NFF31-129 Railway rolling stock-Toughened safety-glass panels NFF31-129 铁路机车车辆-安全钢化玻璃-车窗 The NFF31-129 Standard detail the various types and characteristics of thermally toughened safety-glass panels mainly designed to be fitted to the windows of railway rolling stock.
NFF31-129参考标准
NF B32-002 Drawn sheet glass-General NF B32-003 Plate and float clear glass-General NF B32-500 Glass-Safety glasses for glazing-Generalities-Terminology NF F00-800 Railway rolling stock in general-Definition of approval procedures of products-General rules. NF F31-129, NF F01-310, NF F01-492-1, NF F01-802, NF P78-301, NF P78-302, NF P78-304, NF X08-002
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