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The procedure and apparatus for the test carried out for the air cleanliness classes by particle concentration and for macroparticles are provided in BS EN ISO 14644-1 and specifications for monitoring air cleanliness by nanoscale particle concentrations are provided in BS EN ISO 14644-12
shower or washing machine in the basement is faced with a problem: These rooms are generally located below the flood level (road level)
This report addresses the allocation of the capacity of the system to absorb disturbances
This document does not cover the selection
Sustainability in buildings and civil engineering works. Carbon metric of an existing building during use stage - Verification Ingestion-build-47553 The procedure and apparatus for1 Scope This document specifies requirements for the verification of a carbon metric calculation for GHG emissions of an existing building during the use stage, where the carbon metric calculation is performed in accordance with ISO 167451. NOTE Before verification, the carbon metric according to ISO 167451 is a claim. Only after the verification according to this document can the carbon metric be communicated as a carbon metric declaration.
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