GB7302-2018

Feed additive—Folic acid

饲料添加剂叶酸

GB 7302-2018 は現行の中国強制国家規格です：Feed additive—Folic acid。業界：食品。テーマ：製品安全。施行日：2020年1月1日。

適用可否は製品範囲、認証ルート、所管当局の通知、移行規定によって異なります。コンプライアンス判断に使う前に、翻訳をご依頼いただくか公式情報源をご確認ください。

コンプライアンス概要

この概要は現在英語のみで提供しています。

適用範囲

This standard applies to feed additive folic acid produced via chemical synthesis. It is specifically designed for manufacturers and suppliers in the animal feed industry. The standard is mandatory for all chemical synthesis-based folic acid products entering the Chinese market. It does not apply to folic acid produced through other methods or intended for human pharmaceutical use.

技術要求

The standard outlines the physical and chemical requirements for feed additive folic acid. It specifies the appearance and properties, requiring the product to be a yellow or orange-yellow crystalline powder or micro-granules, odorless and tasteless. Furthermore, the standard mandates strict limits on moisture content and ignition residue. It also introduces new safety requirements compared to the previous version, including maximum limits for heavy metals (as Pb) and total arsenic. Compliance with these technical indicators is mandatory for product approval. The standard also details the requirements for labeling, packaging, transportation, and storage to ensure product stability, specifying a shelf life of 24 months under proper conditions.

試験方法

The standard specifies several key testing methods: - Appearance and Property Inspection: Visual and olfactory examination. - Identification Test: Spectrophotometry and chemical reaction methods. - Folic Acid Content Determination: High-Performance Liquid Chromatography (HPLC) using either the internal standard method (arbitration method) or external standard method. - Moisture Determination: Karl Fischer titration method as per GB/T 606. - Heavy Metals and Total Arsenic: Specific chemical and instrumental analysis methods.

よくある質問

What products are regulated under GB 7302-2018?

It regulates feed additive folic acid manufactured through chemical synthesis.

Are there any updates from the previous version of GB 7302?

Yes, compared to GB/T 7302-2008, this version adds requirements for heavy metals (Pb) and total arsenic, changes loss on drying to moisture content, and includes micro-granules in appearance.

Is GB 7302-2018 mandatory?

Yes, Chapters 1, 4, and 6 are mandatory, covering scope, technical requirements, and inspection rules.

The summary above provides a high-level overview of GB 7302-2018. To ensure complete compliance for your products entering the Chinese market, a precise and professional translation of the full technical specifications is essential. Purchase our high-quality English translation of GB 7302-2018 today to access all detailed parameters, tables, and testing procedures.

適用のヒント

種別: 製品
CCS: B46
ICS: 65.120
所管部門: Ministry of Agriculture and Rural Affairs
技術委員会: Ministry of Agriculture and Rural Affairs