Projects

Aluminium ores — Experimental determination of the heterogeneity of distribution of a lot

20.00   New project registered in TC/SC work programme

Aluminium ores — Preparation of samples

20.00   New project registered in TC/SC work programme

Gas analysis — Comparison methods for determining and checking the composition of calibration gas mixtures — Amendment 1: Software B_LEAST – Performance check for non-linear model functions using alternative computer programs

30.99   CD approved for registration as DIS

Gas analysis — Preparation of calibration gas mixtures using dynamic volumetric methods — Part 4: Continuous syringe injection method

20.00   New project registered in TC/SC work programme

Gas analysis — Preparation of calibration gas mixtures using dynamic methods — Part 7: Thermal mass-flow controllers — Amendment 1: Correction of Formula C.4

40.99   Full report circulated: DIS approved for registration as FDIS

Fasteners — Surface discontinuities — Part 1: Bolts, screws and studs for general requirements

00.00   Proposal for new project received

Fasteners — Surface discontinuities — Part 3: Bolts, screws and studs for special requirements

00.00   Proposal for new project received

Fasteners — Surface discontinuities — Part 4: Washers

40.60   Close of voting

Hydraulic fluid power — Flange connections with split or one-piece flange clamps and metric or inch screws — Part 1: Flange connectors, ports and mounting surfaces for use at pressures of 3,5 MPa (35 bar) to 35 MPa (350 bar), DN 13 to DN 127

40.60   Close of voting

Fire protection — Automatic sprinkler systems — Part 11: Requirements and test methods for pipe hangers

40.20   DIS ballot initiated: 12 weeks

Fire protection — Automatic sprinkler systems — Part 12: Requirements and test methods for grooved-end components for steel pipe systems

00.00   Proposal for new project received

Fire protection — Automatic nozzle systems — Part 14: Requirements and test methods for water spray nozzles

20.00   New project registered in TC/SC work programme

Fire protection — Automatic sprinkler systems — Part 20: Requirements and test methods for non-metallic pipe and fittings

00.60   Close of review

Fire protection — Automatic sprinkler system — Part 9: Requirements and test methods for water mist nozzles

20.00   New project registered in TC/SC work programme

Rotary-shaft lip-type seals incorporating elastomeric sealing elements — Part 6: Specification of elastomeric materials

20.60   Close of comment period

Health informatics — Personalized digital health — Common factors for frailty assessment

50.92   FDIS or proof referred back to TC or SC

Implant for surgery — Test method for torsional strength of porous calcium salt bone void filler after preconditioning in deaerated phosphate buffered saline

00.60   Close of review

Petroleum products — Determination of thermal oxidation stability of gas turbine fuels

20.00   New project registered in TC/SC work programme