Standards

DB21/T 1688-2008 Abolished

DB21/T 1688-2008 The determination of melamine in fresh eggs

Publish Date: 2008-11-19

DB21/T 1687-2008 Abolished

DB21/T 1687-2008 The determination of melamine in fresh meat

Publish Date: 2008-11-19

DB21/T 1288-2008 Abolished

DB21/T 1288-2008 Soil testing and fertilization technical specifications

Publish Date: 2008-10-28

DB21/T 1675-2008 Abolished

DB21/T 1675-2008 Determination of atrazine residue in soil (high performance liquid chromatography)

Publish Date: 2008-10-28

DB21/T 1676-2008 Abolished

DB21/T 1676-2008 The technical regulations for the green asparagus open field production of agricultural product quality safety

Publish Date: 2008-10-28

DB21/T 1672-2008 Abolished

DB21/T 1672-2008 DB21/T 1672-2008 Rules for Tillage Operations in Rice Paddies

Publish Date: 2008-10-28

DB21/T 1662-2008 Abolished

DB21/T 1662-2008 Agricultural product quality and safety Apple pear bagging technical operation regulations

Publish Date: 2008-10-28

DB21/T 1659-2008 Abolished

DB21/T 1659-2008

Publish Date: 2008-10-28

DB21/T 1681-2008 Abolished

DB21/T 1681-2008 Agricultural product quality and safety Apple artificial assisted pollination technical regulations

Publish Date: 2008-10-28

DB21/T 1680-2008 Abolished

DB21/T 1680-2008 DB21/T 1680-2008 Agricultural product quality and safety - Li production technical specifications

Publish Date: 2008-10-28

DB21/T 1663-2008 Abolished

DB21/T 1663-2008 Agricultural product quality and safety regulations for watermelon grafting seedling cultivation techniques

Publish Date: 2008-10-28

DB21/T 1666-2008 Abolished

DB21/T 1666-2008 Cabbage Hybrid Seed Production Technical Regulations

Publish Date: 2008-10-28