GB/T 41276-2022 (English Version) PDF

Scope: This document specifies the limit requirements and detection methods for fetifron and its analogues in organophosphorus insecticides. This document is applicable to the limit control and content detection of fetifron and its analogues in organophosphorus insecticide products. Note 1: Refer to Appendix A for the Chinese and English names, CAS registration numbers, molecular formula, structural formula, relative molecular mass and method quantitation limit of fetiflor and its analogues. Note 2: Fetifone and its analogues in this document include fetifone, O, O, O', O'-tetraethylthiopyrophosphate, O, O, O', O'-tetramethyl Dithiopyrophosphate and O,O,O',O'-Tetramethylthiopyrophosphate.

GB/T 41276-2022 Referenced Document

GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values

2022 GB/T 41276-2022 Limit and determination of sulfotep and analogues in organophosphorus pesticides