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Standard and/or project under the direct responsibility of ISO/TC 226 Secretariat Stage ICS
Aluminium oxide primarily used for the production of aluminium — Preparation and storage of test samples
95.99
Aluminium oxide primarily used for the production of aluminium — Determination of loss of mass at 300 degrees C (conventional moisture)
95.99
Aluminium oxide primarily used for the production of aluminium — Preparation of solution for analysis — Method by alkaline fusion
95.99
Aluminium oxide primarily used for the production of aluminium — Determination of iron content — 1,10- Phenanthroline photometric method
95.99
Aluminium oxide primarily used for the production of aluminium — Determination of loss of mass at 1 000 degrees C and 1 200 degrees C
95.99
Aluminium oxide primarily used for the production of aluminium — Determination of loss of mass at 300 degrees C and 1 000 degrees C
90.60
Aluminium oxide primarily used for the production of aluminium — Determination of titanium content — Diantipyrylmethane photometric method
95.99
Aluminium oxide primarily used for the production of aluminium — Determination of absolute density — Pyknometer method
95.99
Aluminium oxide primarily used for the production of aluminium — Measurement of the angle of repose
90.93
Aluminium oxide primarily used for the production of aluminium — Determination of untamped density
95.99
Aluminium oxide primarily used for the production of aluminium — Determination of silica content — Reduced molybdosilicate spectrophotometric method
95.99
Aluminium oxide primarily used for the production of aluminium — Determination of sodium content — Flame emission spectrophotometric method
95.99
Aluminium oxide primarily used for the production of aluminium — Determination of vanadium content — N-Benzoyl-N-phenylhydroxylamine photometric method
95.99
Cryolite, natural and artificial — Preparation and storage of test samples
90.93
Cryolite, natural and artificial — Determination of silica content — Reduced molybdosilicate spectrophotometric method
90.93
Cryolite, natural and artificial — Determination of fluorine content — Modified Willard-Winter method
90.93
Cryolite, natural and artificial — Determination of iron content — 1,10- Phenanthroline photometric method
90.93
Aluminium oxide primarily used for the production of aluminium — Determination of calcium content — Flame atomic absorption method
95.99
Aluminium oxide primarily used for the production of aluminium — Determination of calcium content — Naphthalhydroxamic acid spectrophotometric method
95.99
Aluminium oxide primarily used for the production of aluminium — Determination of calcium content
95.99
Aluminium oxide primarily used for the production of aluminium — Determination of zinc content — Flame atomic absorption method
95.99
Aluminium oxide primarily used for the production of aluminium — Determination of zinc content — PAN photometric method
95.99
Aluminium oxide primarily used for the production of aluminium — Preparation of solution for analysis — Method by hydrochloric acid attack under pressure
95.99
Cryolite, natural and artificial — Determination of sodium content — Flame emission and atomic absorption spectrophotometric methods
90.93
Cryolite (natural and artificial) — Determination of aluminium content — 8- Hydroxyquinoline gravimetric method
90.93
Aluminium oxide primarily used for the production of aluminium — Determination of fluorine content — Alizarin complexone and lanthanum chloride spectrophotometric method
90.93
Aluminium oxide primarily used for the production of aluminium — Determination of phosphorus content — Reduced phosphomolybdate spectrophotometric method
90.93
Cryolite, natural and artificial — Determination of aluminium content — Atomic absorption method
90.93
Aluminium oxide primarily used for the production of aluminium — Determination of boron content — Curcumin spectrophotometric method
90.93
Aluminium oxide primarily used for the production of aluminium — Determination of boron content — Curcumin spectrophotometric method — Technical Corrigendum 1
60.60
Aluminium oxide primarily used for the production of aluminium — Particle size analysis — Sieving method
95.99
Aluminium oxide used for the production of primary aluminium — Particle size analysis for the range 45 µm to 150 µm — Method using electroformed sieves
95.99
Aluminium oxide used for the production of primary aluminium — Particle size analysis for the range 45 µm to 150 µm — Method using electroformed sieves
90.93
