Projects

District heating and district cooling networks – Circulation water — Part 2: Water for district cooling systems

00.00   Proposal for new project received

Geometrical product specifications (GPS) — Filtration — Part 100: Guidelines for the use of filters

00.00   Proposal for new project received

Geometrical product specifications (GPS) — Filtration — Part 20: Linear profile filters: Basic concepts

30.00   Committee draft (CD) registered

Plastics — Biobased content — Part 2: Determination of biobased carbon content

20.00   New project registered in TC/SC work programme

Plastics — Biobased content — Part 5: Declaration of biobased carbon content, biobased synthetic polymer content and biobased mass content

20.00   New project registered in TC/SC work programme

Food products — Determination of the total nitrogen content by combustion according to the Dumas principle and calculation of the crude protein content — Part 1: Oilseeds and animal feeding stuffs

40.60   Close of voting

Food products — Determination of the total nitrogen content by combustion according to the Dumas principle and calculation of the crude protein content — Part 2: Cereals, pulses and cereal coproducts

40.60   Close of voting

Radiological protection — Monitoring and internal dosimetry for staff members exposed to medical radionuclides as unsealed sources

20.00   New project registered in TC/SC work programme

Radiological protection — Monitoring and internal dosimetry for specific materials

20.00   New project registered in TC/SC work programme

Measurement of radioactivity in the environment — Air — Radon 220: Integrated measurement methods for the determination of the average activity concentration using passive solid-state nuclear track detectors

00.00   Proposal for new project received

Fusion installations — Criteria for the design and operation of confinement and ventilation systems of tritium fusion facilities and fusion fuel handling facilities

20.00   New project registered in TC/SC work programme

Microbiology of food and animal feeding stuffs — Horizontal method for the enumeration of beta-glucuronidase-positive Escherichia coli — Part 2: Colony-count technique at 44 degrees C using 5-bromo-4-chloro-3-indolyl beta-D-glucuronide

30.00   Committee draft (CD) registered

Ophthalmic implants — Ocular endotamponades

30.99   CD approved for registration as DIS

Thermoplastic materials for piping systems — Determination of resistanceto slow crack growth under cyclic loading — Cracked Round Bar test method

10.60   Close of voting

Space environment (natural and artificial) — Geomagnetic reference models

40.00   DIS registered

Microbeam analysis — Scanning electron microscopy — Guidelines for calibrating image magnification

00.00   Proposal for new project received

Corrosion of metals and alloys — Corrosion in artificial atmosphere — Accelerated corrosion test involving exposure under controlled conditions of humidity cycling and intermittent spraying of a salt solution

30.99   CD approved for registration as DIS

Environmental Solid Matrices — Determination of hydrocarbon content in the range of C10 to C40 by gas chromatography

50.00   Final text received or FDIS registered for formal approval