GB/T 40944-2021
饲料粒度测定 几何平均粒度法
Determination of feed particle size—Geometric mean diameter method
- 实施日期
- 2022-06-01
- 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/T 40944-2021
Determination of feed particle size—Geometric mean diameter method
GB/T 40943-2021
Grade quality of sika deer velvet antler
GB/T 40890-2021
General quality requirements and test methods for the teaching vitreous equipment
GB/T 40941-2021
Grade quality of wapiti velvet antler
GB/T 40665.3-2021
Operation specifications for four diagnostic methods in traditional Chinese medicine—Part 3: Inquiry
GB/T 40665.2-2021
Operation specifications for four diagnostic methods in traditional Chinese medicine—Part 2: Listening and smelling
GB/T 40665.1-2021
Operation specifications for four diagnostic methods in traditional Chinese medicine—Part 1:Inspection
GB/T 40665.4-2021
Operation specifications for four diagnostic methods in traditional Chinese medicine—Part 4:Pulse palpation
GB/T 40973-2021
Basic service specification for acupuncture and moxibustion clinic
GB/T 40972-2021
Specification of formulation and evaluation for the clinical practice guideline of acupuncture and moxibustion
GB/T 40753-2021
Security management systems for the supply chain—Guidelines for the implementation of ISO 28000
GB/T 40942-2021
Feed safety evaluation—Code of practice for the feeding trial of broilers
GB/T 41000-2021
General requirement of polycarbonate (PC) drinking water pitcher
GB/T 4214.10-2021
Test method for noise of household and similar electrical appliances—Procedure for determining and verifying declared noise emission values
GB/T 13082-2021
Determination of cadmium in feeds
GB/T 40851-2021
Blended edible oil
GB/T 40987.3-2021
Public library professional work specifications—Part 3:County public library
GB/T 40987.2-2021
Public library professional work specifications—Part 2: Municipal public library
GB/T 40987.1-2021
Public library professional work specifications—Part 1: Provincial public library
GB/T 41011-2021
Guidelines for sustainable development of tourist attraction