Aluminium oxide primarily used for the production of aluminium — Sampling
90.93
Aluminium oxide primarily used for the production of aluminium — Determination of an adsorption index
90.93
Aluminium oxide primarily used for the production of aluminium — Determination of manganese content — Flame atomic absorption method
95.99
Cryolite, natural and artificial — Determination of calcium content — Flame atomic absorption method
90.93
Cryolite, natural and artificial, and aluminium fluoride for industrial use — Determination of water content — Electrometric method
95.99
Cryolite, natural and artificial, and aluminium fluoride for industrial use — Determination of moisture content — Gravimetric method
90.93
Sodium fluoride primarily used for the production of aluminium — Determination of iron content — 1,10- Phenanthroline photometric method
90.60
Sodium fluoride primarily used for the production of aluminium — Determination of silica content — Reduced molybdosilicate spectrophotometric method
90.60
Sodium fluoride primarily used for the production of aluminium — Determination of soluble sulphates content — Turbidimetric method
90.93
Sodium fluoride primarily used for the production of aluminium — Determination of chlorides content — Turbidimetric method
90.60
Anhydrous hydrogen fluoride for industrial use — Determination of water content — Karl Fischer method
90.60
Cryolite, natural and artificial — Conventional test for evaluation of free fluorides content
95.99
Cryolite, natural and artificial — Conventional test for evaluation of free fluorides content
60.60
Cryolite, natural and artificial, and aluminium fluoride for industrial use — Determination of sulphate content — Barium sulphate gravimetric method
90.93
Cryolite primarily used for the production of aluminium — Determination of elements — Wavelength-dispersive X-ray fluorescence spectrometric method using pressed powder tablets
60.60
Cryolite, natural and artificial, and aluminium fluoride for industrial use — Determination of phosphorus content — Reduced molybdophosphate photometric method
95.99
Carbonaceous materials used in the production of aluminium — Calcined coke and calcined carbon products — Determination of total sulfur by the Eschka method
90.93
Cryolite, natural and artificial, and aluminium fluoride for industrial use — Determination of sulphur content — X-ray fluorescence spectrometric method
90.93
Carbonaceous materials for the production of aluminium — Pitch for electrodes — Determination of water content — Azeotropic distillation (Dean and Stark) method
90.93
Carbonaceous materials for the production of aluminium — Pitch for electrodes — Part 1: Determination of softening point by the ring-and-ball method
90.20
Carbonaceous materials used in the production of aluminium — Pitch for electrodes — Part 2: Determination of the softening point (Mettler softening point method)
90.93
Carbonaceous materials for the production of aluminium — Pitch for electrodes — Determination of softening point by the ring-and-ball method
95.99
Carbonaceous materials used in the production of aluminium — Pitch for electrodes — Sampling
95.99
Carbonaceous materials used in the production of aluminium — Pitch for electrodes — Sampling
90.93
Cryolite, natural and artificial, and aluminium fluoride for industrial use — Determination of phosphorus content — Atomic absorption spectrometric method after extraction
90.93
Carbonaceous materials for the production of aluminium — Coke for electrodes — Sampling
90.93
Carbonaceous materials for the production of aluminium — Pitch for electrodes — Determination of content of toluene-insoluble material
90.92
Carbonaceous materials for the production of aluminium — Pitch for electrodes — Determination of content of toluene-insoluble material
30.00
Carbonaceous materials for the production of aluminium — Pitch for electrodes — Determination of contents of quinoline-insoluble material
90.92
Carbonaceous materials for the production of aluminium — Pitch for electrodes — Determination of contents of quinoline-insoluble material
30.00
Carbonaceous materials for the production of aluminium — Calcined coke — Determination of apparent oil content — Heating method
90.93
Carbonaceous materials for the production of aluminium — Pitch for electrodes — Determination of coking value
95.99
Carbonaceous materials for the production of aluminium — Pitch for electrodes — Determination of coking value
90.92
Carbonaceous materials for the production of aluminium — Pitch for electrodes — Determination of coking value — Technical Corrigendum 1
