Projects

Nuclear fuel technology — Chemical separation and purification of uranium and plutonium in nitric acid solutions for isotopic and isotopic dilution analysis by solvent extraction chromatography — Part 1: Samples containing plutonium in the microgram range and uranium in the milligram range

30.60   Close of voting/ comment period

Nuclear fuel technology — Chemical separation and purification of uranium and plutonium in nitric acid solutions for isotopic and isotopic dilution analysis by solvent extraction chromatography — Part 2: Samples containing plutonium and uranium in the nanogram range and below

30.60   Close of voting/ comment period

Lasers and laser-related equipment — Test methods for determination of the shape of a laser beam wavefront — Part 1: Terminology and fundamental aspects

40.99   Full report circulated: DIS approved for registration as FDIS

Lasers and laser-related equipment — Test methods for determination of the shape of a laser beam wavefront — Part 2: Shack-Hartmann sensors

40.99   Full report circulated: DIS approved for registration as FDIS

Optics and photonics — Measurement of reflectance and transmittance — Part 2: Internal transmittance

30.60   Close of voting/ comment period

Protective clothing for firefighters — Laboratory test methods and performance requirements for wildland firefighting clothing

40.93   Full report circulated: decision for new DIS ballot

Space environment (natural and artificial) — Galactic cosmic ray model

50.00   Final text received or FDIS registered for formal approval

Natural gas — Designation of the quality of natural gas for use as a compressed fuel for vehicles

30.60   Close of voting/ comment period

Textiles — Method for assessing appearance of apparel and other textile end products after domestic washing and drying

40.60   Close of voting

Plastics piping systems for industrial applications — Polybutene (PB), polyethylene (PE), polyethylene of raised temperature resistance (PE-RT), crosslinked polyethylene (PE-X), polypropylene (PP) — Metric series for specifications for components and the system

50.00   Final text received or FDIS registered for formal approval

Road vehicles — Compressed natural gas (CNG) fuel system components — Part 1: General requirements and definitions

50.00   Final text received or FDIS registered for formal approval

Road vehicles — Compressed natural gas (CNG) fuel system components — Part 10: Gas-flow adjuster

50.00   Final text received or FDIS registered for formal approval

Road vehicles — Compressed natural gas (CNG) fuel system components — Part 11: Gas/air mixer

50.00   Final text received or FDIS registered for formal approval

Road vehicles — Compressed natural gas (CNG) fuel system components — Part 12: Pressure relief valve (PRV)

50.00   Final text received or FDIS registered for formal approval

Road vehicles — Compressed natural gas (CNG) fuel system components — Part 13: Pressure relief device (PRD)

50.00   Final text received or FDIS registered for formal approval

Road vehicles — Compressed natural gas (CNG) fuel system components — Part 14: Excess flow valve

50.00   Final text received or FDIS registered for formal approval

Road vehicles — Compressed natural gas (CNG) fuel system components — Part 15: Gas-tight housing and ventilation hose

50.00   Final text received or FDIS registered for formal approval

Road vehicles — Compressed natural gas (CNG) fuel system components — Part 16: Rigid fuel line in stainless steel

50.00   Final text received or FDIS registered for formal approval