GB/T 26901-2020Code of practice for plums storage (English PDF)

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009.

This standard replaces GB/T 26901-2011 "Technical Regulations for Plum Storage". Compared with GB/T 26901-2011, the main technology of this standard The changes are as follows.

---The normative reference document GB/T 30768 was added, and NY/T 839-2004 was deleted (see Chapter 2);

---Added the harvesting requirements of different varieties of plum fruit development period (see Appendix A), basic requirements and sugar content indicators (see Chapter 3);

---Modified the cooling time of the pre-cooling room and the temperature parameters of the pre-cooling room (see Chapter 4);

--- Added storage disinfection method (see Appendix B);

---Added the requirements for controlled atmosphere storage and delivery in the delivery link (see 8.1);

---List the transportation after leaving the warehouse separately (see Chapter 9).

1 Scope

This standard stipulates plum fruit harvest, fruit quality requirements, sorting and packaging, preparation before storage, pre-cooling and storage, storage methods and storage Storage conditions, storage management, storage period, delivery and packaging, transportation, etc.

This standard applies to the commercial storage and transportation of fresh fruits of Chinese plum (Prunussalicina Lindl.), and other types of plums can be implemented by reference.

2 Normative references

The following documents are indispensable for the application of this document. For dated reference documents, only the dated version applies to this document. For undated references, the latest version (including all amendments) applies to this document.

GB/T 24616 Logistics packaging, marking, transportation and storage of refrigerated and frozen food

GB/T 30768 Paper and plastic composite film and bag for food packaging

3 Harvesting, quality requirements, sorting and packaging