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Textiles — Woven fabrics — Determination of dimensional change on commercial laundering near the boiling point

Optics and photonics — Test method for temperature coefficient of refractive index of optical glasses — Part 1: Minimum deviation method

Optics and photonics — Test method for temperature coefficient of refractive index of optical glasses — Part 2: Interferometric method

Healthcare organization management — Pandemic response — Guidance on social distancing and source control

Shipbuilding — Shipborne barges, series 1 — Lifting post casting — Arrangement, dimensions and method of testing

Shipbuilding — Shipborne barges, series 4 — Main dimensions

Ambient air — Determination of the mass concentration of sulfur dioxide — Tetrachloromercurate (TCM)/pararosaniline method

Ambient air — Determination of mass concentration of nitrogen dioxide — Modified Griess-Saltzman method

Vitreous and porcelain enamels — Determination of surface scratch hardness according to the Mohs scale

Spices and condiments — Botanical nomenclature — Technical Corrigendum 1

Instant tea — Determination of free-flow and compacted bulk densities

Aerospace — Fluid systems and components — Pressure and temperature classifications

Aerospace — Fluid systems — Impulse testing of hydraulic hose, tubing and fitting assemblies

Aerospace — Fluid systems — Thermal shock testing of piping and fittings

Plastics — Plastics identification using Raman spectrometric methods

Water quality — Determination of ammonium — Potentiometric method

Test conditions for vertical internal type broaching machines — Testing of accuracy

Straight bevel gears for general engineering and heavy engineering — Basic rack

Flat pallets for intercontinental materials handling — Principal dimensions and tolerances

Performance of buildings — Detection of heat, air and moisture irregularities in buildings by infrared methods — Part 1: General procedures