Vendor shall obtain Purchaser's approval for start of welding.
卖方在焊接前应先获得买方批准。
2
Vendorapproval activities will consider and be commensurate with procurement requirements.
供应商的核准活动应符合采购要求。
3
Purchaser's approval for Vendor's drawings and documents shall not relieve Vendor of his responsibility to meet all requirements of the purchase order.