检测项目（部分）
锌
全部参数
总氮
钾
硫酸铜和铜含量
酸度（以硫酸计）
硫酸铜
水不溶物
细度
五水硫酸铜
卫生安全
水不溶物含量
铁
氯化物
镍
钠
外观和性状
检测样品（部分）
化学试剂五水合硫酸铜(Ⅱ)(硫酸铜)
硫酸铜（农用）
饲料添加剂 硫酸铜
硫酸铜
饮用水化学处理剂（聚合氯化铝、硫酸铁、硫酸铜、次氯酸钠、次氯酸钙、氢氧化钠、聚丙烯酰胺、氢氧化钙、碳酸钙、氧化镁、硫酸、盐酸）
五水合硫酸铜（Ⅱ）（硫酸铜）
检测标准（部分）
本标准适用于检验奥氏体、奥氏体-铁素体不锈钢在加有铜屑的硫酸-硫酸铜溶液中的晶间腐蚀倾向。
本标准适用于蚀刻液回收法或紫杂铜高温焙烧法生产的饲料添加剂一水硫酸铜或五水硫酸铜。
分子式：CuSO4·nH2O，n=1或n=5。
相对分子质量：177.62(n=1)，249.68(n=5)（按2007年国际相对原子质量）。
本标准适用于含5个结晶水的硫酸铜。
有效成分:硫酸铜
分子式:CuSO4·5H2O
相对分子质量:249.68(1989年国际相对原子质量)
本标准适用于电镀用硫酸铜。该产品主要用于电镀铜、电镀黄铜、化学镀铜。
本文件适用于含铜蚀刻废液回收法和重结晶法生产的硫酸铜绿色设计产品的评价。
本文件不适用于冶炼副产硫酸钢。
本标准适用于铜冶炼生产过程中副产出的结晶硫酸铜，产品主要用于电镀铜、电镀黄铜、化学镀铜、工业催化剂和工业选矿等行业，不允许用于饲料、医药、食品添加剂和农用等行业。
The use of this method is limited to anodic oxidation coatings of thickness less than 5 µm or coatings that have been deformed， which includes those produced by coil anodizing techniques.
NOTE The method described enables a rapid check to be made for the continuity of a thin coating of aluminium oxidation on aluminium and its alloys. In cases of doubt regarding a visible fault on the surface of a coating， the use of this method makes it possible to verify whether the fault corresponds to a local gap in the coating that exposes bare metal.
This practice is designed to locate the thinnest portions of the zinc coating on newly coated items (see Appendix X1). Variations in coating thickness can be due to the process by which the zinc is applied (hot dipped， electroplated， or sprayed) or by the geometry of the part that is coated. During hot-dip galvanizing， the coating thickness is affected by the drainage pattern of the molten zinc， while during zinc spraying (metallizing)， coating thickness can be dependent on the operatorrsquo;manipulation of the spray nozzle. The geometry of the part can also influence coating thickness especially during hot-dip galvanizing， where peaks and valleys on the part can cause molten zinc to build up or thin out. This practice is designed to identify those areas of the part where the coating is thin.
1.1 This practice covers the procedure for locating， by the use of a solution of copper sulfate， the thinnest spot in a zinc coating (hot dipped， electroplated， or sprayed) on iron or steel articles that are coated after the shape is produced by casting， drawing， pressing， or other forming methods. Examples are: electrical metallic tubing and rigid conduit pipe， castings and forgings， and structural steel; on special hardware， such as poleline， builder''s， and farm implement hardware; bolts， nuts， screws， and other miscellaneous general hardware.
1.2 The use of this practice with zinc coating deposited through different processes (such as hot dipped， electroplated， or sprayed) requires caution in interpretation since the end point may vary considerably between different zinc-coating systems.
1.3 Excluded from this practice is sheet steel from hot-dip or electrocoating lines as the sheet products are normally subject to additional forming after the coating process. Also excluded from this practice are all zinc-coated wire and wire products either continuously or batch coated before or after forming. Warning8212;Past research (dating from around 1963) has indicated that this practice can be influenced by operator technique. Variations can be due to the difference in hand pressure used to wipe the sample or the inability of the operator to recognize the end point.
1.4 This standard does not purport to address all of the safety concerns， if any， associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
旗下实验室资质
我司旗下实验室具备CMA资质认定及CNAS认可和ISO认证等证书，具体项目是否在资质认定/实验室认可范围内请与工程师确认。
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