ストック ウェアハウスのコイルマテリアルの保管基準はありますか？どのく

ストック ウェアハウスのコイルマテリアルの保管基準はありますか？

どのくらい保管期間の上限があるか？
クラック問題のロットが古いロットと新しいロットが混ざる可能性はあるか？

いくつかしつもんがあります

Results (English) 1:

Warehouse stock coil material storage standards are there?How much retention limits?You could mix a lot of crack problems in the old and new lots?There are some questions

Results (English) 2:

Is there a storage standard of coil material of the stock warehouse? How much there is an upper limit of the storage period? Or lot of the crack problem is likely to mix the new lot and the old lot? There are a few questions

Results (English) 3:

Do you have storage standard of Coyle material warehouse stock?There is a limit on how much storage period?The problem of cracks may be mixed lot lot lot new with the old?There is some one.