60.60
Carbonaceous materials for the production of aluminium — Pitch for electrodes — Determination of coking value
30.00
Carbonaceous materials for the production of aluminium — Pitch for electrodes — Determination of density — Pycnometric method
90.93
Carbonaceous materials used in the production of aluminium — Pitch for electrodes — Measurement of dynamic viscosity
90.93
Carbonaceous materials for the production of aluminium — Calcined coke and calcined carbon products — Determination of the density in xylene — Pyknometric method
90.93
Carbonaceous materials used in the production of aluminium — Green and calcined coke — Determination of ash content
95.99
Carbonaceous materials used in the production of aluminium — Green and calcined coke — Determination of ash content
90.93
Carbonaceous materials used in the production of aluminium — Pitch for electrodes — Determination of ash
90.93
Carbonaceous materials used in the production of aluminium — Sampling plans and sampling from individual units — Part 1: Cathode blocks
90.93
Carbonaceous materials used in the production of aluminium — Sampling plans and sampling from individual units — Part 2: Prebaked anodes
90.93
Carbonaceous materials used in the production of aluminium — Sampling plans and sampling from individual units — Part 3: Sidewall blocks
90.93
Carbonaceous materials used in the production of aluminium — Sampling from cathodic blocks and prebaked anodes — General
95.99
Aluminium oxide primarily used for the production of aluminium — Determination of specific surface area by nitrogen adsorption — Single-point method
95.99
Aluminium oxide primarily used for the production of aluminium — Determination of specific surface area by nitrogen adsorption
90.93
Aluminium oxide primarily used for the production of aluminium — Determination of the fine particle size distribution (less than 60 mu/m) — Method using electroformed sieves
90.93
Carbonaceous materials for use in the production of aluminium — Green and calcined coke — Determination of trace elements by flame atomic absorption spectrometry
90.93
Carbonaceous materials for the production of aluminium — Calcined coke — Determination of oil content — Method by solvent extraction
90.93
Carbonaceous materials for the production of aluminium — Pitch for electrodes — Determination of sulfur content by the bomb method
90.93
Carbonaceous materials used for the production of aluminium — Cathode blocks and prebaked anodes — Determination of the density in xylene by a pyknometric method
90.93
Carbonaceous materials for the production of aluminium — Green coke — Determination of volatile matter content by gravimetric analysis
95.99
Carbonaceous materials for the production of aluminium — Green coke — Determination of volatile matter content by gravimetric analysis
90.93
Carbonaceous materials for use in the production of aluminium — Calcined coke — Determination of grain stability using a laboratory vibration mill
90.93
Carbonaceous materials for the production of aluminium — Calcined coke for electrodes — Determination of the electrical resistivity of granules
95.99
Carbonaceous materials for the production of aluminium — Calcined coke for electrodes — Determination of the electrical resistivity of granules
95.99
Carbonaceous materials for the production of aluminium — Calcined coke for electrodes — Determination of the electrical resistivity of granules
90.20
Carbonaceous materials for the production of aluminium — Green coke and calcined coke for electrodes — Determination of bulk density (tapped)
90.93
Carbonaceous materials for use in the production of aluminium — Calcined coke — Determination of residual-hydrogen content
90.93
Carbonaceous materials used in the production of aluminium — Pitch for electrodes — Determination of sulfur content by an instrumental method
90.93
Carbonaceous materials for the production of aluminium — Calcined coke — Determination of water content
90.93
Carbonaceous materials for the production of aluminium — Prebaked anodes — Determination of the fracture energy
90.93
Carbonaceous materials used in the production of aluminium — Cathode blocks and baked anodes — Determination of electrical resistivity at ambient temperature
90.92
Carbonaceous materials used in the production of aluminium — Cathode blocks and baked anodes — Determination of the specific electrical resistivity at ambient temperature
40.99
Aluminium oxide primarily used for production of aluminium — Method for calculating the Al2O3 content of smelter-grade alumina
90.93
