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Homepage>BS Standards>13 ENVIRONMENT. HEALTH PROTECTION. SAFETY>13.040 Air quality>13.040.20 Ambient atmospheres>BS ISO 6768:1998 Ambient air. Determination of mass concentration of nitrogen dioxide. Modified Griess-Saltzman method
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immediate downloadReleased: 1998-10-15
BS ISO 6768:1998 Ambient air. Determination of mass concentration of nitrogen dioxide. Modified Griess-Saltzman method

BS ISO 6768:1998

Ambient air. Determination of mass concentration of nitrogen dioxide. Modified Griess-Saltzman method

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Standard number:BS ISO 6768:1998
Pages:14
Released:1998-10-15
ISBN:0 580 30470 1
Status:Standard
DESCRIPTION

BS ISO 6768:1998


This standard BS ISO 6768:1998 Ambient air. Determination of mass concentration of nitrogen dioxide. Modified Griess-Saltzman method is classified in these ICS categories:
  • 13.040.20 Ambient atmospheres

Applicable within the range 0,003 to about 2 mg/m3 with a sampling period from 10 min to 2 h.