ISO 15105-1:2007 Plastics. Film and sheeting. Determination of gas-transmission rate. Part 1:Differential-pressure method second edition
ISO 15105-1:2007 塑料 薄膜和薄板 透气率的测定 第1部分:差压法
样品要求：A4大小, 3 pcs
周期：9~11个工作日
ISO 15105-1:2007 Plastics. Film and sheeting. Determination of gas-transmission rate. Part 1:Differential-pressure method second edition
ISO 15105-1:2007 塑料 薄膜和薄板 透气率的测定 第1部分:差压法
样品要求：A4大小, 3 pcs
周期：9~11个工作日