竅門一、細致檢查產品名稱及包裝標志。
改性瀝青屋頂防水卷材的產品外包裝上應標明企業名稱、產品標記，生產日期或批號、生產允許證號、貯存與運輸細致事項，對于產品標記應嚴格按標準進行（百度優化排名），與產品名稱同等，決不能含糊其辭或標記不全及無生產標記。
First, pay attention to product name and packaging logo. Product packaging modified asphalt waterproofing materials should be marked with the name of the enterprise, product marking, batch number, production date or production license number, storage and transport matters needing attention for product marking shall be in strict accordance with the standards, consistent with the product name, must not talk ambiguously or mark is not complete and no production mark.
竅門二、從胎基識別卷材質量。
一樣平常從產品的斷面上進行目測（品牌策劃公司），詳細方法可將選購的產品用手將其撕裂（江蘇人事考試中心），觀察斷面上露出的胎基纖維，復合胎撕開后斷面上有網格布的筋露出，此時就可斷定該產品肯定是復合胎卷材。
Tip two, identification of quality from the base material. General visual inspection from the product section, the specific method will buy the products by hand tearing, base on the cross section of the fiber was observed, after tearing on the cross section of a composite tire net fabric reinforcement is exposed, then it can be concluded that the product is a composite of fetal membrane.
竅門三、運用物理技術檢測。
按對應的產品標準進行可溶物含量在內的出廠項目物理性能檢驗，用可溶物含量項目來控制產品所含的瀝青及改性劑用量，同時也能表現該產品所使用的胎基的真實面貌，可判定是否與產品標記符合。
Tip three, the use of physical testing technology. According to the corresponding product standards for factory project testing physical properties of soluble matter content, with the project to control the content of soluble products containing asphalt and modifier dosage, base can also expose the products used by the real appearance, can determine whether the product line and mark.
