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| 68541 |
EN ISO 21969High-pressure flexible connections for use with medical gas systems (ISO 21969:2009) High-pressure flexible connections for use with medical gas systems (ISO 21969:2009) |
| 68542 |
EN ISO 21970-1Plastics - Polyketone (PK) moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 21970-1:2018) Plastics - Polyketone (PK) moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 21970-1:2018) |
| 68543 |
EN ISO 21970-2Plastics - Polyketone (PK) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 21970-2:2018) Plastics - Polyketone (PK) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 21970-2:2018) |
| 68544 |
EN ISO 21987Ophthalmic optics - Mounted spectacle lenses (ISO 21987:2017) Ophthalmic optics - Mounted spectacle lenses (ISO 21987:2017) |
| 68545 |
EN ISO 22000Food safety management systems - Requirements for any organization in the food chain (ISO 22000:2018) Food safety management systems - Requirements for any organization in the food chain (ISO 22000:2018) |
| 68546 |
EN ISO 22005Traceability in the feed and food chain - General principles and basic requirements for system design and implementation (ISO 22005:2007) Traceability in the feed and food chain - General principles and basic requirements for system design and implementation (ISO 22005:2007) |
| 68547 |
EN ISO 22007-1Plastics - Determination of thermal conductivity and thermal diffusivity - Part 1: General principles (ISO 22007-1:2017) Plastics - Determination of thermal conductivity and thermal diffusivity - Part 1: General principles (ISO 22007-1:2017) |
| 68548 |
EN ISO 22007-2Plastics - Determination of thermal conductivity and thermal diffusivity - Part 2: Transient plane heat source (hot disc) method (ISO 22007-2:2015) Plastics - Determination of thermal conductivity and thermal diffusivity - Part 2: Transient plane heat source (hot disc) method (ISO 22007-2:2015) |
| 68549 |
EN ISO 22007-3Plastics - Determination of thermal conductivity and thermal diffusivity - Part 3: Temperature wave analysis method (ISO 22007-3:2008) Plastics - Determination of thermal conductivity and thermal diffusivity - Part 3: Temperature wave analysis method (ISO 22007-3:2008) |
| 68550 |
EN ISO 22007-4Plastics - Determination of thermal conductivity and thermal diffusivity - Part 4: Laser flash method (ISO 22007-4:2017) Plastics - Determination of thermal conductivity and thermal diffusivity - Part 4: Laser flash method (ISO 22007-4:2017) |
| 68551 |
EN ISO 22007-6Plastics - Determination of thermal conductivity and thermal diffusivity - Part 6: Comparative method for low thermal conductivities using a temperature-modulation technique (ISO 22007-6:2014) Plastics - Determination of thermal conductivity and thermal diffusivity - Part 6: Comparative method for low thermal conductivities using a temperature-modulation technique (ISO 22007-6:2014) |
| 68552 |
EN ISO 2203Technical drawings - Conventional representation of gears (ISO 2203:1973) Technical drawings - Conventional representation of gears (ISO 2203:1973) |
| 68553 |
EN ISO 22030Soil quality - Biological methods - Chronic toxicity in higher plants (ISO 22030:2005) Soil quality - Biological methods - Chronic toxicity in higher plants (ISO 22030:2005) |
| 68554 |
EN ISO 22032Water quality - Determination of selected polybrominated diphenyl ethers in sediment and sewage sludge - Method using extraction and gas chromatography/mass spectrometry (ISO 22032:2006) Water quality - Determination of selected polybrominated diphenyl ethers in sediment and sewage sludge - Method using extraction and gas chromatography/mass spectrometry (ISO 22032:2006) |
| 68555 |
EN ISO 22068Sintered-metal injection-moulded materials - Specifications (ISO 22068:2012) Sintered-metal injection-moulded materials - Specifications (ISO 22068:2012) |
| 68556 |
EN ISO 22088-1Plastics - Determination of resistance to environmental stress cracking (ESC) - Part 1: General guidance (ISO 22088-1:2006) Plastics - Determination of resistance to environmental stress cracking (ESC) - Part 1: General guidance (ISO 22088-1:2006) |
| 68557 |
EN ISO 22088-2Plastics - Determination of resistance to environmental stress cracking (ESC) - Part 2: Constant tensile load method (ISO 22088-2:2006) Plastics - Determination of resistance to environmental stress cracking (ESC) - Part 2: Constant tensile load method (ISO 22088-2:2006) |
| 68558 |
EN ISO 22088-3Plastics - Determination of resistance to environmental stress cracking (ESC) - Part 3: Bent strip method (ISO 22088-3:2006) Plastics - Determination of resistance to environmental stress cracking (ESC) - Part 3: Bent strip method (ISO 22088-3:2006) |
| 68559 |
EN ISO 22088-4Plastics - Determination of resistance to environmental stress cracking (ESC) - Part 4: Ball or pin impression method (ISO 22088-4:2006) Plastics - Determination of resistance to environmental stress cracking (ESC) - Part 4: Ball or pin impression method (ISO 22088-4:2006) |
| 68560 |
EN ISO 22088-5Plastics - Determination of resistance to environmental stress cracking (ESC) - Part 5: Constant tensile deformation method (ISO 22088-5:2006) Plastics - Determination of resistance to environmental stress cracking (ESC) - Part 5: Constant tensile deformation method (ISO 22088-5:2006) |
