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Core Viewpoint - The article discusses the approval and release of 758 recommended national standards and 6 revised standards by the National Market Supervision Administration, covering key areas such as material composition analysis, environmental monitoring, food safety, and pharmaceutical testing, which will be implemented gradually starting next year [2][5]. Group 1: National Standards Overview - The announcement includes diverse content related to testing methods and scientific instruments, emphasizing the continuous progress in standardization of testing technologies and methods in China [5]. - Specific standards updated include methods for chemical analysis of copper concentrate and cement, enhancing the precision of material performance testing [5]. - New standards for agricultural products and food safety, such as pesticide emulsion stability testing and total mold count in feed, strengthen the detection basis for food safety [5]. Group 2: Implementation Dates and Revisions - The standards will replace older versions, with implementation dates set for various standards, such as GB/T 31.2 and GB/T 31.3, both effective from February 1, 2026 [8]. - Other standards, including GB/T 176 for cement chemical analysis and GB/T 200 for certain types of cement, will be implemented on May 1, 2026 [8]. - The comprehensive list of standards reflects a systematic approach to improving quality and safety across multiple industries [8].