GB/T 23190-2025White button mushroom (English PDF)

Foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for standardization work Part 1: Structure and drafting rules for standardization documents" Drafting.

This document replaces GB/T 23190-2008 Agaricus bisporus. Compared with GB/T 23190-2008, except for structural adjustments and editorial changes, In addition to the dynamic, the main technical changes are as follows.

a) Added the definitions of fresh Agaricus bisporus and dried Agaricus bisporus, and deleted the terms and definitions of grass-rotting fungi (see 3.4 and 3.5, 2008 Version 3.2);

b) Product classification has been deleted (see Chapter 4 of the 2008 edition);

c) The quality requirements for fresh Agaricus bisporus have been changed (see 4.1, 5.1.1 of the 2008 edition);

d) The quality requirements for dried Agaricus bisporus have been modified (see 4.2, 5.1.2 of the 2008 edition);

e) Deleted salted Agaricus bisporus (see 5.1.3 of the 2008 edition);

f) Deleted the physical and chemical requirements (see 5.2 of the 2008 edition);

g) Deleted the hygiene requirements (see 5.3 of the 2008 edition);

h) The determination methods of acidity and brine concentration have been deleted (see 6.1.4 and 6.1.5 of the 2008 edition);

i) Added the net content determination method (see 5.6);

j) Sampling has been changed (see 6.2, 7.2 of the 2008 edition);

k) The judgment rules have been changed (see 6.4, 7.4 of the 2008 edition);

l) The label has been deleted (see 8.2 of the 2008 edition).

Please note that some of the contents of this document may involve patents. The issuing organization of this document does not assume the responsibility for identifying patents.

This document is proposed and coordinated by the China Federation of Supply and Marketing Cooperatives.

This document was drafted by: Kunming Edible Fungi Research Institute of China National Federation of Supply and Marketing Cooperatives, Yunnan Edible Fungi Industry Development Research Institute, Jiangsu Yuguan Modern Agriculture Technology Co., Ltd., Yunnan Yunjun Technology (Group) Co., Ltd., and Yunnan Federation of Supply and Marketing Cooperatives.

The main drafters of this document are: Sun Dafeng, Hua Rong, Dong Jiao, Liu Shaoxiong, Li Ming, Zhao Chunyan, Deng Yayuan, Liu Yinshan, He Jun, Song Chao, You Jinkun, Li Jianying, Luo Xiaokun, Yue Tingsong, Liu Chunli, Li Xuesong, Zhang Lin, and Li Jiang.

The previous versions of this document and the documents it replaces are as follows.

— First published in 2008 as GB/T 23190-2008;

— This is the first revision. Agaricus bisporus

1 Scope

This document specifies the quality requirements, inspection rules and labeling, packaging, transportation and storage requirements of Agaricus bisporus. Test method.

This document applies to fresh and dried cultivated Agaricus bisporus products.

2 Normative references

GB/T 191

GB 5009.3

GB 5009.4

GB/T 6543

GB/T 12533

JJF1070

3 Terms and Definitions

The following terms and definitions apply to this document.