目录简介 | 1 Scope This standard specifies sampling technology, sample preparation and sampling report of solid chemical products. This standard is applicable to sampling of solid chemical products. This Standard is not applicable to sampling of suspended solid and pulp in gas. 2 Normative References Provisions of the following documents, through reference in this Standard, constitute provisions of this Standard. For dated reference, subsequent amendments to (excluding correction to), or revisions of, any of these publications do not apply. However, the parties whose enter into agreement according to these specifications are encouraged to research whether the latest editions of these labels are applied or not. For undated references, the latest edition of the normative document is applicable to these specifications. GB/T 3723 Sampling of Chemical Products for Industrial Use -- Safety in Sampling (GB/T 3723-1999, idt ISO 3165: 1976) GB/T 6678-2003 General Rules for Sampling Chemical Products |