1 Scope
This standard specifies requirements, sampling, test methods, inspection rules, and marking, packaging, transportation and storage all for sodium hypochlorite.
This standard is applicable to sodium hypochlorite made from sodium hydroxide through chloridization.
2 Normative References
The following referenced documents are indispensable for the application of this document. For dated references, only the editions cited apply. For undated references, the latest editions of the normative document s(including any amendments) apply.
GB 190 Packing Symbol of Dangerous Goods
GB/T 191 Packaging - Pictorial Marking for Handling of Goods (GB/T 191-2009, ISO 780: 1997, MOD)
GB/T 601 Chemical Reagent - Preparations of Standard Volumetric Solutions
GB/T 602 Chemical Reagent–Preparations of Standard Solutions for Impurity (GB/T 602-2002, ISO 6353-1: 1982, NEQ)
GB/T 603 Chemical Reagent - Preparations of Reagent Solutions for Use in Test Methods (GB/T 603-2002, ISO 6353-1: 1982, NEQ)
GB/T 6678 General Principles for Sampling Chemical Products
GB/T 6680 General Rules for Sampling Liquid Chemical Products
GB/T 6682 Water for Analytical Laboratory Use - Specification and Test Methods (GB/T 6682-2008, ISO 3696:1987, MOD)
GB/T 8170 Rules of Rounding off for Numerical Values & Expression and Judgment of Limiting Values
GB 19107 Requirements of Packing for Sodium Hypochlorite Solution
3 Requirements
3.1 Appearance: light yellow liquid.
3.2 Sodium hypochlorite shall be in accordance with those specified in Table 1.
Table 1 Technical Requirements for Sodium Hypochlorite
Foreword I
1 Scope
2 Normative References
3 Requirements
4 Sampling
5 Test Methods
6 Inspection Rules
7 Marking, Packaging, Transportation and Storage