Aluminium fluoride for industrial use — Determination of trace elements — Wavelength dispersive X-ray fluorescence spectrometric method using pressed powder tablets
90.92
Aluminium fluoride for industrial use — Determination of trace elements — Wavelength dispersive X-ray fluorescence spectrometric method using pressed powder tablets
30.20
Carbonaceous materials for use in the production of aluminium — Pitch for electrodes — Determination of volatile matter content
90.93
Carbonaceous materials for use in the production of aluminium — Pitch for electrodes — Determination of C/H ratio in the quinoline-insoluble fraction
90.93
Carbonaceous materials used in the production of aluminium — Green coke and calcined coke for electrodes — Analysis using an X-ray fluorescence method
90.93
Carbonaceous materials used in the production of aluminium — Calcined coke — Determination of the reactivity to carbon dioxide — Part 1: Loss in mass method
90.93
Carbonaceous materials used in the production of aluminium — Calcined coke — Determination of the reactivity to air — Part 1: Ignition temperature method
90.93
Carbonaceous materials used in the production of aluminium — Calcined coke — Determination of particle size distribution
95.99
Carbonaceous materials used in the production of aluminium — Calcined coke — Determination of particle size distribution
90.93
Carbonaceous materials used in the production of aluminium — Baked anodes and cathode blocks — Part 1: Determination of apparent density using a dimensions method
95.99
Carbonaceous materials used in the production of aluminium — Baked anodes and cathode blocks — Part 1: Determination of apparent density using a dimensions method
90.93
Carbonaceous materials used in the production of aluminium — Baked anodes and cathode blocks — Part 2: Determination of apparent density and of open porosity using a hydrostatic method
95.99
Carbonaceous materials used in the production of aluminium — Baked anodes and cathode blocks — Part 2: Determination of apparent density and of open porosity using a hydrostatic method
90.93
Carbonaceous materials used in the production of aluminium — Prebaked anodes and cathode blocks — Part 1: Determination of bending/shear strength by a three-point method
95.99
Carbonaceous materials used in the production of aluminium — Prebaked anodes and cathode blocks — Part 1: Determination of bending/shear strength by the three-point method
90.93
Carbonaceous materials used in the production of aluminium — Prebaked anodes and cathode blocks — Part 2: Determination of flexural strength by the four-point method
95.99
Carbonaceous materials used in the production of aluminium — Prebaked anodes and cathode blocks — Part 2: Determination of flexural strength by the four-point method
95.99
Carbonaceous materials used in the production of aluminium — Prebaked anodes and cathode blocks — Part 2: Determination of flexural strength by the four-point method
90.93
Carbonaceous materials for the production of aluminium — Anodes, cathodes blocks, sidewall blocks and baked ramming pastes — Determination of the thermal conductivity using a comparative method
90.93
Carbonaceous materials used in the production of aluminium — Baked anodes — Determination of the reactivity to carbon dioxide — Part 1: Loss in mass method
90.93
Carbonaceous materials used in the production of aluminium — Baked anodes — Determination of the reactivity to carbon dioxide — Part 2: Thermogravimetric method
90.60
Carbonaceous materials used in the production of aluminium — Baked anodes and sidewall blocks — Determination of the reactivity to air — Part 1: Loss in mass method
90.60
Carbonaceous materials used in the production of aluminium — Baked anodes and sidewall blocks — Determination of the reactivity to air — Part 2: Thermogravimetric method
90.93
Carbonaceous products for the production of aluminium — Baked anodes and shaped carbon products — Determination of the coefficient of linear thermal expansion
95.99
Carbonaceous products for the production of aluminium — Baked anodes and shaped carbon products — Determination of the coefficient of linear thermal expansion
60.60
Carbonaceous materials used in the production of aluminium — Cold-ramming pastes — Methods of sampling
90.93
Carbonaceous materials used in the production of aluminium — Cold-ramming pastes — Determination of effective binder content and aggregate content by extraction with quinoline, and determination of aggregate size distribution
95.99
Carbonaceous materials used in the production of aluminium — Cold-ramming pastes — Determination of volatile-matter content of unbaked pastes
