Projects

Acoustics — Determination of occupational noise exposure — Methodology

60.60   Standard published

Acoustics — Attenuation of sound during propagation outdoors — Part 1: Calculation of the absorption of sound by the atmosphere

90.93   Standard confirmed

Acoustics — Attenuation of sound during propagation outdoors — Part 2: Engineering method for the prediction of sound pressure levels outdoors

90.93   Standard confirmed

Acoustics — Determination of sound power levels of noise sources using sound intensity — Part 1: Measurement at discrete points

90.93   Standard confirmed

Acoustics — Determination of sound power levels of noise sources using sound intensity — Part 2: Measurement by scanning

90.93   Standard confirmed

Acoustics — Determination of sound power levels of noise sources using sound intensity — Part 3: Precision method for measurement by scanning

90.93   Standard confirmed

Aerospace — Nuts, hexagonal, slotted (castellated), reduced height, normal across flats, with MJ threads, classifications: 450 MPa (at ambient temperature)/120 degrees C, 450 MPa (at ambient temperature)/235 degrees C, 600 MPa (at ambient temperature)/425 degrees C, 900 MPa (at ambient temperature)/235 degrees C, 900 MPa (at ambient temperature)/315 degrees C, 900 MPa (at ambient temperature)/650 degrees C, 1 100 MPa (at ambient temperature)/235 degrees C, 1 100 MPa (at ambient temperature)/730 degrees C and 1 250 MPa (at ambient temperature)/600 degrees C — Dimensions

90.93   Standard confirmed

Passenger cars — Windscreen wiping systems — Test method

90.93   Standard confirmed

Passenger cars — Windscreen wiping systems — Test method — Amendment 1

60.60   Standard published

Information processing — Implementation of the 7- bit coded character set and its 7- bit and 8-bit extensions on 9- track 12,7 mm (0.5 in) magnetic tape

90.93   Standard confirmed

Space systems — Methods to decide thermal vacuum test cycles of recurring production according to precipitation efficiency and reliability

60.60   Standard published

Milk and liquid milk products — Guidelines for the application of mid-infrared spectrometry

90.60   Close of review

PE/metal and PP/metal adaptor fittings for pipes for fluids under pressure — Design lengths and size of threads — Metric series

90.93   Standard confirmed

Thermoplastics piping systems for fluids under pressure — Flange adapters and loose backing flanges — Mating dimensions

90.93   Standard confirmed

Thermoplastics piping systems for fluids under pressure — Flange adapters and loose backing flanges — Mating dimensions — Amendment 1

60.60   Standard published

Stainless steel needle tubing for the manufacture of medical devices — Requirements and test methods

90.92   Standard to be revised

Rolling bearings — Insert bearings and eccentric locking collars — Geometrical product specifications (GPS) and tolerance values

90.92   Standard to be revised

Rubber seals — Joint rings for pipelines for hot-water supply up to 110 °C — Specification for the material

90.93   Standard confirmed