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TCVN 7790-4-2008 Sampling procedures for inspection by attributes Part 4 Procedures for assessment of declared quality levels《计数抽样检验程序 第4部分 声称质量水平的评定程序》.pdf
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40
TCVN 7790-3-2008 Sampling procedures for inspection by attributes Part 3 Skip-lot sampling procedures《计数抽样检验程序 第3部分 跳批抽样程序》.pdf
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11
TCVN 7603-2007 Foodstuffs Determination of cadmium content by atomic absorption spectrophotometry method《食品 通过原子吸收光谱测定法测定镉含量》.pdf
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TCVN 7602-2007 Foodstuffs Determination of lead content by atomic absorption spectrophotometric method《食品 通过原子吸收光谱测定法测定铅含量》.pdf
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TCVN 7601-2007 Foodstuffs Determination of arsenic content by silver diethyldithiocacbamate method《食品 通过二乙氨基二硫代甲酸银法测定砷含量》.pdf
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45
TCVN 7600-2010 Sound and television broadcast receivers and associated equipment Radio disturbance characteristics Limits and methods of measurement《声音和电视广播接收机及相关设备 无线电干扰特性 限制和测量方法.pdf
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TCVN 7599-2007 Glass in building Hollow glass blocks《建筑玻璃 空心玻璃砖》.pdf
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TCVN 7427-2004 Leather Physical and mechanical tests Determination of water resistance of flexible leather《皮革 物理和机械试验 柔性皮革的耐水性测定》.pdf
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TCVN 7426-1-2004 Textiles Determination of fabrics propensity to surface fuzzing and to pilling Part 1 Pilling box method《纺织品 织物表面起球和起毛性的测定 第1部分 起球箱法》.pdf
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TCVN 7425-2004 Textiles fabrics Determination of the recovery from creasing of a horizontally folded specimen by measuring the angle of recovery《纺织织物 通过测量回复角测定水平折叠试样的折皱回复性》.pdf
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