This document specifies the classification and designation, technical requirements, test methods, inspection rules, marking, packaging, transporting and storage of antistatic impact-resistant polystyrene compound.
This document is applicable to antistatic impact-resistant polystyrene compound made from polystyrene as the matrix with antistatic agent, toughening agent and other additives by compounding.
定价: 456元 / 折扣价: 388 元 加购物车
This standard specifies the terms and definitions,classification and designation,technical requirements,test methods,inspection rules,marking,transportation,packaging and storage of rigid polyurethane foam board for frozen soil subgrade (DLPU).
This standard is applicable to rigid polyurethane foam boards for road and railway subgrade in frozen soil area (hereinafter referred to as “DLPU”).
定价: 360元 / 折扣价: 306 元 加购物车

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400-168-0010




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