Projects

Fine bubble technology — Characterization of microbubbles — Part 2: In-situ dynamic image analysis method

30.60 Close of voting/ comment period

Smoke and heat control systems — Part 13: Design and calculation methods for pressure differential systems (PDSs)

30.99 CD approved for registration as DIS

Smoke and heat control systems — Part 6: Specification for pressure differential systems

30.99 CD approved for registration as DIS

ISO general purpose metric screw threads --- Limits of sizes

30.60 Close of voting/ comment period

Water quality - Determination of polybrominated diphenyl ethers (PBDE) in sediment, suspended (particulate) matter and biota - Method using gas chromatography-tandem mass spectrometry and high resolution mass spectrometry (GC- MS/MS; HRMS)

30.99 CD approved for registration as DIS

Life cycle management of concrete structures — Part 3: Execution stage

30.60 Close of voting/ comment period

Ice-cream freezers — Classification, requirements and test conditions

30.20 CD study/ballot initiated

Commercial beverage coolers — Classification, requirements and test conditions

30.20 CD study/ballot initiated

Aerospace — Electrohydrostatic actuator (EHA) — Characteristics to be defined in procurement specifications

30.99 CD approved for registration as DIS

Polyethylene (PE) materials for piping systems — Determination of the resistance to point loads — Test method

30.99 CD approved for registration as DIS

Ships and marine technology — Specification for bunkering of methanol fuelled vessels

30.20 CD study/ballot initiated

Soil quality — Gas chromatographic determination of volatile aromatic and halogenated hydrocarbons and selected ethers — Static headspace method

30.99 CD approved for registration as DIS

Masala chai/tea powder — Definition and characteristics

30.20 CD study/ballot initiated

Textiles — Determination of index ingredient from coloured textile — Part 9: Gallnut

30.20 CD study/ballot initiated

Air quality — Bulk materials — Part 2: Quantitative determination of asbestos by gravimetric and microscopical methods

30.99 CD approved for registration as DIS

Rubber, vulcanized — Quantitative analysis methods for volatilized sulfur and sulfur compounds under heating conditions — Part 1: Part 1: Sulfur

30.60 Close of voting/ comment period

Rubber, vulcanized — Quantitative analysis methods for volatilized sulfur and sulfur compounds under heating conditions — Part 2: Part 2: sulfur compounds

30.60 Close of voting/ comment period

Rubber products — Guidelines for storage

30.00 Committee draft (CD) registered