ASTM C390 保温材料堆取样和验收的操作标准
日期:2012-02-13 21:36
ate lot quality, control the quality of production, relieve the supplier of responsibility for the quality of material offered, or determine the disposition of material found to be defective after receipt by the purchaser.
1. Scope
1.1 This standard provides criteria for establishing the acceptability of lots of shipments of preformed board, preformed block and pipe, and batts and blanket thermal insulation based on sampling and inspection.
1.2 This standard is intended for use in conjunction wi
3/7 下一页 上一页 首页 尾页
返回
刷新
WAP首页
网页?/a>
登录
08/26 17:08