Projects

Fine bubble technology — Evaluation method for determining surface tension of ultrafine bubble dispersions

60.60   Standard published

Water quality — Determination of free chlorine and total chlorine — Part 1: Titrimetric method using N,N-diethyl-1,4-phenylenediamine

90.93   Standard confirmed

Water quality — Determination of free chlorine and total chlorine — Part 1: Titrimetric method using N,N-diethyl-1,4-phenylenediamine — Technical Corrigendum 1

60.60   Standard published

Water quality — Determination of free chlorine and total chlorine — Part 2: Colorimetric method using N,N-dialkyl-1,4-phenylenediamine, for routine control purposes

90.93   Standard confirmed

Water quality — Determination of free chlorine and total chlorine — Part 3: Iodometric titration method for the determination of total chlorine

90.93   Standard confirmed

Medical gas pipeline systems — Part 1: Pipeline systems for compressed medical gases and vacuum

90.92   Standard to be revised

Medical gas pipeline systems — Part 1: Pipeline systems for compressed medical gases and vacuum — Amendment 1

60.60   Standard published

Medical gas pipeline systems — Part 2: Anaesthetic gas scavenging disposal systems

90.93   Standard confirmed

Medical gas pipeline systems — Part 3: Proportioning units for the production of synthetic medical air

60.60   Standard published

Passenger cars — Verification of driver's direct field of view — Part 1: Vehicle positioning for static measurement

90.20   Standard under periodical review

Passenger cars — Verification of driver's direct field of view — Part 2: Test method

90.20   Standard under periodical review

Motorcycles — Direct current flasher units

90.93   Standard confirmed

Motorcycles — Alternating current flasher units

90.93   Standard confirmed

Cinematography — Image area produced by camera aperture and maximum projectable image area on 8 mm Type R motion-picture film — Positions and dimensions

90.93   Standard confirmed

Sodium carbonate for industrial use — Determination of total soluble alkalinity — Titrimetric method

90.93   Standard confirmed

Mopeds — Alternating current flasher units

90.93   Standard confirmed

Road vehicles — Lateral transient response test methods — Open-loop test methods

90.93   Standard confirmed

Aerospace — Spline drives — Wrenching configuration — Metric series

90.60   Close of review