Пројекти

Natural gas — Determination of composition with defined uncertainty by gas chromatography — Part 6: Determination of hydrogen, helium, oxygen, nitrogen, carbon dioxide and C1 to C8 hydrocarbons using three capillary columns

90.92   Одлука о измени или ревизији стандарда

Natural gas — Determination of composition with defined uncertainty by gas chromatography — Part 6: Determination of hydrogen, helium, oxygen, nitrogen, carbon dioxide and C1 to C8 hydrocarbons using three capillary columns — Technical Corrigendum 1

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Natural gas — Extended analysis — Gas-chromatographic method

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Natural gas — Calculation of calorific values, density, relative density and Wobbe indices from composition

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Natural gas — Determination of mercury — Part 1: Sampling of mercury by chemisorption on iodine

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Natural gas — Determination of mercury — Part 2: Sampling of mercury by amalgamation on gold/platinum alloy

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Natural gas — Determination of mercury — Part 2: Sampling of mercury by amalgamation on gold/platinum alloy — Technical Corrigendum 2

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Nuclear energy — Reference beta-particle radiation — Part 1: Methods of production

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Nuclear energy — Reference beta-particle radiation — Part 2: Calibration fundamentals related to basic quantities characterizing the radiation field

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Nuclear energy — Reference beta-particle radiation — Part 3: Calibration of area and personal dosemeters and the determination of their response as a function of beta radiation energy and angle of incidence

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Automation systems and integration — Numerical control of machines — Program format and definitions of address words — Part 1: Data format for positioning, line motion and contouring control systems

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Side and face milling (slotting) cutters with indexable inserts — Dimensions

90.60   Завршетак поступка преиспитивања стандарда

Indexable hard material inserts with rounded corners, with partly cylindrical fixing hole — Dimensions

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Textile fibres — Determination of length and length distribution of staple fibres (by measurement of single fibres)

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Pulps — Determination of alkali resistance

90.93   Одлука о потврђивању стандарда

Buried, high-impact poly(vinyl chloride) (PVC-HI) piping systems for the supply of gaseous fuels — Part 1: Pipes for a maximum operating pressure of 1 bar (100 kPa)

90.60   Завршетак поступка преиспитивања стандарда

Buried, high-impact poly(vinyl chloride) (PVC-HI) piping systems for the supply of gaseous fuels — Part 2: Fittings for a maximum operating pressure of 200 mbar (20 kPa)

90.60   Завршетак поступка преиспитивања стандарда

Buried, high-impact poly(vinyl chloride) (PVC-HI) piping systems for the supply of gaseous fuels — Part 3: Fittings and saddles for a maximum operating pressure of 1 bar (100 kPa)

90.60   Завршетак поступка преиспитивања стандарда