GB 7300.601-2020
饲料添加剂 第6部分:非蛋白氮 尿素
Feed additives-Part 6:Non-protein Nitrogen-Urea
- 实施日期
- 2020-12-01
- ICS 分类
- 65.120
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
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GB 7300.601-2020
Feed additives-Part 6:Non-protein Nitrogen-Urea
GB/T 38788-2020
Technical specification for establishment of porcine pluripotent stem cells
GB/T 38781-2020
Machinery for forestry—General safety requirements
GB/T 38773-2020
Comprehensive evaluation method of useage for prevention and control to stored grain pests
GB/T 38748-2020
Transfer transaction of rural property rights—General rules of service
GB/T 38747-2020
Transfer transaction of rural property rights—Construction and maintenance of information platform
GB/T 38746-2020
Transfer transaction of rural property rights—Specification for transfer transaction service of the management rights to rural land
GB/T 38740-2020
Laboratory animal—Method for examination of simian Marburg virus (MARV)
GB/T 24679.2-2020
Equipment for crop protection—Knapsack sprayers—Part 2: Safety and environmental requirements
GB/T 20888.2-2020
Machinery for forestry—Safety requirements and testing for pole-mounted powered pruners—Part 2:Machines for use with back-pack power source
GB/T 20888.1-2020
Machinery for forestry—Safety requirements and testing for pole-mounted powered pruners—Part 1: Machines fitted with an integral combustion engine
GB/T 19726.2-2020
Machinery for forestry—Portable chain-saw safety requirements and testing—Part 2: Chain-saws for tree service
GB/T 19726.1-2020
Machinery for forestry—Portable chain-saw safety requirements and testing—Part 1: Chain-saws for forest service
GB/T 19725.2-2020
Agricultural and forestry machinery — Safety requirements and testing for portable, hand-held ,powered brush-cutters and grass-trimmers — Part 2: Machines for use with back-pack power unit
GB/T 19725.1-2020
Agricultural and forestry machinery—Safety requirements and testing for portable,hand-held,powered brush-cutters and grass-trimmers—Part 1:Machines fitted with an integral combustion engine
GB/T 19724-2020
Forestry machinery—Portable chain-saws and brush-cutters—Exhaust system-caused fire risk
GB/T 38590-2020
Technical regulations for continuous forest inventory
GB/T 38583-2020
Sea cucumber
GB/T 38582-2020
Specifications for assessment of forest ecosystem services
GB/T 38551-2020
Identification of plant varieties—MNP marker method