GB19457-2009

Safety code for inspection of packaging of dangerous goods for paint

危险货物涂料包装检验安全规范

GB 19457-2009 は現行の中国強制国家規格です：Safety code for inspection of packaging of dangerous goods for paint。業界：食品。テーマ：製品安全。施行日：2010年5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 19457-2009 establishes the safety code for the inspection of packaging of dangerous goods specifically for paints and coatings. It applies to the performance testing and usage appraisal of various packaging types, including composite packaging, single packaging, steel pails, Intermediate Bulk Containers (IBCs), and large packagings. This standard is mandatory for manufacturers and exporters shipping hazardous paint products into or out of China. It is not applicable to non-hazardous paint formulations.

技術要求

The standard's mandatory chapters outline comprehensive performance and usage requirements. For packaging structures, it mandates that steel pails must have smooth inner and outer surfaces, uniform welds, and strong paint adhesion. Open steel pails are generally restricted from holding liquid paints, except for Class III viscous paints that have passed specific performance tests. For IBCs and large packagings, the standard references GB 19434 and GB 19432, restricting certain metal and plastic IBCs to Class II and III packaging based on the vapor pressure of the paint. It also specifies exemptions for small containers (≤5L) when securely palletized or shipped as inner receptacles of a composite packaging. In terms of usage appraisal, the standard requires that packaging grades must be equal to or higher than the hazard level of the contained paint. First-time plastic or coated containers must provide a 6-month chemical compatibility test report. Furthermore, filling limits are restricted to 98% of the container's capacity, and cushioning/adsorbent materials must not react dangerously with the paint.

試験方法

The standard mandates several critical tests for steel pails, including drop tests, stacking tests, leakproofness (airtightness) tests, hydraulic tests, and handle strength tests. Drop tests follow GB/T 4857.5 with specific drop heights varying by packaging class (I, II, or III). Test samples must be filled to at least 98% capacity with the actual paint or a surrogate with similar physical properties. Hydraulic and airtight tests require modifying the container to connect pressure lines, ensuring the packaging can withstand specified pressures without leakage.

よくある質問

What products are regulated under GB 19457-2009?

This standard regulates the performance inspection and usage appraisal of dangerous goods packaging specifically for paints, including single packaging, composite packaging, IBCs, and large packagings.

Are there any updates from the previous version of GB 19457-2009?

It replaces the previous versions GB 19457.1-2004 and GB 19457.2-2004, aligning the technical content with the UN Recommendations on the Transport of Dangerous Goods and the IMDG Code.

How does GB 19457-2009 differ from international standards?

The standard aligns its technical content with international frameworks like the UN Model Regulations and IMO's IMDG Code, while specifically detailing requirements for steel pails and viscous paints.

The summary above provides a high-level overview of GB 19457-2009. 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 19457-2009 today to access all detailed parameters, tables, and testing procedures.

適用のヒント

種別: その他
CCS: A80
所管部門: Standardization Administration of China
技術委員会: National Technical Committee on Hazardous Chemicals Management of Standardization Administration of China