Projects

Coke — Part 2: Determination of true relative density

60.60   Standard published

Coke — Part 3: Determination of porosity

60.60   Standard published

Acoustics — Laboratory measurement of sound insulation of building elements — Part 1: Application rules for specific products

90.20   Standard under periodical review

Acoustics — Laboratory measurement of sound insulation of building elements — Part 2: Measurement of airborne sound insulation

90.20   Standard under periodical review

Acoustics — Laboratory measurement of sound insulation of building elements — Part 3: Measurement of impact sound insulation

90.20   Standard under periodical review

Acoustics — Laboratory measurement of sound insulation of building elements — Part 4: Measurement procedures and requirements

90.20   Standard under periodical review

Acoustics — Laboratory measurement of sound insulation of building elements — Part 5: Requirements for test facilities and equipment

90.20   Standard under periodical review

Carbonaceous materials for use in the production of aluminium — Calcined coke — Determination of grain stability using a laboratory vibration mill

90.93   Standard confirmed

Carbonaceous materials for the production of aluminium — Calcined coke for electrodes — Determination of the electrical resistivity of granules

90.93   Standard confirmed

Steels for the reinforcement and prestressing of concrete — Certification scheme for steel bars and wires

90.93   Standard confirmed

End mills with brazed helical hardmetal tips — Part 1: Dimensions of end mills with parallel shank

90.20   Standard under periodical review

End mills with brazed helical hardmetal tips — Part 2: Dimensions of end mills with 7/24 taper shank

90.20   Standard under periodical review

Crosslinked polyethylene (PE-X) and crosslinked medium density polyethylene (PE-MDX) — Effect of time and temperature on expected strength

90.92   Standard to be revised

Pipes and fittings made of crosslinked polyethylene (PE-X) — Estimation of the degree of crosslinking by determination of the gel content

90.93   Standard confirmed

Steel — Determination of boron content — Curcumin spectrophotometric method

90.93   Standard confirmed

Stationary source emissions — Automated monitoring of mass concentrations of particles — Performance characteristics, test methods and specifications

90.93   Standard confirmed

Stationary source emissions — Automated monitoring of mass concentrations of particles — Performance characteristics, test methods and specifications — Technical Corrigendum 1

60.60   Standard published

Gas cylinders — Gases and gas mixtures — Determination of fire potential and oxidizing ability for the selection of cylinder valve outlets

90.93   Standard confirmed