This document specifies the properties, specifications, testing, inspection rules, packaging and marking of the chemical reagent potassium iodide-starch test paper. This document applies to the inspection of chemical reagent potassium iodide-starch test paper (hereinafter referred to as test paper).
T/CRIAC 0040-2021 history
2021T/CRIAC 0040-2021 Chemical reagent—Potassium iodine starch paper