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Technical criterion for grain and oils storage
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LS/T 1211-2008
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Basic data | Standard ID | LS/T 1211-2008 (LS/T1211-2008) | | Description (Translated English) | Technical criterion for grain and oils storage | | Sector / Industry | Food & Beverage Industry Standard (Recommended) | | Classification of Chinese Standard | B20 | | Classification of International Standard | 65.020.01 | | Word Count Estimation | 28,259 | | Date of Issue | 2008-04-22 | | Date of Implementation | 2008-05-01 | | Quoted Standard | GB 2715; GB 2716; GB/T 8946; GB 13078; GB 17440; GB/T 17913; GB/T 18835 | | Issuing agency(ies) | National Grain Administration | | Summary | This standard specifies the terms and definitions grain storage, basic requirements, storage facilities and equipment of the basic requirements of grain out of warehouses, grain storage grain condition during testing and quality inspection, grain storage techniques and grain storage pest control technology. This standard applies to grain storage. | LST1211-2008: Technical criterion for grain and oils storage---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Technical criterion for grain and oils storage
ICS 65.020.01
B20
Record number. 23606-2008
People's Republic of China food industry standard
Grain and oil storage technical specifications
Released on.2008-04-22
2008-05-01 implementation
National Food Bureau released
Content
Foreword I
Introduction II
1 Scope 1
2 Normative references 1
3 Terms and Definitions 1
4 Basic requirements 4
5 Basic requirements for storage facilities and equipment 4
5.1 Basic Requirements for Granary 4
5.2 Simple grain storage facilities 5
5.3 Other equipment and facilities 5
6 Grain and oil in and out of warehouse 5
6.1 Security Requirements 5
6.2 Preparation before entering the warehouse 5
6.3 Quality requirements for grain and oil entering the warehouse 5
6.4 Grain and oil stockpile requirements 5
6.5 Outbound Requirements 6
7 Grain quality testing and quality inspection during grain and oil storage 6
7.1 Food situation detection 6
7.2 Storage grain and oil quality inspection 8
8 Grain and oil storage technology 8
8.1 Low temperature and quasi-low temperature storage technology 8
8.2 Grain storage ventilation technology 9
8.3 Air-conditioning grain storage technology 9
8.4 Storage Technology Optimization Portfolio 10
8.5 Technical Points for Storage of Different Grains and Oils 10
8.6 Storage Technical Points for Various Grain Storage Facilities 11
8.7 Treatment of special circumstances 11
8.8 High moisture grain and oil drying 12
8.9 Safe storage of grain storage 12
9 Pest Control 12
9.1 Basic requirements 12
9.2 Control of pests and mites 12
9.3 Control of microorganisms 14
9.4 Control of rodents and birds 15
Appendix A (Normative Appendix) Ecological division of ecological grain storage in China, ecological characteristics and main grain storage measures 16
Appendix B (Normative Appendix) Commonly used grain storage chemicals and methods of use 19
Appendix C (Normative) Low-dose Fumigation and Circulation Fumigation Recommended Aluminized Phosphate Tablets (or Pills) Unit Usage 21
Appendix D (informative appendix) The minimum effective concentration of phosphine fumigation for different insect species at different temperatures. 21
Appendix E (informative) Minimum and optimal conditions for the growth of major stored grain pests and mites populations 22
Appendix F (informative appendix) Method for trapping and detecting stored grain pests 23
Foreword
Appendix A, Appendix B and Appendix C of this standard are normative appendices, and Appendix D, Appendix E and Appendix F are informative appendices.
This standard was proposed by the National Grain Administration.
This standard is under the jurisdiction of the National Grain and Oil Standardization Technical Committee.
This standard is drafted by. Chengdu Grain Storage Science Research Institute of the State Grain Reserve Bureau and the Department of Circulation and Technology Development of the State Grain Administration.
Participated in the drafting of this standard. Henan University of Technology, Nanjing University of Finance and Economics, Sichuan Grain Bureau.
The main drafters of this standard. Tao Cheng, Tang Baifei, Wu Zidan, Guo Daolin, Yan Zuxun, Lan Shengbin, Cao Yang, Song Wei, Yan Xiaoping, Wang Dianxuan,
Wang Yanan, Yang Longde, Yang Haoran, Li Huojin, Yang Jian, Xiong Heming, Jiang Xin, Happy Chi, Zhou Tianzhi, etc.
Introduction
Grain and oil storage technology is based on different types of grain and oil, storage conditions, physiological and biochemical changes in grain and oil, grain and oil quality (process quality, baking and food)
Use the different laws and measures to control the relevant factors affecting grain and oil storage, and ensure the use of different storage methods and measures.
Technical combination of grain and oil security.
Grain and oil storage technical specifications
1 Scope
This standard specifies the terms and definitions of grain and oil storage, basic requirements, basic requirements for storage facilities and equipment, grain and oil inlet and outlet, grain and oil storage.
Grain inspection and quality inspection during storage, grain and oil storage technology, and stored grain pest control technology.
This standard applies to the storage of grain and oil.
2 Normative references
The terms in the following documents become the terms of this standard by reference to this standard. All dated references, followed by all
Modifications (not including errata content) or revisions do not apply to this standard, however, parties to agreements based on this standard are encouraged to study
Is it possible to use the latest version of these files? For undated references, the latest edition applies to this standard.
GB 2715 Food Hygiene Standard
GB 2716 Edible vegetable oil hygiene standard
GB/T 8946 plastic woven bag
GB 13078 Feed Hygiene Standard
GB 17440 Code for dust explosion protection of grain processing, storage and transportation systems
GB/T 17913 Grain storage phosphine circulation fumigation equipment
GB/T 18835 grain cooler
GB 19641 Hygienic standard for vegetable oils
GB/T 20569 Rice storage quality judgment rules
GB/T 20570 corn storage quality determination rules
GB/T 20571 Wheat Storage Quality Judgment Rules
GB 50057 lightning protection design code for buildings
GB 50077 reinforced concrete silo design specification
GB 50320 grain warehouse design specification
GB 50322 grain steel silo design specification
LS/T 1201 phosphine circulation fumigation technical specification
LS/T 1202 Technical Regulations for Mechanical Ventilation of Grain Storage
LS/T 1203 Grain Condition Monitoring System
LS/T 1204 grain cooler technical specification for low temperature storage
LS/T 1205 Grain Dryer Operating Procedures
LS 1206 Grain Warehouse Safety Operation Procedures
LS 1207 Technical specification for installation of mechanical and electrical equipment for grain warehouse
LS 1212 Code for management and use of chemical storage chemicals
LS/T 1213 Carbon Dioxide Modified Grain Storage Technical Regulations
LS/T 3801 grain packaging sack
LS/T 3802 grain packaging flour bag
3 Terms and definitions
The following terms and definitions apply to this standard.
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