日本語の概要・翻訳のご依頼可
GB30000.13-2013
Rules for classification and labelling of chemicals - Part 13: Substances and mixtures which, in contact with water, emit flammable gases
化学品分类和标签规范 第13部分：遇水放出易燃气体的物质和混合物
GB 30000.13-2013 は現行の中国強制国家規格です：Rules for classification and labelling of chemicals - Part 13: Substances and mixtures which, in contact with water, emit flammable gases。 業界：電子。テーマ：表示・分類。 施行日：2014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
GB 30000.13-2013 applies to the classification and labelling of substances and mixtures which, in contact with water, emit flammable gases. It is designed for chemical manufacturers and distributors aligning with the UN Globally Harmonized System (GHS) (Rev. 4). This standard is mandatory for chemical products entering the Chinese market that exhibit water-reactive properties. It does not apply to substances or mixtures whose chemical structures do not contain metals or metalloids, or those known to form stable mixtures with water.
技術要求
The standard establishes the criteria for categorizing water-reactive chemicals into three hazard classes based on the rate of flammable gas emission. Category 1 covers substances that react violently with water at ambient temperature, potentially exhibiting spontaneous ignition, or releasing gas at a rate of ≥10 L/kg per minute. Category 2 includes substances releasing gas at a maximum rate of ≥20 L/kg per hour, while Category 3 applies to those releasing ≥1 L/kg per hour, provided they do not meet the criteria of higher categories. The standard mandates specific labelling elements for each category, including hazard pictograms, signal words, and hazard statements. Manufacturers must ensure that labels accurately reflect the assigned hazard category using the prescribed signal words—either 'Danger' for Categories 1 and 2, or 'Warning' for Category 3. The standard also details the required precautionary statements (P-codes) covering general, prevention, response, storage, and disposal measures to mitigate risks.
試験方法
Classification testing must be conducted according to the UN Recommendations on the Transport of Dangerous Goods, Manual of Tests and Criteria (Rev. 5), specifically test method N.5. This test evaluates the reaction of the substance with water and measures the rate of flammable gas evolution to determine the appropriate hazard category. The standard provides a decision logic flowchart to guide classification personnel through the evaluation process.
よくある質問
What products are regulated under GB 30000.13-2013?
GB 30000.13-2013 applies to the classification and labelling of substances and mixtures which, in contact with water, emit flammable gases. It is designed for chemical manufacturers and distributors aligning with the UN Globally Harmonized System (GHS) (Rev. 4). This standard is mandatory for chemical products entering the Chinese market that exhibit water-reactive properties. It does not apply to substances or mixtures whose chemical structures do not contain metals or metalloids, or those known to form stable mixtures with water.
What are the key technical requirements of GB 30000.13-2013?
The standard establishes the criteria for categorizing water-reactive chemicals into three hazard classes based on the rate of flammable gas emission. Category 1 covers substances that react violently with water at ambient temperature, potentially exhibiting spontaneous ignition, or releasing gas at a rate of ≥10 L/kg per minute. Category 2 includes substances releasing gas at a maximum rate of ≥20 L/kg per hour, while Category 3 applies to those releasing ≥1 L/kg per hour, provided they do not meet the criteria of higher categories. The standard mandates specific labelling elements for each category, including hazard pictograms, signal words, and hazard statements. Manufacturers must ensure that labels accurately reflect the assigned hazard category using the prescribed signal words—either 'Danger' for Categories 1 and 2, or 'Warning' for Category 3. The standard also details the required precautionary statements (P-codes) covering general, prevention, response, storage, and disposal measures to mitigate risks.
What testing methods are specified in GB 30000.13-2013?
Classification testing must be conducted according to the UN Recommendations on the Transport of Dangerous Goods, Manual of Tests and Criteria (Rev. 5), specifically test method N.5. This test evaluates the reaction of the substance with water and measures the rate of flammable gas evolution to determine the appropriate hazard category. The standard provides a decision logic flowchart to guide classification personnel through the evaluation process.
The summary above provides a high-level overview of GB 30000.13-2013. 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 30000.13-2013 today to access all detailed parameters, tables, and testing procedures.
適用のヒント
- 種別
- 基礎
- CCS
- A80
- 所管部門
- Ministry of Industry and Information Technology
- 技術委員会
- Ministry of Industry and Information Technology
関連規格
代替する規格:GB 20587-2006