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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 42175-2022 |
Determination of copper, lead, zinc, cadmium and chromium in drilling mud and drilling cuttings for offshore oil exploration and development Microwave digestion-inductively coupled plasma mass spectrometry {译} 海洋石油勘探开发钻井泥浆和钻屑中铜、铅、锌、镉、铬的测定 微波消解-电感耦合等离子体质谱法 |
China National Standards digest |
 English PDF |
| GB/T 41193-2021 |
Assessment for fertility of anaerobic digested fertilizer 沼肥肥效评估方法 |
China National Standards digest |
English PDF |
| GB/T 40830-2021 |
Code of practice for the determination of feed true ileal digestible amino acids for pigs (Simple T-cannulation) 猪饲料真可消化氨基酸测定技术规程(简单T型瘘管法) |
China National Standards digest |
English PDF |
| GB/T 38737-2020 |
Plastics—Determination of the ultimate anaerobic biodegradation of plastic materials in controlled slurry digestion systems—Method by measurement of biogas production 塑料 受控污泥消化系统中材料最终厌氧生物分解率测定 采用测量释放生物气体的方法 |
China National Standards digest |
English PDF |
| GB/T 18866-2017 |
Rubber—Dissolution by acid digestion 橡胶 酸消化溶解法 |
China National Standards digest |
English PDF |
| GB/T 33797-2017 |
Plastics—Determination of the ultimate anaerobic biodegradation under high-solids anaerobic-digestion conditions—Method by analysis of released biogas 塑料 在高固体份堆肥条件下最终厌氧生物分解能力的测定 采用分析测定释放生物气体的方法 |
China National Standards digest |
English PDF |
| GB/T 35657-2017 |
Guideline for verification and validation of chemical analysis method and internal quality control－Metal component analysis based on sample digestion 化学分析方法验证确认和内部质量控制实施指南 基于样品消解的金属组分分析 |
China National Standards digest |
English PDF |
| GB/T 35534-2017 |
Examination methods of pancreatic digest of casein 胰酪蛋白胨检测方法 |
China National Standards digest |
English PDF |
| GB/T 4751-2016 |
Specification for check and acceptance of the quality for household anaerobic digesters 户用沼气池质量检查验收规范 |
China National Standards digest |
English PDF |
| GB/T 4752-2016 |
Operation rules for construction of household anaerobic digesters 户用沼气池施工操作规程 |
China National Standards digest |
English PDF |
| GB/T 4750-2016 |
Criteria for designing of household anaerobic digesters 户用沼气池设计规范 |
China National Standards digest |
English PDF |
| GB/T 27857-2011 |
Chemicals - Anaerobic biodegradability of organic compounds in digested sludge - By measurement of gas production 化学品 有机物在消化污泥中的厌氧生物降解性 气体产量测定法 |
China National Standards digest |
English PDF |
| GB/T 27718-2011 |
Calculation method of energy equilibrium and energy efficiency in batch cooking (vertical digester) system 间歇蒸煮（立锅）系统能量平衡及能量效率计算方法 |
China National Standards digest |
English PDF |
| GB/T 26814-2011 |
Microwave digestion equipment 微波消解装置 |
China National Standards digest |
English PDF |
| GB/T 26438-2010 |
Feed efficacy and safety evaluation - Guidelines for the determination of apparent digestible energy for pigs by the total collection method 畜禽饲料有效性与安全性评价 全收粪法测定猪饲料表观消化能技术规程 |
China National Standards digest |
English PDF |
| GB/T 23870-2009 |
Determination of Pb in propolis - Microwave digestion - Graphite furnace atomic absorption spectrophotometry 蜂胶中铅的测定 微波消解-石墨炉原子吸收分光光度法 |
China National Standards digest |
English PDF |
| GB/T 17811-2008 |
Determination of pepsin digestibility in animal protein feeds - Filtration method 动物性蛋白质饲料胃蛋白酶消化率的测定 过滤法 |
China National Standards digest |
English PDF |
| GB/T 223.81-2007 |
Iron, steel and alloy - Determination of total aluminum and total boron contents - Microwave digestion - inductively coupled plasma mass spectrometric method 钢铁及合金 总铝和总硼含量的测定 微波消解-电感耦合等离子体质谱法 |
China National Standards digest |
English PDF |
| GB/T 8152.1-2006 |
Methods for chemical analysis of lead concentrates―Determination of lead content―EDTA titration method after acid digestion 铅精矿化学分析方法 铅量的测定 酸溶解-EDTA滴定法 |
China National Standards digest |
English PDF |
| GB/T 18866-2002 |
Rubber--Dissolution by acid digestion 橡胶 酸消化溶解法 |
China National Standards digest |
English PDF |
| GB/T 4752-2002 |
Operation rules for construction of household anerobie digesters 户用沼气池施工操作规程 |
China National Standards digest |
English PDF |
| GB/T 4751-2002 |
Specification for check and acceptance of the quality for household anerobie digesters 户用沼气池质量检查验收规范 |
China National Standards digest |
English PDF |
| GB/T 4750-2002 |
The collection of standard design drawings for household anerobie digesters 户用沼气池标准图集 |
China National Standards digest |
English PDF |
| GB/T 11894-1989 |
Water quality--Determination of total nitrogen--Alkaline potassium persulfate digestion-UV spectro photo metric method 水质 总氮的测定 碱性过硫酸钾消解紫外分光光度法 |
China National Standards digest |
English PDF |
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