This standard specifies the structure of the table of limited quantities of dangerous goods, the limited quantities of dangerous goods and the packaging, documents, marking and exemptions of dangerous goods transported in limited quantities.
This standard is applicable to dangerous goods packed and transported in limited quantities.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
GB/T 4122.1 Packaging terms - Part 1: Basic
GB 6944 Classification and code of dangerous goods
GB 12268 List of dangerous goods
UN Recommendations on the transport of dangerous goods: Model regulations (sixteenth revised edition)
3 Terms and definitions
For the purposes of this document, the terms and definitions defined in GB/T 4122.1, GB 6944, GB 12268 and UN Recommendations on the transport of dangerous goods: Model regulations (sixteenth revised edition) (hereinafter referred to as Model regulations) apply.
4 Structure of the table of limited quantities of dangerous goods
4.1 Formulating format
The table of limited quantities of dangerous goods is divided into 7 columns, which are Column 1 “UN No.”, Column 2 “Chinese name and description”, Column 3 “English name and description”, Column 4 “Class or division”, Column 5 “Subsidiary risk”, Column 6 “Packaging type” and Column 7 “Limited quantity”, respectively.
4.2 Column 1 “UN No.”
This column contains the serial number assigned to the dangerous goods under the United Nations classification system.
