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LST1709-2018 English PDF

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LST1709-2018: Classification and codes of grain information--Classification and codes of pest and disease in stored-grain
Status: Valid

LST1709: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
LS/T 1709-2018English189 Add to Cart 3 days [Need to translate] Classification and codes of grain information--Classification and codes of pest and disease in stored-grain Valid LS/T 1709-2018
LS/T 1709-2004English239 Add to Cart 3 days [Need to translate] Classification and codes of grain information. Classification and codes of pest and disease in stored-grain Obsolete LS/T 1709-2004

PDF similar to LST1709-2018


Standard similar to LST1709-2018

SN/T 0800.1   LS/T 6103   SN/T 0800.18   LS/T 1714   LS/T 1703   LS/T 1702   

Basic data

Standard ID LS/T 1709-2018 (LS/T1709-2018)
Description (Translated English) Classification and codes of grain information--Classification and codes of pest and disease in stored-grain
Sector / Industry Food & Beverage Industry Standard (Recommended)
Classification of Chinese Standard B20
Classification of International Standard 35.240.99
Word Count Estimation 8,857
Date of Issue 2018-01-08
Date of Implementation 2018-03-01
Older Standard (superseded by this standard) LS/T 1709-2004
Quoted Standard GB/T 29890
Regulation (derived from) State-Grain-Communication (2018) No. 1; Industry Standard Registration Notice No. 2 of 2018 (Total No. 218)
Issuing agency(ies) National Grain Administration
Summary This standard stipulates the classification and code of common pests and diseases during grain storage, and adopts standardized names of stored grain pests and diseases. This standard applies to food industry information processing and information exchange.

LST1709-2018: Classification and codes of grain information--Classification and codes of pest and disease in stored-grain


---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.
Classification and codes of grain information.Classification and codes of pest and disease in stored-grain ICS 35.240.99 B20 People's Republic of China food industry standard Replace LS/T 1709-2004 Food information classification and coding Classification and code of stored grain pests and diseases Published on.2018-01-08 2018-03-01 implementation National Food Bureau released

Content

Foreword III 1 Scope 1 2 Normative references 1 3 Classification Principles and Methods 1 4 coding method and code structure 1 5 coding principle 2 6 Code Table 2

Foreword

This standard replaces LS/T 1709-2004 "Food Information Classification and Code Storage and Insect Pests Classification and Code". Compared with LS/T 1709-2004, the main changes of this standard are as follows. --- Added a variety of pests, and increased the corresponding scientific name for each pest and disease, making it more standardized on the classification of pests and diseases; --- Deleted different grain storage ecological areas and the main hazard grain codes of pests and diseases; --- The original code structure has been further clarified, and specific examples of disease names and pest types have been added to facilitate understanding of the application code; --- Put the squash and chickpea images from dangerous pests into other important pests and foraging pests, the original four Bean-like herbivorous pests are included in dangerous pests. This standard was proposed by the National Grain Administration. This standard is under the jurisdiction of the National Grain and Oil Standardization Technical Committee (SAC/TC270). This standard was drafted. Henan University of Technology, National Grain and Oil Information Center. The main drafters of this standard. Wang Ruolan, Lv Jianhua, Bai Xuguang, Bai Chunqi, Zhou Huiling. The previous versions of the standards replaced by this standard are. ---LS/T 1709-2004. Food information classification and coding Classification and code of stored grain pests and diseases

1 Scope

This standard specifies the classification and codes of common pests and diseases during grain storage, and adopts the standard name of stored grain pests and diseases. This standard applies to information processing and information exchange in the food industry.

2 Normative references

The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article. Pieces. For undated references, the latest edition (including all amendments) applies to this document. GB/T 29890 Grain and Oil Storage Technical Specifications

3 Classification principles and methods

3.1 This standard classifies and codes the types of pests and diseases that occur during storage. 3.2 This standard uses the line classification method.

4 coding method and code structure

4.1 Coding method 4.1.1 This standard adopts hierarchical code. The code is divided into three levels. Each level is named as the main category of stored grain pests and diseases, pests and diseases, and disease names. Or insect species. 4.1.2 This code is represented by five Arabic numerals. The first layer is represented by a single digit, and the second and third layers are represented by two digits. First The first layer code is 1~9, the second layer code is 11~99, and the third layer code is 11~99, using sequential code. 4.2 Code Structure The first layer of stored grain pests and diseases ×× Second layer of pests and diseases ×× Third layer of disease name or species Code Example 1. The first layer of grain storage diseases Second layer of smut Third layer of dwarf smut Code

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