Projects

Black tea — Vocabulary

30.92   CD referred back to Working Group

Plastics — MacFarlane template for drafting thermoplastic material standards — Part 1: Material designation

40.20   DIS ballot initiated: 12 weeks

Sustainable and traceable biogas — Part 1: Requirements for biomethane certification registry schemes

20.00   New project registered in TC/SC work programme

Fluid power systems and components — Cylinders — Identification code for mounting dimensions and mounting types

00.00   Proposal for new project received

Bonded abrasive products — Permissible unbalances of grinding wheels as delivered — Static testing

20.00   New project registered in TC/SC work programme

Rubber or plastics covered rollers — Specifications — Part 1: Requirements for hardness

30.60   Close of voting/ comment period

Rubber or plastics covered rollers — Specifications — Part 2: Surface characteristics

30.60   Close of voting/ comment period

Earth moving machinery — Safety of the intended functionality

30.60   Close of voting/ comment period

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

30.99   CD approved for registration as DIS

Aluminium ores — Preparation of samples

30.99   CD approved for registration as DIS

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

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

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