This standard specifies the marking, packaging, transportation and storage requirements of cemented carbide products. This standard applies to hard alloy products.
GB/T 5243-2020 Referenced Document
GB/T 191 Packaging.Pictorial marking for handling of goods
GB/T 5243-2020 history
2020GB/T 5243-2020 Marking,packing,transport and storage of cemented carbide products
2006GB/T 5243-2006 Marking, packing, transport and storage of cemented carbide products
1985GB/T 5243-1985 Marking, packing, transport and storage of cemented carbide products