GB 1350-2009Paddy (English PDF)

3 Terms and definitions

4 Classification

5 Quality and hygiene requirements

6 Inspection methods

7 Inspection rules

8 Labels and marking

9 Packaging, storage and transport

Foreword

All the technical content of this standard is mandatory.

From the date of its implementation, this standard replaces GB 1350-1999, Paddy.

The main technical differences between this standard and GB 1350-1999, Paddy, are as follows:

- some terms and definitions have been modified;

- head rice yield has been changed from a grading indicator to a non-grading indicator, and its values have been modified;

- a below-grade class has been added;

- judgement rules have been added;

- provisions on labelling have been added.

This standard was proposed by the State Administration of Grain.

This standard is under the jurisdiction of the National Technical Committee on Grain and Oil Standardization.

Drafting organisations of this standard: Standard Quality Center of the State Administration of Grain, Hubei Provincial Grain Bureau, Jiangsu Provincial Grain Bureau, Chengdu Grain Storage Research Institute, China Grain Reserves Corporation, China National Rice Research Institute, Hunan Rice Research Institute, Henan University of Technology, Jiangxi Provincial Grain Bureau, Sichuan Provincial Grain Bureau, Hunan Provincial Grain Bureau, Guangdong Provincial Grain Bureau, Heilongjiang Provincial Grain Bureau, Yunnan Provincial Grain Bureau, COFCO Rice Division, COFCO Wuhan Scientific Research and Design Institute, Wuhan Polytechnic University, Ningxia Hui Autonomous Region Grain Bureau, Liaoning Provincial Grain Bureau, Jilin Provincial Grain Bureau, Guangxi Zhuang Autonomous Region Grain Bureau.

Main drafters of this standard: Du Zheng, Tang Ruiming, Long Lingli, Zhu Zhiguang, Xie Huamin, Li Yue, Yu Dunnian, Xiong Ning, Wang Zhiming, Liu Yong, Liu Zihao, Zhang Yuqin, Gu Yaxian, He Xuechao, Wang Hua, Min Jie, Zhang Yuzhu, Zhou Xianqing, Jin Min, Li Yi, Liu Rong, Hu Lianfeng, Xu Xiangying, Liu Hongbing, Hu Shunhua, Xie Jian, Liu Ying, Lu Xiang, Liu Jiming, Xie Yuzhen, Feng Chengbin.

Previous editions of the standard replaced by this standard:

- GB 1350-1978, GB 1350-1986, GB 1350-1999.

Issued by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China and the Standardization Administration of China on 2009-03-28; implemented from 2009-07-01.