A —enquiry
B —agreement to
pay C —letter of intent
D —blanket order E
—sample order
F —delivery instructions G —delivery
schedule
H —delivery just-in-time I —delivery release
J —certificate of
origin K —dangerous goods declaration
L —shipping instructions M —dispatch order
N —collection order O —sea waybill
P
—goods declaration for exportation Examples：(E) 样品订单
(H) 按时交货 51．( ) 交货计划表 ( )
装运说明 52．( ) 询价单 (
) 发运单 53．( ) 交货说明 (
) 出口货物报关单 54．( ) 意向书
( ) 支付协议 55．( ) 危险货物申报单 ( )
原产地证书