ONORM EN 20693-1992 Dimensions of seam welding wheel blanks《缝焊盘状坯料尺寸》.pdf

相关资源

BS EN 20693-1992 Dimensions of seam welding wheel blanks《缝焊盘状坯料尺寸》.pdf

猜你喜欢

STAS 5823-1980 Organic dyestaffes DETERMINAT ION OF COLOUR FASTNESS TO WATER BOILING《有机染料 水蒸色牢度测定》.pdf

STAS 5824-1981 ORGANIC DYES Determination of colour fastness to alkalies《有机染料 测定耐碱色牢度》.pdf

STAS 5825-1980 Organic dyes DETERMINATION OF COLOUR FASTNESS TO ACIDS《有机染料 测定耐酸色牢度》.pdf

STAS 5838 1-1976 MINERAL WADDING AND MINERAL WADDING PRODUCTS Technical general requirements《矿物填料 通用技术要求》.pdf

STAS 5838 2-1978 Mineral wool and mineral wool products MINERAL WOOL《矿物棉和矿物棉产品 矿棉》.pdf

STAS 5838 3-1980 Mineral wool and mineral wool products MINERAL WOOL MATTRESSES《矿物棉和矿物棉产品 矿棉垫》.pdf

STAS 5838 4-1980 Mineral wool and mineral wool products MINERAL WOOL FELT《矿物棉和矿物棉产品 矿物毡》.pdf

STAS 5838 5-1980 Mineral wool and mineral wool products MINERAL WOOL BOARDS《矿物棉和矿物棉产品 矿面板》.pdf

STAS 5838 6-1980 Mineral wool and mineral wool products MINERAL WOOL SHELLS《矿物棉和矿物棉产品 矿棉壳体》.pdf