Tra cứu Tiêu chuẩn quốc tế
Tìm thấy 73948 kết quả.
Searching result
69841 |
EN ISO 6508-3Metallic materials - Rockwell hardness test - Part 3: Calibration of reference blocks (ISO 6508-3:2015) Metallic materials - Rockwell hardness test - Part 3: Calibration of reference blocks (ISO 6508-3:2015) |
69842 |
EN ISO 6509-1Corrosion of metals and alloys - Determination of dezincification resistance of copper alloys with zinc - Part 1: Test method (ISO 6509-1:2014) Corrosion of metals and alloys - Determination of dezincification resistance of copper alloys with zinc - Part 1: Test method (ISO 6509-1:2014) |
69843 |
EN ISO 6520-1Welding and allied processes - Classification of geometric imperfections in metallic materials - Part 1: Fusion welding (ISO 6520-1:2007) Welding and allied processes - Classification of geometric imperfections in metallic materials - Part 1: Fusion welding (ISO 6520-1:2007) |
69844 |
EN ISO 6520-2Welding and allied processes - Classification of geometric imperfections in metallic materials - Part 2: Welding with pressure (ISO 6520-2:2013) Welding and allied processes - Classification of geometric imperfections in metallic materials - Part 2: Welding with pressure (ISO 6520-2:2013) |
69845 |
EN ISO 6529Protective clothing - Protection against chemicals - Determination of resistance of protective clothing materials to permeation by liquids and gases (ISO 6529:2001) Protective clothing - Protection against chemicals - Determination of resistance of protective clothing materials to permeation by liquids and gases (ISO 6529:2001) |
69846 |
EN ISO 6530Protective clothing - Protection against liquid chemicals - Test method for resistance of materials to penetration by liquids (ISO 6530:2005) Protective clothing - Protection against liquid chemicals - Test method for resistance of materials to penetration by liquids (ISO 6530:2005) |
69847 |
EN ISO 6540Maize - Determination of moisture content (on milled grains and on whole grains) (ISO 6540:1980) Maize - Determination of moisture content (on milled grains and on whole grains) (ISO 6540:1980) |
69848 |
EN ISO 6551Petroleum liquids and gases - Fidelity and security of dynamic measurement - Cabled transmission of electric and/or electronic pulsed data (ISO 6551:1982) Petroleum liquids and gases - Fidelity and security of dynamic measurement - Cabled transmission of electric and/or electronic pulsed data (ISO 6551:1982) |
69849 |
EN ISO 6553Automatic steam traps - Marking (ISO 6553:2016) Automatic steam traps - Marking (ISO 6553:2016) |
69850 |
EN ISO 6556Laboratory glassware - Filter flasks (ISO 6556:2012) Laboratory glassware - Filter flasks (ISO 6556:2012) |
69851 |
EN ISO 6570Natural gas - Determination of potential hydrocarbon liquid content - Gravimetric methods (ISO 6570:2001) Natural gas - Determination of potential hydrocarbon liquid content - Gravimetric methods (ISO 6570:2001) |
69852 |
EN ISO 6571Spices, condiments and herbs - Determination of volatile oil content (hydrodistillation method) (ISO 6571:2008) Spices, condiments and herbs - Determination of volatile oil content (hydrodistillation method) (ISO 6571:2008) |
69853 |
EN ISO 6571/A1Spices, condiments and herbs - Determination of volatile oil content (hydrodistillation method) - Amendment 1 (ISO 6571:2008/Amd 1:2017) Spices, condiments and herbs - Determination of volatile oil content (hydrodistillation method) - Amendment 1 (ISO 6571:2008/Amd 1:2017) |
69854 |
EN ISO 6579-1Microbiology of the food chain - Horizontal method for the detection, enumeration and serotyping of Salmonella - Part 1: Detection of Salmonella spp. (ISO 6579-1:2017) Microbiology of the food chain - Horizontal method for the detection, enumeration and serotyping of Salmonella - Part 1: Detection of Salmonella spp. (ISO 6579-1:2017) |
69855 |
EN ISO 658Oilseeds - Determination of content of impurities (ISO 658:2002) Oilseeds - Determination of content of impurities (ISO 658:2002) |
69856 |
EN ISO 6581Anodizing of aluminium and its alloys - Determination of the comparative fastness to ultraviolet light and heat of coloured anodic oxidation coatings (ISO 6581:2018) Anodizing of aluminium and its alloys - Determination of the comparative fastness to ultraviolet light and heat of coloured anodic oxidation coatings (ISO 6581:2018) |
69857 |
EN ISO 659Oilseeds - Determination of oil content (Reference method) (ISO 659:2009) Oilseeds - Determination of oil content (Reference method) (ISO 659:2009) |
69858 |
EN ISO 660Animal and vegetable fats and oils - Determination of acid value and acidity (ISO 660:2009) Animal and vegetable fats and oils - Determination of acid value and acidity (ISO 660:2009) |
69859 |
EN ISO 6603-1Plastics - Determination of puncture impact behaviour of rigid plastics - Part 1: Non-instrumented impact testing (ISO 6603-1:2000) Plastics - Determination of puncture impact behaviour of rigid plastics - Part 1: Non-instrumented impact testing (ISO 6603-1:2000) |
69860 |
EN ISO 6603-2Plastics - Determination of puncture impact behaviour of rigid plastics - Part 2: Instrumented puncture test (ISO 6603-2:2000) Plastics - Determination of puncture impact behaviour of rigid plastics - Part 2: Instrumented puncture test (ISO 6603-2:2000) |