GB27952-2020

General requirements for ordinary objects surface disinfectant

普通物体表面消毒剂通用要求

GB 27952-2020 は現行の中国強制国家規格です：General requirements for ordinary objects surface disinfectant。業界：食品。テーマ：製品安全。施行日：2020年11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 specifies the general requirements for ordinary objects surface disinfectants used in various environments such as schools, medical institutions, and public places. It is mandatory for all manufacturers producing disinfectants intended for surface disinfection in China. The standard applies to various chemical categories including chlorine-based, quaternary ammonium, and alcohol-based disinfectants.

技術要求

The standard outlines comprehensive technical specifications across several key categories. First, it defines raw material requirements for different disinfectant types, referencing specific national standards like GB/T 26370 for bromine-based and GB/T 26371 for peroxide-based compounds. Second, it sets physicochemical parameters, requiring that effective ingredient concentration and pH value fluctuations remain within strict limits of the labeled median values. Manufacturers must ensure product stability throughout the marked shelf life with an active content decline rate of less than 10%. Furthermore, the standard mandates microbial efficacy limits, requiring specific log reduction values for pathogens such as Escherichia coli and Staphylococcus aureus. Finally, it establishes safety indicators, covering acute oral toxicity, mutagenicity, skin irritation, and metal corrosion limits to prevent damage to disinfected materials.

試験方法

Testing procedures primarily rely on the Disinfection Technical Specification (2002 Edition) and other relevant national standards. Key evaluations include physicochemical analysis for active ingredient concentration and pH, microbial kill tests (suspension method, carrier method, and simulated field tests) to verify efficacy, and toxicological assessments to ensure user safety. Manufacturers must also conduct metal corrosion testing to confirm the disinfectant does not damage the target surfaces.

よくある質問

What products are regulated under GB 27952-2020?

It regulates all types of disinfectants designed for ordinary object surfaces in public, medical, and domestic settings, including chlorine, bromine, peroxide, and alcohol-based formulations.

Is GB 27952-2020 a mandatory standard?

Yes. All technical contents within this standard are mandatory for relevant products entering the Chinese market.

What are the main changes from the previous GB 27952-2011 version?

The 2020 version expands the scope from preventive disinfection to general disinfection, adds requirements for stability and metal corrosion, and introduces new application methods like vaporized disinfection and flowing rinse disinfection.

The summary above provides a high-level overview of GB 27952-2020. 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 27952-2020 today to access all detailed parameters, tables, and testing procedures.

適用のヒント

種別: 製品
CCS: C50
ICS: 11.080
所管部門: National Disease Control and Prevention Administration
技術委員会: National Disease Control and Prevention Administration