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Tìm thấy 73948 kết quả.
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| 66941 |
EN ISO 14644-1Cleanrooms and associated controlled environments - Part 1: Classification of air cleanliness by particle concentration (ISO 14644-1:2015) Cleanrooms and associated controlled environments - Part 1: Classification of air cleanliness by particle concentration (ISO 14644-1:2015) |
| 66942 |
EN ISO 14644-10Cleanrooms and associated controlled environments - Part 10: Classification of surface cleanliness by chemical concentration (ISO 14644-10:2013) Cleanrooms and associated controlled environments - Part 10: Classification of surface cleanliness by chemical concentration (ISO 14644-10:2013) |
| 66943 |
EN ISO 14644-13Cleanrooms and associated controlled environments - Part 13: Cleaning of surfaces to achieve defined levels of cleanliness in terms of particle and chemical classifications (ISO 14644-13:2017) Cleanrooms and associated controlled environments - Part 13: Cleaning of surfaces to achieve defined levels of cleanliness in terms of particle and chemical classifications (ISO 14644-13:2017) |
| 66944 |
EN ISO 14644-14Cleanrooms and associated controlled environments - Part 14: Assessment of suitability for use of equipment by airborne particle concentration (ISO 14644-14:2016) Cleanrooms and associated controlled environments - Part 14: Assessment of suitability for use of equipment by airborne particle concentration (ISO 14644-14:2016) |
| 66945 |
EN ISO 14644-15Cleanrooms and associated controlled environments - Part 15: Assessment of suitability for use of equipment and materials by airborne chemical concentration (ISO 14644-15:2017) Cleanrooms and associated controlled environments - Part 15: Assessment of suitability for use of equipment and materials by airborne chemical concentration (ISO 14644-15:2017) |
| 66946 |
EN ISO 14644-2Cleanrooms and associated controlled environments - Part 2: Monitoring to provide evidence of cleanroom performance related to air cleanliness by particle concentration (ISO 14644-2:2015) Cleanrooms and associated controlled environments - Part 2: Monitoring to provide evidence of cleanroom performance related to air cleanliness by particle concentration (ISO 14644-2:2015) |
| 66947 |
EN ISO 14644-3Cleanrooms and associated controlled environments - Part 3: Test methods (ISO 14644-3:2005) Cleanrooms and associated controlled environments - Part 3: Test methods (ISO 14644-3:2005) |
| 66948 |
EN ISO 14644-4Cleanrooms and associated controlled environments - Part 4: Design, construction and start-up (ISO 14644-4:2001) Cleanrooms and associated controlled environments - Part 4: Design, construction and start-up (ISO 14644-4:2001) |
| 66949 |
EN ISO 14644-5Cleanrooms and associated controlled environments - Part 5: Operations (ISO 14644-5:2004) Cleanrooms and associated controlled environments - Part 5: Operations (ISO 14644-5:2004) |
| 66950 |
EN ISO 14644-7Cleanrooms and associated controlled environments - Part 7: Separative enclosures (clean air hoods, gloveboxes, isolators, mini-environments) (ISO 14644-7:2004) Cleanrooms and associated controlled environments - Part 7: Separative enclosures (clean air hoods, gloveboxes, isolators, mini-environments) (ISO 14644-7:2004) |
| 66951 |
EN ISO 14644-8Cleanrooms and associated controlled environments - Part 8: Classification of air cleanliness by chemical concentration (ACC) (ISO 14644-8:2013) Cleanrooms and associated controlled environments - Part 8: Classification of air cleanliness by chemical concentration (ACC) (ISO 14644-8:2013) |
| 66952 |
EN ISO 14644-9Cleanrooms and associated controlled environments - Part 9: Classification of surface cleanliness by particle concentration (ISO 14644-9:2012) Cleanrooms and associated controlled environments - Part 9: Classification of surface cleanliness by particle concentration (ISO 14644-9:2012) |
| 66953 |
EN ISO 14647Metallic coatings - Determination of porosity in gold coatings on metal substrates - Nitric acid vapour test (ISO 14647:2000) Metallic coatings - Determination of porosity in gold coatings on metal substrates - Nitric acid vapour test (ISO 14647:2000) |
| 66954 |
EN ISO 14673-1Milk and milk products - Determination of nitrate and nitrite contents - Part 1: Method using cadmium reduction and spectrometry (ISO 14673-1:2004) Milk and milk products - Determination of nitrate and nitrite contents - Part 1: Method using cadmium reduction and spectrometry (ISO 14673-1:2004) |
| 66955 |
EN ISO 14673-2Milk and milk products - Determination of nitrate and nitrite contents - Part 2: Method using segmented flow analyses (Routine method) (ISO 14673-2:2004) Milk and milk products - Determination of nitrate and nitrite contents - Part 2: Method using segmented flow analyses (Routine method) (ISO 14673-2:2004) |
| 66956 |
EN ISO 14673-3Milk and milk products - Determination of nitrate and nitrite contents - Part 3: Method using cadmium reduction and flow injection analyses with in-line dialysis (Routine method) (ISO 14673-3:2004) Milk and milk products - Determination of nitrate and nitrite contents - Part 3: Method using cadmium reduction and flow injection analyses with in-line dialysis (Routine method) (ISO 14673-3:2004) |
| 66957 |
EN ISO 14675Milk and milk products - Guidelines for a standardized description of competitive enzyme immunoassays - Determination of aflatoxin M1 content (ISO 14675:2003) Milk and milk products - Guidelines for a standardized description of competitive enzyme immunoassays - Determination of aflatoxin M1 content (ISO 14675:2003) |
| 66958 |
EN ISO 14678Adhesives - Determination of resistance to flow (sagging) (ISO 14678:2005) Adhesives - Determination of resistance to flow (sagging) (ISO 14678:2005) |
| 66959 |
EN ISO 14680-1Paints and varnishes - Determination of pigment content - Part 1: Centrifuge method (ISO 14680-1:2000) Paints and varnishes - Determination of pigment content - Part 1: Centrifuge method (ISO 14680-1:2000) |
| 66960 |
EN ISO 14680-2Paints and varnishes - Determination of pigment content - Part 2: Ashing method (ISO 14680-2:2000) Paints and varnishes - Determination of pigment content - Part 2: Ashing method (ISO 14680-2:2000) |
