GB19107-2003

Requirements of packing for sodium hypochloritesolution

次氯酸钠溶液包装要求

GB 19107-2003 は現行の中国強制国家規格です：Requirements of packing for sodium hypochloritesolution。業界：電子。テーマ：製品安全。施行日：2003年6月15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 is applicable to the packaging containers used for sodium hypochlorite solution (commonly known as bleach water or bleach liquid). It specifically covers plastic drums, plastic jerricans, and combination packaging consisting of plastic bottles and fiberboard boxes. It is mandatory for manufacturers and distributors involved in the production, packaging, and transportation of sodium hypochlorite solutions within China.

技術要求

The standard mandates that packaging must be structurally sound and possess adequate protective properties to withstand normal transportation risks. It specifies maximum capacity limits: 450L for plastic drums, 60L for plastic jerricans, and a maximum net weight of 60kg for combination packaging. Materials in direct contact with the solution must not experience a decrease in strength due to chemical interaction. If internal pressure builds up due to chlorine gas release, ventilation devices may be installed, provided they prevent liquid leakage and external substance infiltration under normal transport conditions. Every packaging container must bear a persistent UN dangerous goods packaging mark as specified in the UN Recommendations on the Transport of Dangerous Goods. Furthermore, the standard outlines specific usage requirements detailed in a normative appendix. This includes leaving sufficient ullage (generally filling to less than 98% of capacity) to accommodate liquid expansion. Packaging must also display appropriate corrosive substance hazard labels and chemical safety labels. Storage of filled packaging must occur in cool, well-ventilated warehouses away from sunlight and incompatible materials.

試験方法

The standard requires packaging to undergo rigorous performance testing to meet Class II dangerous goods packaging requirements. Key tests include the drop test (conducted at -18°C or lower), airtightness (seal) test, hydraulic test, and stacking test. For plastic drums and jerricans, material changes necessitate a six-month compatibility test with the actual solution before performance testing. Testing frequency and validation rules are strictly defined, with periodic inspections required every 1, 3, or 6 months depending on the packaging's compliance history.

よくある質問

What products and packaging types are regulated under GB 19107-2003?

It applies to packaging containers for sodium hypochlorite solution (bleach), specifically plastic drums (max 450L), plastic jerricans (max 60L), and combination packaging (max 60kg net weight).

How does GB 19107-2003 relate to international standards?

It is technically consistent with the UN Recommendations on the Transport of Dangerous Goods, but it is a mandatory Chinese national standard specifically tailored for the domestic market. Packaging must bear a persistent UN dangerous goods mark.

What is the validity period for sodium hypochlorite solution packaging?

The validity period is 12 months from the production date. For reused packaging or those exceeding the validity period, performance re-testing is required, and the new validity period is limited to 6 months.

The summary above provides a high-level overview of GB 19107-2003. To ensure complete compliance for your chemical packaging entering the Chinese market, a precise and professional translation of the full technical specifications is essential. Purchase our high-quality English translation of GB 19107-2003 today to access all detailed parameters, tables, and testing procedures.

適用のヒント

種別: 試験方法
CCS: G17
ICS: 71.060.50
所管部門: Ministry of Industry and Information Technology
技術委員会: Ministry of Industry and Information Technology