En资源列表
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[国外标准] BS EN 12020-1-2008 Aluminium and aluminium alloys —Extruded precision profiles in alloys EN AW-6060
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[国外标准] BS EN 1202-1998 Chemicals used for treatment of water intended for human consumption. —ipotassium hy
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[国外标准] BS EN 12015-2004 Electromagnetic compatibility. Product family standard for lifts, escalators and mo
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[国外标准] BS EN 1201-1998 Chemicals used for treatment of water intended for human consumption Monopotassium d
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[国外标准] BS EN 12007-4-2000 Gas supply systems Pipelines for maximum operating pressure up to and including 1
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[国外标准] BS EN 12007-3-2000 Gas supply systems Pipelines for maximum operating pressure up to and including 1
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[国外标准] BS EN 12007-2-2000 Gas supply systems Pipelines for maximum operating pressure up to and including 1
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[国外标准] BS EN 12007-1-2000 Gas Supply Systems Pipelines for maximum operating pressure up to and including 1
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[国外标准] BS EN 12006-3-1999 Non-active surgical implants. Particular requirements for cardiac and vascular im
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[国外标准] BS EN 12006-2-1998 Non-active surgical implants Particular requirements for cardiac and vascular imp
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[国外标准] BS EN 12002-1998 Adhesives for tiles-Determination of transverse deformation for cementitious adhesi
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[国外标准] BS EN 1199-1998 Chemicals used for treatment of water intended for human consumption Disodium hydrog
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[国外标准] BS EN 1198-1998 Chemicals used for treatment of water intended for human consumption Sodium dihydrog
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[国外标准] BS EN 1194-1999 Timber structures. Glued laminated timber. Strength classes and determination of cha
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[国外标准] BS EN 1189-1997 Water quality Determination of phosphorus Ammonium molybdate spectrometric method
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[国外标准] BS EN 1186-5-2002 Materials and articles in contact with foodstuffs — Plastics — Part 5 Test methods