En资源列表
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[国外标准] BS EN 14876-2007 Transportable gas cylinders — Periodicinspection and testing of welded steel pressu
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[国外标准] BS EN 14866-2005 Vitreous and porcelain enamels — Regenerative, enamelled and packed panels for air-
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[国外标准] BS EN 14864-2005 Vitreous and porcelain enamels — Enamel coatings applied to steel for writing surfa
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[国外标准] BS EN 14836-2005 Synthetic surfaces for outdoor sports areas. Exposure to artificial weathering
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[国外标准] BS EN 14750-1-2006 Railway applications-Air conditioning for urban and suburban rolling stock- Part
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[国外标准] BS EN 14673-2006 Safety of machinery — Safety requirements for hydraulically powered open die hot fo
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[国外标准] BS EN 14656-2006 Safety of machinery — Safety requirements for extrusion presses for steel and non-f
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[国外标准] BS EN 14638-1-2006 Transportable gas cylinders — Refillable welded receptacles of a capacity not exc