TCVN 6635-2000 Water quality Determination of borate Spectrometric method using azomethine-H《水质 硼酸盐的测定 采用甲亚胺-h的光谱测定法》.pdf

相关资源

CNS 11862-2001 Borax fertilizer《硼酸盐肥料》.pdf

CNS 12464-1988 Tetraborate pH Standard Solution《硼酸盐PH标准液》.pdf

BS 2657-1974 Specification for fluoroboric acid and metal fluoroborates for electroplating《电镀用氟硼酸和金属氟硼酸盐规范》.pdf

GB T 22453-2008 硼酸盐非线性光学单晶元件质量测试方法.pdf

GB T 22452-2008 硼酸盐非线性光学单晶元件通用技术条件.pdf

GB T 22453-2008 硼酸盐非线性光学单晶元件质量测试方法.pdf

GB T 22452-2008 硼酸盐非线性光学单晶元件通用技术条件.pdf

SANS 6303-2004 Depth of penetration of borate preservatives in timber《硼酸盐防腐剂在木材中的渗透深度》.pdf

SANS 6278-2007 Boric acid equivalent mass concentration of aqueous solutions that contain borate timber preservatives《含硼酸盐木材防腐剂的水溶液的硼酸等效质量浓度》.pdf

SN T 3826-2014 进出口化妆品中硼酸和硼酸盐含量的测定 电感耦合等离子体原子发射光谱法.pdf

猜你喜欢

NBN-ISO 3867-1992 3750 Agglomerated cork matehal of expansion joints for construction and building - Test methods《聚合软木 用于建筑和大楼中伸缩接头的填充材料 试验法》.pdf

NBN-ISO 3869-1992 2500 Agglomerated cork - Filler material of expansion joints for construction and buildings - Characteristics sampling and packing《聚合软木 结构和建筑用膨胀节的填充材料 特性，取样和包装》.pdf

NBN-ISO 3874-1991 3750 Series 1 freight containers - Handling and securing《货运集装箱系列1：操作及安全紧固》.pdf

NBN-ISO 3880 1-1992 1875 Building construction- Stairs- Vocabulary- Part I《建筑施工 楼梯 术语表 第1部分》.pdf

NBN-ISO 3881-1992 5000 Building construction - Modulair co-ordination - Stairs and stair openings - Co-ordinating dimensions《建筑结构 模数协调 梯和梯口协调尺寸规范》.pdf

NBN-ISO 389-1992 5000 Acoustics Standard reference zero for the calibration of pure tone air conduction audiometers《声学 校准纯音响骨质传导听力计用标准参考零点》.pdf

NBN-ISO 3891-1992 4375 Acoustics - Procedure for describing aircraft noise heard on the ground《声学 描述地面上听到的飞机噪声的程序》.pdf

NBN-ISO 3898-1992 8750 Bases for design of structures - Notations - General symbols《建筑计算基础 标记 一般符号》.pdf

NBN-ISO 3951-1993 2500 Sampling procedures and charts for inspection by variables for percent nonconforming《不合格品率的计量抽样检查程序及图表》.pdf