GB19268-2021

Solid cyanide package

固体氰化物包装

GB 19268-2021은(는) 현행 중국 강제 국가 표준입니다: Solid cyanide package. 산업: 전자. 주제: 제품 안전. 시행일: 2022년 5월 1일.

적용 여부는 제품 범위, 인증 경로, 주관 당국 공고, 전환 규정에 따라 달라집니다. 컴플라이언스 판단에 사용하기 전에 번역을 의뢰하거나 공식 출처를 확인하세요.

컴플라이언스 개요

이 개요는 현재 영어로만 제공됩니다.

적용 범위

This standard specifies the packaging requirements for solid cyanides, specifically targeting potassium cyanide and sodium cyanide. It applies to the classification, structural specifications, testing, and storage of their packaging containers, including steel drums and intermediate bulk containers (IBCs). It is strictly applicable to the packaging of solid cyanides and does not cover liquid cyanide solutions or other toxic chemicals.

기술 요구 사항

The standard classifies solid cyanide packaging as UN Class I packaging due to the highly toxic nature of the contents. It mandates that packaging containers must not be reused and must be disposed of according to national solid waste standards. For steel drums, the standard specifies structural requirements such as the use of whole steel sheets without splicing, specific ring reinforcements, and multi-layer crimped edges sealed with appropriate sealing compound. For IBCs, requirements cover the construction of wooden, metallic, or steel-wood frames, mandatory strapping, and the use of specialized inner containers like plastic-lined flexible intermediate bulk containers (FIBCs) or multi-layer paper-plastic composite bags. Both packaging types must include appropriate inner linings to prevent leakage, with strict sealing methods outlined for both cord-tied and heat-sealed bags.

시험 방법

The standard outlines specific performance evaluations to ensure transport safety. Key tests include the Stacking Test, which assesses structural integrity under a calculated static load for 24 hours. The Drop Test is conducted from a height of 1.8m using simulated contents, targeting the most vulnerable parts of the container to ensure no leakage or transport-impacting damage occurs. Additionally, IBCs must undergo a Bottom Lift Test, where the container is lifted by a forklift from all possible directions to verify permanent deformation resistance and safe load-bearing capacity.

자주 묻는 질문

What products are regulated under GB 19268-2021?

This standard specifically regulates the packaging of solid cyanides, primarily potassium cyanide and sodium cyanide. It covers two main packaging forms: steel drums and intermediate bulk containers (IBCs).

Are there any updates from the previous version of GB 19268?

Yes, the 2021 version replaces GB 19268-2003. Key updates include the addition of a mandatory rule that packaging must not be reused, the removal of airtightness testing requirements, and an extension of the storage shelf life for domestic packaging from 1 year to 2 years.

How does GB 19268-2021 relate to international standards?

The standard aligns its packaging classification with the UN Recommendations on the Transport of Dangerous Goods, classifying solid cyanide packaging as Class I packaging. It also references international testing methodologies for drop and stacking tests.

The summary above provides a high-level overview of GB 19268-2021. 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 19268-2021 today to access all detailed parameters, tables, and testing procedures.

적용 참고 사항

유형: 제품
CCS: A80
ICS: 13.300
주관 부처: Ministry of Industry and Information Technology
기술 위원회: Ministry of Industry and Information Technology