COVENIN 1027-1976 《委内瑞拉农药标准中针对农药中保湿粉末的保湿效果的测试方法》.pdf

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COVENIN 1008-1976 《委内瑞拉鞋业标准中针对鞋尖装饰的安全标准》.pdf

COVENIN 1009-1976 《委内瑞拉石油衍生物标准中针对液态碳氢化合物湿度情况的测试方法（通过卡尔费希尔法）》.pdf

COVENIN 1012-1976 《委内瑞拉国家标准中针对不间断纺纱线中收缩百分比的测试方法》.pdf

COVENIN 1038-1975 《委内瑞拉国家标准中针对建筑材料可燃性的测试方法》.pdf

COVENIN 1040-1976 《委内瑞拉通用型便携式灭火器标准》.pdf

COVENIN 1052-1976 《委内瑞拉国家标准中关于纺织材料溶解于有机溶剂时颜色的退色情况》.pdf

COVENIN 1053-1976 《委内瑞拉乳制品标准中关于通过格氏测定法来检测脂肪的规定》.pdf

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