Projects

Ambient air - Standard gravimetric measurement method for the determination of the PM10 or PM2,5 mass concentration of suspended particulate matter

50.60 Close of voting. Proof returned by secretariat

Stationary source emissions - Data acquisition and handling systems - Part 4: Specification of requirements for the installation and on-going quality assurance and quality control of data acquisition and handling systems

50.60 Close of voting. Proof returned by secretariat

Air quality - Evaluation of the suitability of a measurement procedure by comparison with a required measurement uncertainty (ISO 14956:2002)

50.20 Proof sent to secretariat or FDIS ballot initiated: 8 weeks

Ambient air - Standard method for the measurement of the concentration of nitrogen dioxide and nitrogen monoxide by chemiluminescence

40.60 Close of voting

Ambient air - Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescence

40.60 Close of voting

Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry

40.60 Close of voting

Ambient air - Standard method for the measurement of the concentration of carbon monoxide by non-dispersive infrared spectroscopy

40.60 Close of voting

Ambient air quality - Standard method for measurement of benzene concentrations - Part 1: Pumped sampling followed by thermal desorption and gas chromatography

40.60 Close of voting

Air quality - Assessment of air quality monitoring equipment - Part 3: Performance criteria and test procedures for stationary automated measuring systems for continuous monitoring of emissions from stationary sources

40.60 Close of voting

Air quality - Assessment of air quality monitoring equipment - Part 4: Performance criteria and test procedures for portable automated measuring systems for periodic measurements of emissions from stationary sources

40.60 Close of voting

Ambient air - Determination of the particle number concentration of atmospheric aerosol

40.20 DIS ballot initiated: 12 weeks

Cleanrooms and associated controlled environments - Part 18: Assessment of suitability of consumables (ISO/DIS 14644-18:2022)

45.99 Dispatch of FV draft to CCMC

Indoor air - Part 11: Determination of the emission of volatile organic compounds from building products and furnishing - Sampling, storage of samples and preparation of test specimens (ISO/DIS 16000-11:2023)

40.60 Close of voting

Indoor air - Part 9: Determination of the emission of volatile organic compounds from building products and furnishing - Emission test chamber method (ISO/DIS 16000-9:2023)

40.60 Close of voting

Stationary source emissions - Determination of the total emission of As, Cd, Cr, Co, Cu, Mn, Ni, Pb, Sb, TI and V

20.60 Close of comment period

Ambient air - Method for the determination of the concentration of nitrogen dioxide by diffusive sampling

20.60 Close of comment period

Workplace exposure — Measurement of dermal exposure — Principles and methods

10.99 New project approved

Cleanrooms and associated controlled environments — Part 20: Microbiological contamination control

10.99 New project approved