This standard specifies the model, specifications, materials, technical requirements and inspection items of PL steel composite structure delivery pallets. This standard should be used together with JB/T 8137.1-1999.
JB/T 8137.4-1999 history
2013JB/T 8137.4-2013 Delivery drums for wires and cables.Part 4: Shaped steel composite delivery drums
1999JB/T 8137.4-1999 Delivery drums for electric wires and cables.Part 4:Steel shapes composite delivery drums with corrugated flanges