GB/T 6438 - 2007 Specifies the determination method of crude ash in feed. The standard details sample collection and preparation, specifies the requirements of high temperature furnaces and other equipment, and specifies the specific operation process of burning samples, covering temperature, duration control and result calculation methods. The crude ash content reflects the level of minerals and impurities in feed, which affects feed mass and animal health. This standard provides a unified measurement basis for feed production, Quality control and regulatory authorities, helps to accurately control feed quality, ensure animal breeding safety, and promote the standardization and standardization of testing in the feed industry.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | B46 | ICS | 65.120 |
| Release Date | 2007-06-21 00:00:00 | Implementation Date | 2007-09-01 00:00:00 |