67 USD
Spanish Hardcopy
In stock
113.67 USD