95.99
Carbonaceous materials used in the production of aluminium — Cold and tepid ramming pastes — Preparation of unbaked test specimens and determination of apparent density after compaction
95.99
Carbonaceous materials used in the production of aluminium — Cold and tepid ramming pastes — Preparation of unbaked test specimens and determination of apparent density after compaction
60.60
Carbonaceous materials for the production of aluminium — Cold and tepid ramming pastes — Expansion/shrinkage during baking
95.99
Carbonaceous materials for the production of aluminium — Cold and tepid ramming pastes — Expansion/shrinkage during baking
90.20
Carbonaceous materials for the production of aluminium — Petroleum coke — Determination of trace metals by inductively coupled plasma atomic emission spectrometry
90.93
Carbonaceous materials for the production of aluminium — Cathode block materials — Part 1: Determination of the expansion due to sodium penetration with application of pressure
95.99
Carbonaceous materials for the production of aluminium — Cathode block materials — Part 1: Determination of the expansion due to sodium penetration with application of pressure
95.99
Carbonaceous materials for the production of aluminium — Cathode block materials — Part 1: Determination of the expansion due to sodium penetration with application of pressure
90.20
Carbonaceous materials for the production of aluminium — Cathode block materials — Part 2: Determination of the expansion due to sodium penetration without application of pressure
95.99
Carbonaceous materials for the production of aluminium — Cathode block materials — Part 2: Determination of the expansion due to sodium penetration without application of pressure
90.93
Carbonaceous materials for the production of aluminium — Baked anodes — Determination of the air permeability
90.93
Carbonaceous materials used in the production of aluminium — Determination of baking level expressed by equivalent temperature
95.99
Carbonaceous materials used in the production of aluminium — Determination of baking level expressed by equivalent temperature
60.60
Aluminium oxide used for the production of primary aluminium — Determination of attrition index
90.93
Carbonaceous materials used in the production of aluminium — Cold and tepid ramming pastes — Determination of rammability of unbaked pastes
95.99
Carbonaceous materials used in the production of aluminium — Cold and tepid ramming pastes — Determination of rammability of unbaked pastes
60.60
Carbonaceous materials for the production of primary aluminium — Baked carbon bodies — Determination of the dynamic elasticity modulus by the resonance method
90.93
Carbonaceous materials for the production of aluminium — Cathode blocks and baked anodes — Determination of compressive strength
95.99
Carbonaceous materials for the production of aluminium — Cathode blocks and baked anodes — Determination of compressive strength
90.93
Aluminium oxide primarily used for the production of aluminium — Method for the determination of tapped and untapped density
90.93
Aluminium oxide primarily used for the production of aluminium — Method for the determination of flow time
90.93
Aluminium oxide primarily used for the production of aluminium — Determination of alpha alumina content — Method using X-ray diffraction net peak areas
90.93
Carbonaceous materials used in the production of aluminium — Cold and tepid ramming pastes — Preparation of baked test pieces and determination of loss on baking
90.60
Carbonaceous materials used in the production of aluminium — Calcined coke — Determination of crystallite size of calcined petroleum coke by X-ray diffraction
90.93
Materials for the production of primary aluminium — Dense refractory bricks — Determination of cryolite resistance
90.93
Carbonaceous materials used in the production of aluminium — Determination of density by gas pyknometry (volumetric) using helium as the analysis gas — Solid materials
90.93
Carbonaceous materials used in the production of aluminium — Cathode — Cathode abrasion testing
60.60
Aluminium oxide primarily used for the production of aluminium — Preparation and storage of test samples
90.20
Aluminium oxide primarily used for production of aluminium — Determination of trace elements — Wavelength dispersive X-ray fluorescence spectrometric method
90.93
Aluminium oxide used for the production of aluminium — Determination of particles passing a 20 micrometre aperture sieve
90.93

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