summarize
This test method identifies the required instruments, נהלים סטנדרטיים, and calculations related to determining the relative polarity of extractable ingredients that absorb non-volatile ultraviolet light (UV) that may migrate from microwave receptor packages into food simulators, such as corn oil and Miglyol 812. The test method has been jointly investigated by using a double platen base consisting of cardboard, adhesive and a layer of polyethylene terephthalate polymer (PETE) base.

This summary is a brief summary of the reference standards. It is informational only and not a formal part of the standard; The full text of the standard itself requires reference to its usage and scope of application. ASTM provides no warranties, מפורש או משתמע, ואינו מייצג שתוכן תקציר זה מדויק, complete, or new.

ASTM F1349-2018 שיטת בדיקה סטנדרטית לספיגה של אולטרה סגול לא נדיף (UV) תמציות מקולטני מיקרוגל

שלב 1: תְחוּם
1.1 This test method covers the determination of non-polar and relatively polar ultraviolet (UV) absorbing components that may migrate from microwave receptor packages into food simulators, such as corn oil and Miglyol 812.

1.2 The test method was jointly investigated using a double-laminated base consisting of a cardboard, דבק, and a polyethylene terephthalate polymer (PETE) base. This test method is used to quantify adhesives and PETE related compounds.

1.3 ערכים המבוטאים ביחידות SI ייחשבו כערכים סטנדרטיים. תקן זה אינו כולל יחידות מדידה אחרות.

1.4 This standard is not intended to address all safety concerns associated with its use. באחריות המשתמשים בתקן זה לבסס בטיחות מתאימה, health and environmental specifications and to determine the applicability of regulatory restrictions prior to use. The specific warning is given in 4.3.2.3.

1.5 תקן בינלאומי זה מבוסס על עקרונות תקינה מוכרים בינלאומיים שנקבעו בהחלטה על עקרונות לפיתוח תקנים בינלאומיים, Guidelines and Recommendations issued by the WTO Technical Barriers to Trade (TBT) Committee.

2. Refer to the file
תקן ASTM

F874 Microwave sensor temperature measurement and profile test method

F1317 Test method for microwave oven calibration