Projects

Road vehicles — Safety glazing materials — Test methods for electron-switchable visibility control glazing and electrochromic glazing

10.20   New project ballot initiated

Flexible cellular polymeric materials — Sponge and expanded cellular rubber products — Part 1: Specification for sheeting

30.20   CD study/ballot initiated

Animal and vegetable fats and oils — Classification and description

40.60   Close of voting

Railway rolling stock material — Magnetic particle acceptance testing

20.00   New project registered in TC/SC work programme

Steel for the prestressing of concrete — Part 3: Quenched and tempered wire

40.60   Close of voting

Fire containment — Elements of building construction — Part 1: Ventilation ducts

30.20   CD study/ballot initiated

Glass — Resistance to attack by a boiling aqueous solution of mixed alkali — Method of test and classification

30.60   Close of voting/ comment period

Polyolefin pipes and fittings — Determination of carbon black content by calcination and pyrolysis — Test method

40.99   Full report circulated: DIS approved for registration as FDIS

Natural gas — Determination of composition and associated uncertainty by gas chromatography — Part 1: General guidelines and calculation of composition

00.00   Proposal for new project received

Natural gas — Determination of composition and associated uncertainty by gas chromatography — Part 2: Uncertainty calculations

00.00   Proposal for new project received

Natural gas — Determination of composition and associated uncertainty by gas chromatography — Part 3: Precision and bias

00.00   Proposal for new project received

Natural gas — Determination of composition and associated uncertainty by gas chromatography — Part 4: Guidelines and requirements for gas analysis

50.00   Final text received or FDIS registered for formal approval

Natural gas — Calculation of calorific values, density, relative density and Wobbe indices from composition

00.00   Proposal for new project received

Natural gas — Determination of mercury — Part 2: Sampling of mercury by amalgamation with detection by atomic fluorescence or atomic absorption spectrometry

20.20   Working draft (WD) study initiated

Side and face milling (slotting) cutters with indexable inserts — Dimensions

20.00   New project registered in TC/SC work programme

Carbonaceous materials for the production of aluminium — Pitch for electrodes — Determination of coking value

40.99   Full report circulated: DIS approved for registration as FDIS

Graphical symbols — Safety colours and safety signs — Registered safety signs

40.20   DIS ballot initiated: 12 weeks

Graphical symbols — Safety colours and safety signs — Registered safety signs — Amendment 166: Safety sign F020: Fire service connection point

40.20   DIS ballot initiated: 12 weeks