+13. Reference method for the sampling and measurement of NO 3 - , SO 4 2- , Cl - , NH 4 + , Na + …

13. Reference method for the sampling and measurement of NO 3 - , SO 4 2- , Cl - , NH 4 + , Na + …

13.

Reference method for the sampling and measurement of NO3 -, SO4 2-, Cl-, NH4 +, Na+, K+, Mg2+, Ca2+ in PM2,5 in ambient air

The reference method for the sampling of NO3 -, SO4 2-, Cl-, NH4 +, Na+, K+, Mg2+, Ca2+ in PM2,5 in ambient air is that described in EN 12341:2023 ‘Ambient Air – Standard gravimetric measurement method for the determination of the PM10 or PM2,5 mass concentration of suspended particulate matter’. The reference method for the measurement of NO3 -, SO4 2-, Cl-, NH4 +, Na+, K+, Mg2+, Ca2+ in PM2,5 in ambient air is that described in EN 16913:2017 ‘Ambient air – Standard method for measurement of NO3 -, SO4 2-, Cl-, NH4 +, Na+, K+, Mg2+, Ca2+ in PM2,5 as deposited on filters’.

1. Overview

,

1.1 References

1.2 Identified Requirements

1.3 Related Standards

2. Identified Requirements

Requirements

3. Related Standards

Standards
  • Builddate: 20.11.2024 00:00:00 -Doknr: CELEX:32024L2881
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