標準解讀

GB/T 44340-2024《糧食儲藏 玉米安全儲藏技術(shù)規(guī)范》是中國針對玉米儲藏制定的一項國家標準，旨在確保玉米在儲藏期間的質(zhì)量與安全，防止霉變、蟲害和其他損害，從而保障糧食資源的有效利用和食品安全。該標準詳細規(guī)定了玉米儲藏的環(huán)境條件、設施要求、管理措施及質(zhì)量控制等方面的技術(shù)要求和操作規(guī)范，具體要點包括：

  1. 環(huán)境條件：明確了適宜玉米儲藏的溫濕度范圍，強調(diào)通過通風、溫控等手段調(diào)節(jié)倉內(nèi)環(huán)境，以抑制霉菌生長和害蟲繁殖。同時，對倉庫周邊的衛(wèi)生狀況也提出了要求，以減少外來生物的侵入風險。

  2. 倉儲設施：規(guī)定了玉米倉庫的建筑設計、建筑材料以及構(gòu)造要求，確保倉庫具有良好的密封性、隔熱性和通風能力。此外，還涉及倉底、墻面、屋頂?shù)姆莱碧幚硪约斑M出糧口的密封設計，以符合安全儲糧的標準。

  3. 入庫前準備：強調(diào)玉米入庫前應進行嚴格的質(zhì)量檢驗，包括水分含量、雜質(zhì)剔除、病蟲害檢查等，確保只有符合標準的玉米才能入庫儲藏。同時，要求進行必要的清潔消毒工作，為安全儲藏打下基礎。

  4. 儲藏管理：制定了詳細的儲藏期間管理措施，如定期檢測倉內(nèi)溫濕度、監(jiān)控蟲害和霉變情況、采取適當?shù)奈锢砘蚧瘜W防治措施等。還提出應實施分批次、分區(qū)域管理，便于追蹤和隔離可能的問題批次。

  5. 出庫作業(yè)：規(guī)范了玉米出庫時的操作流程，要求有序進行，避免造成玉米品質(zhì)下降或污染。同時，強調(diào)出庫后應對空倉進行徹底清理和消毒，為下一輪儲藏做好準備。

  6. 記錄與追溯：要求建立完善的玉米儲藏管理記錄體系，包括入庫檢驗報告、儲藏期間的監(jiān)測記錄以及出庫記錄等，確保全程可追溯，便于管理和問題排查。


如需獲取更多詳盡信息，請直接參考下方經(jīng)官方授權(quán)發(fā)布的權(quán)威標準文檔。

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文檔簡介

ICS

65.020.01

CCS

B20

中華人民共和國國家標準

GB/T44340—2024

糧食儲藏玉米安全儲藏技術(shù)規(guī)范

Grainstorage—Technicalspecificationformaizestorage

2024-08-23發(fā)布2025-03-01實施

國家市場監(jiān)督管理總局發(fā)布

國家標準化管理委員會

GB/T44340—2024

目次

前言

·····································································································

Ⅲ

1

范圍

··································································································

1

2

規(guī)范性引用文件

······················································································

1

3

術(shù)語和定義

···························································································

1

4

安全儲藏基本要求

····················································································

1

4.1

總體要求

·························································································

1

4.2

技術(shù)要求

·························································································

2

5

設施與設備基本要求

·················································································

2

5.1

儲糧設施

·························································································

2

5.2

配套設備

·························································································

2

6

玉米進出倉要求

······················································································

2

6.1

總體要求

·························································································

2

6.2

入倉前的準備

····················································································

3

6.3

入倉質(zhì)量要求

····················································································

3

6.4

玉米入倉要求

····················································································

3

6.5

玉米出倉要求

····················································································

4

7

安全儲藏技術(shù)

·························································································

4

7.1

儲糧通風技術(shù)

····················································································

4

7.2

低溫和準低溫儲藏技術(shù)

··········································································

4

7.3

儲糧害蟲和微生物綜合防治技術(shù)

································································

5

7.4

儲藏技術(shù)優(yōu)化組合

···············································································

5

7.5

特殊情況處理

····················································································

5

8

儲藏期間的檢測要求

·················································································

5

8.1

品質(zhì)質(zhì)量檢測

····················································································

5

8.2

糧情檢測

·························································································

5

8.3

相關(guān)記錄

·························································································

5

Ⅰ

GB/T44340—2024

前言

本文件按照GB/T1.1—2020《標準化工作導則第1部分：標準化文件的結(jié)構(gòu)和起草規(guī)則》的規(guī)

定起草。

請注意本文件的某些內(nèi)容可能涉及專利。本文件的發(fā)布機構(gòu)不承擔識別專利的責任。

本文件由國家糧食和物資儲備局提出。

本文件由全國糧油標準化技術(shù)委員會（SAC/TC270）歸口。

本文件起草單位：遼寧省糧食科學研究所、中國儲備糧管理集團有限公司、河南工業(yè)大學。

本文件主要起草人：曹毅、高素芬、張來林、汪喜波、白旭光、鄭剛、劉長生、唐潔、趙旭、

李佳、張志航、蔣士勇。

Ⅲ

GB/T44340—2024

糧食儲藏玉米安全儲藏技術(shù)規(guī)范

1范圍

本文件規(guī)定了玉米安全儲藏基本要求、設施與設備基本要求、進出倉要求、安全儲藏技術(shù)以及儲藏

期間的檢測要求等。

本文件適用于玉米在倉儲環(huán)節(jié)的安全儲藏。

2規(guī)范性引用文件

下列文件中的內(nèi)容通過文中的規(guī)范性引用而構(gòu)成本文件必不可少的條款。其中，注日期的引用文

件，僅該日期對應的版本適用于本文件；不注日期的引用文件，其最新版本（包括所有的修改單）適用

于本文件。

GB1353玉米

GB/T16714連續(xù)式糧食干燥機

GB/T17913糧油儲藏磷化氫環(huán)流熏蒸裝備

GB/T18835谷物冷卻機

GB/T18836風管送風式空調(diào)（熱泵）機組

GB/T20108低溫單元式空調(diào)機

GB/T20570玉米儲存品質(zhì)判定規(guī)則

GB/T25229糧油儲藏平房倉氣密性要求

GB/T26882（所有部分）糧油儲藏糧情測控系統(tǒng)

GB/T29374糧油儲藏谷物冷卻機應用技術(shù)規(guī)程

GB/T29890糧油儲藏技術(shù)規(guī)范

LS/T1201磷化氫熏蒸技術(shù)規(guī)程

LS/T1202儲糧機械通風技術(shù)規(guī)程

LS1206糧食倉庫安全操作規(guī)程

LS/T1213二氧化碳氣調(diào)儲糧技術(shù)規(guī)程

LS/T1217簡易倉囤儲糧技術(shù)規(guī)程

LS/T1225氮氣氣調(diào)儲糧技術(shù)規(guī)程

3術(shù)語和定義

GB1353和GB/T29890界定的術(shù)語和

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