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Tìm thấy 104041 kết quả.

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89621

ISO 12779

Lactose - Determination of water content - Karl Fischer method

Lactose - Determination of water content - Karl Fischer method

89622

ISO 12780-1

Geometrical product specifications (GPS) - Straightness - Part 1: Vocabulary and parameters of straightness

Geometrical product specifications (GPS) - Straightness - Part 1: Vocabulary and parameters of straightness

89623

ISO 12780-2

Geometrical product specifications (GPS) - Straightness - Part 2: Specification operators

Geometrical product specifications (GPS) - Straightness - Part 2: Specification operators

89624

ISO 12781-1

Geometrical product specifications (GPS) - Flatness - Part 1: Vocabulary and parameters of flatness

Geometrical product specifications (GPS) - Flatness - Part 1: Vocabulary and parameters of flatness

89625

ISO 12781-2

Geometrical product specifications (GPS) - Flatness - Part 2: Specification operators

Geometrical product specifications (GPS) - Flatness - Part 2: Specification operators

89626

ISO 12782-1

Soil quality - Parameters for geochemical modelling of leaching and speciation of constituents in soils and materials - Part 1: Extraction of amorphous iron oxides and hydroxides with ascorbic acid

Soil quality - Parameters for geochemical modelling of leaching and speciation of constituents in soils and materials - Part 1: Extraction of amorphous iron oxides and hydroxides with ascorbic acid

89627

ISO 12782-2

Soil quality - Parameters for geochemical modelling of leaching and speciation of constituents in soils and materials - Part 2: Extraction of crystalline iron oxides and hydroxides with dithionite

Soil quality - Parameters for geochemical modelling of leaching and speciation of constituents in soils and materials - Part 2: Extraction of crystalline iron oxides and hydroxides with dithionite

89628

ISO 12782-3

Soil quality - Parameters for geochemical modelling of leaching and speciation of constituents in soils and materials - Part 3: Extraction of aluminium oxides and hydroxides with ammonium oxalate/oxalic acid

Soil quality - Parameters for geochemical modelling of leaching and speciation of constituents in soils and materials - Part 3: Extraction of aluminium oxides and hydroxides with ammonium oxalate/oxalic acid

89629

ISO 12782-4

Soil quality - Parameters for geochemical modelling of leaching and speciation of constituents in soils and materials - Part 4: Extraction of humic substances from solid samples

Soil quality - Parameters for geochemical modelling of leaching and speciation of constituents in soils and materials - Part 4: Extraction of humic substances from solid samples

89630

ISO 12782-5

Soil quality - Parameters for geochemical modelling of leaching and speciation of constituents in soils and materials - Part 5: Extraction of humic substances from aqueous samples

Soil quality - Parameters for geochemical modelling of leaching and speciation of constituents in soils and materials - Part 5: Extraction of humic substances from aqueous samples

89631

ISO 12787

Cosmetics - Analytical methods - Validation criteria for analytical results using chromatographic techniques

Cosmetics - Analytical methods - Validation criteria for analytical results using chromatographic techniques

89632

ISO 12789-1

Reference radiation fields - Simulated workplace neutron fields - Part 1: Characteristics and methods of production

Reference radiation fields - Simulated workplace neutron fields - Part 1: Characteristics and methods of production

89633

ISO 12789-2

Reference radiation fields - Simulated workplace neutron fields - Part 2: Calibration fundamentals related to the basic quantities

Reference radiation fields - Simulated workplace neutron fields - Part 2: Calibration fundamentals related to the basic quantities

89634

ISO 1279

Essential oils - Determination of carbonyl value - Potentiometric methods using hydroxylammonium chloride

Essential oils - Determination of carbonyl value - Potentiometric methods using hydroxylammonium chloride

89635

ISO 12795

Nuclear fuel technology - Uranium dioxide powder and pellets - Determination of uranium and oxygen/uranium ratio by gravimetric method with impurity correction

Nuclear fuel technology - Uranium dioxide powder and pellets - Determination of uranium and oxygen/uranium ratio by gravimetric method with impurity correction

89636

ISO 12799

Nuclear energy - Determination of nitrogen content in UO2, (U,Gd)O2 and (U,Pu)O2 sintered pellets - Inert gas extraction and conductivity detection method

Nuclear energy - Determination of nitrogen content in UO2, (U,Gd)O2 and (U,Pu)O2 sintered pellets - Inert gas extraction and conductivity detection method

89637

ISO 128-1

Technical drawings - General principles of presentation - Part 1: Introduction and index

Technical drawings - General principles of presentation - Part 1: Introduction and index

89638

ISO 128-15

Technical product documentation (TPD) - General principles of presentation - Part 15: Presentation of shipbuilding drawings

Technical product documentation (TPD) - General principles of presentation - Part 15: Presentation of shipbuilding drawings

89639

ISO 128-20

Technical drawings - General principles of presentation - Part 20: Basic conventions for lines

Technical drawings - General principles of presentation - Part 20: Basic conventions for lines

89640

ISO 128-21

Technical drawings - General principles of presentation - Part 21: Preparation of lines by CAD systems

Technical drawings - General principles of presentation - Part 21: Preparation of lines by CAD systems

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