T/GDPCA 002-2023 Guangdong Province Cement Quality Traceability Guideline

Scope

Scope: This document specifies the basic requirements for quality traceability, management requirements, and system construction in the production, factory discharge, transportation, transfer, storage, and use of cement products in Guangdong Province. This document applies to the entire process of quality traceability of general silicate cement, white silicate cement, and masonry cement products in Guangdong Province. Other types of cement can refer to and implement this standard accordingly. Main technical content: 1. To establish a complete quality traceability chain for cement products, it is first necessary to clarify the work requirements and main responsibilities of each link in cement production, factory discharge, transportation, and transfer. Chapter 4 of this standard provides normative guidance on this matter. 2. The sale of cement through intermediate customers, i.e., cement transfer warehouses (stations) or sales outlets, is an essential sales model for cement producers, especially large-scale cement producers. Defining the main responsibilities of intermediate customers is key to ensuring the stability and reliability of cement product quality. This standard stipulates this through the signing of bilateral agreements and commitment letters (see 4.4.6 and Appendix C). 3. The cement product supply market is divided into two forms: bagged cement and bulk cement. The path from cement production and factory discharge to end users is also divided into two different routes: one is directly supplied by cement producers to end users, and the other is supplied by cement producers through intermediate customers to end users. When cement producers directly supply to end users, it is required that end users retain the quality inspection reports and product quality certificates provided by cement producers for at least one year. This is the first time such a requirement has been proposed for end users, facilitating the traceability of cement quality. This standard p

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