B 21 标准查询与下载
共找到 533 条与 相关的标准，共 36 页
Sugar beet variety LS1216
- ICS
- 65.020
- CCS
- B 21
- 发布
- 2021-09-15
- 实施
- 2021-10-15
Sugar beet variety LN20159
- ICS
- 65.020
- CCS
- B 21
- 发布
- 2021-09-15
- 实施
- 2021-10-15
Technical regulations for prevention and control of duck plague in large-scale duck farms
- ICS
- 65.020.20
- CCS
- B 21
- 发布
- 2021-09-03
- 实施
- 2021-10-03
Breeding technical regulations for reducing the use of antimicrobials in broilers
- ICS
- 65.020.20
- CCS
- B 21
- 发布
- 2021-09-03
- 实施
- 2021-10-03
Technical regulations for the prevention and control of Muscovy duck reovirus disease
- ICS
- 65.020.20
- CCS
- B 21
- 发布
- 2021-09-03
- 实施
- 2021-10-03
Technical regulations for green manure planting and utilization in orchards
- ICS
- 65.020.20
- CCS
- B 21
- 发布
- 2021-09-03
- 实施
- 2021-10-03
Huangshan Black Chicken Feeding and Management Technical Regulations
- ICS
- 65.020.20
- CCS
- B 21
- 发布
- 2021-09-03
- 实施
- 2021-10-03
本文件规定了酸枣种子术语和定义，要求，检验方法，检验规则，包装、标识、运输和贮存，档案管理的技术规程。 本文件适用于培育酸枣实生苗的种子质量及检验。
Ziziphus seeds
- ICS
- 65.020.20
- CCS
- B 21
- 发布
- 2021-08-25
- 实施
- 2021-08-25
Technical Regulations for Cytoplasmic Male Sterile Hybrid Seed Production of Capsicum
- ICS
- 65.020.20
- CCS
- B 21
- 发布
- 2021-08-10
- 实施
- 2021-09-10
Sugar beet variety LN90909
- ICS
- 65.020
- CCS
- B 21
- 发布
- 2021-08-04
- 实施
- 2021-09-04
Rapeseed Variety Huifeng No.1
- ICS
- 67.200
- CCS
- B 21
- 发布
- 2021-08-04
- 实施
- 2021-09-04
Melon Variety Ruifengyuan 17
- ICS
- 67.080.10
- CCS
- B 21
- 发布
- 2021-08-04
- 实施
- 2021-09-04
Watermelon Variety Jinsha Mibao
- ICS
- 67.080.10
- CCS
- B 21
- 发布
- 2021-08-04
- 实施
- 2021-09-04
Technical Regulations for Eggplant Hybrid Seed Production
- ICS
- 67.080.20
- CCS
- B 21
- 发布
- 2021-08-04
- 实施
- 2021-09-04
Technical Regulations for Cultivation of Shaponica
- ICS
- 67.060
- CCS
- B 21
- 发布
- 2021-08-04
- 实施
- 2021-09-04
