GB24753-2009

Isocarbophos technical

水胺硫磷原药

GB 24753-2009 は現行の中国強制国家規格です：Isocarbophos technical。業界：食品。テーマ：製品安全。施行日：2010年7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 Isocarbophos technical, a highly toxic organophosphorus insecticide and acaricide. It covers the technical material composed of the active ingredient isocarbophos and impurities generated during production. This standard is mandatory for all manufacturers producing Isocarbophos technical in China. It is not applicable to formulated pesticide products containing isocarbophos.

技術要求

The standard specifies the physical and chemical requirements for Isocarbophos technical. The appearance should be white to light yellow crystals. The standard mandates strict control over the active ingredient content, ensuring a minimum mass fraction of isocarbophos. Additionally, the standard regulates critical quality parameters such as moisture content, acetone insoluble substances, and acidity. These parameters are essential to ensure the stability and safety of the technical material during storage and formulation. Manufacturers must strictly adhere to these limits to achieve compliance. Packaging, labeling, and storage requirements are also defined. The product must be packaged in clean, dry, and sturdy plastic or iron drums, with a maximum net content of 200kg per drum. GB 3796 is referenced for general pesticide packaging rules. Furthermore, the standard outlines crucial safety protocols due to the high toxicity of the product, requiring protective equipment during handling.

試験方法

Identification tests are conducted using Infrared Spectroscopy (IR) and High-Performance Liquid Chromatography (HPLC) to confirm the active ingredient. The active ingredient determination uses HPLC as the arbitration method, while Gas Chromatography (GC) is also provided as an alternative. Moisture content is measured using the Karl Fischer method as specified in GB/T 1600. Acetone insoluble substances are determined according to GB/T 19138, and acidity is assessed via acid-base titration using a sodium hydroxide standard solution.

よくある質問

What products are regulated under GB 24753-2009?

GB 24753-2009 specifically regulates Isocarbophos technical, the raw active ingredient used in pesticide manufacturing, rather than the final formulated products.

Is GB 24753-2009 a mandatory standard?

Yes, Chapters 3 and 5 of this standard are mandatory, covering technical requirements and packaging/storage guidelines. Compliance is legally required for market access in China.

What is the arbitration method for testing the active ingredient?

The standard specifies High-Performance Liquid Chromatography (HPLC) as the arbitration method for determining the mass fraction of isocarbophos, ensuring accurate dispute resolution.

The summary above provides a high-level overview of GB 24753-2009. To ensure complete compliance for your Isocarbophos technical entering the Chinese market, a precise and professional translation of the full technical specifications is essential. Purchase our high-quality English translation of GB 24753-2009 today to access all detailed parameters, tables, and testing procedures.

適用のヒント

種別: 製品
CCS: G25
ICS: 65.100.10
所管部門: Ministry of Agriculture and Rural Affairs
技術委員会: Ministry of Agriculture and Rural Affairs