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Tìm thấy 104041 kết quả.

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1721

BS EN ISO 15799:2022

Soil quality. Guidance on the ecotoxicological characterization of soils and soil materials.

Soil quality. Guidance on the ecotoxicological characterization of soils and soil materials.

1722

BS EN ISO 15854:2023

Dentistry. Casting and baseplate waxes.

Dentistry. Casting and baseplate waxes.

1723

BS EN ISO 15854:2023-TC

Tracked Changes. Dentistry. Casting and baseplate waxes.

Tracked Changes. Dentistry. Casting and baseplate waxes.

1724

BS EN ISO 16090-1:2022-TC

Tracked Changes. Machine tools safety. Machining centres, milling machines, transfer machines. Safety requirements.

Tracked Changes. Machine tools safety. Machining centres, milling machines, transfer machines. Safety requirements.

1725

BS EN ISO 16387:2023

Soil quality. Effects of contaminants on Enchytraeidae (Enchytraeus sp.). Determination of effects on reproduction.

Soil quality. Effects of contaminants on Enchytraeidae (Enchytraeus sp.). Determination of effects on reproduction.

1726

BS EN ISO 16387:2023-TC

Tracked Changes. Soil quality. Effects of contaminants on Enchytraeidae (Enchytraeus sp.). Determination of effects on reproduction.

Tracked Changes. Soil quality. Effects of contaminants on Enchytraeidae (Enchytraeus sp.). Determination of effects on reproduction.

1727

BS EN ISO 16486-1:2020

Plastics piping systems for the supply of gaseous fuels. Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing. General.

Plastics piping systems for the supply of gaseous fuels. Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing. General.

1728

BS EN ISO 16559-TC:2023

Tracked Changes (Redline) - Solid biofuels - Vocabulary

Tracked Changes (Redline) - Solid biofuels - Vocabulary

1729

BS EN ISO 16559:2022-TC

Tracked Changes. Solid biofuels. Vocabulary.

Tracked Changes. Solid biofuels. Vocabulary.

1730

BS EN ISO 16610-62:2023

Geometrical product specifications (GPS). Filtration. Linear areal filters: Spline filters.

Geometrical product specifications (GPS). Filtration. Linear areal filters: Spline filters.

1731

BS EN ISO 16638-2:2022-TC

Tracked Changes. Radiological protection. Monitoring and internal dosimetry for specific materials. Ingestion of uranium compounds.

Tracked Changes. Radiological protection. Monitoring and internal dosimetry for specific materials. Ingestion of uranium compounds.

1732

BS EN ISO 16640:2022

Monitoring radioactive gases in effluents from facilities producing positron emitting radionuclides and radiopharmaceuticals.

Monitoring radioactive gases in effluents from facilities producing positron emitting radionuclides and radiopharmaceuticals.

1733

BS EN ISO 16654:2001/A2:2023

Microbiology of food and animal feeding stuffs. Horizontal method for the detection of Escherichia coli O157. Inclusion of performance testing of all culture media and reagent.

Microbiology of food and animal feeding stuffs. Horizontal method for the detection of Escherichia coli O157. Inclusion of performance testing of all culture media and reagent.

1734

BS EN ISO 1675-TC:2023

Tracked Changes (Redline) - Plastics - Liquid resins - Determination of density by the pycnometer method

Tracked Changes (Redline) - Plastics - Liquid resins - Determination of density by the pycnometer method

1735

BS EN ISO 1675:2022

Plastics. Liquid resins. Determination of density by the pycnometer method.

Plastics. Liquid resins. Determination of density by the pycnometer method.

1736

BS EN ISO 1675:2022-TC

Tracked Changes. Plastics. Liquid resins. Determination of density by the pycnometer method.

Tracked Changes. Plastics. Liquid resins. Determination of density by the pycnometer method.

1737

BS EN ISO 16866:2022

Metallic and other inorganic coatings. Simultaneous thickness and electrode potential determination of individual layers in multilayer nickel deposits (STEP test).

Metallic and other inorganic coatings. Simultaneous thickness and electrode potential determination of individual layers in multilayer nickel deposits (STEP test).

1738

BS EN ISO 16890-2:2022-TC

Tracked Changes. Air filters for general ventilation. Measurement of fractional efficiency and air flow resistance.

Tracked Changes. Air filters for general ventilation. Measurement of fractional efficiency and air flow resistance.

1739

BS EN ISO 17092-TC:2023

Tracked Changes (Redline) - Fine ceramics (advanced ceramics, advanced technical ceramics) - Determination of corrosion resistance of monolithic ceramics in acid and alkaline solutions

Tracked Changes (Redline) - Fine ceramics (advanced ceramics, advanced technical ceramics) - Determination of corrosion resistance of monolithic ceramics in acid and alkaline solutions

1740

BS EN ISO 17092:2023

Fine ceramics (advanced ceramics, advanced technical ceramics). Determination of corrosion resistance of monolithic ceramics in acid and alkaline solutions.

Fine ceramics (advanced ceramics, advanced technical ceramics). Determination of corrosion resistance of monolithic ceramics in acid and alkaline solutions.

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