QB/T 2115-2020
洗涤剂中碳酸盐含量的测定
Determination of carbonates in detergents
2020-04-16
UNE 55604-1978
SODIUM HYDROXIDE FOR USE AS RAW-MATERIAL IN DETERGENT FORMULATIONS. DETERMINATION OF CARBONATES CONTENT. TITRIMETRIC METHOD
洗涤剂配方中用作原料的氢氧化钠 碳酸盐含量的测定 滴定法
1978-05-15
UNE 103200-1993
DETERMINATION OF CARBONATE CONTENT IN SOILS.
土壤中碳酸盐含量的测定
1993-02-19
GB/T 15817-1995
洗涤剂中无机硫酸盐含量的测定 重量法
Determination of mineral sulfate content in detergents--Gravimetric method
1995-12-08
UNE 55626-1983
SURFACE ACTIVE AGENTS. SODIUM AND POTASSIUM SILICATES TO BE USED AS RAW-MATERIALS IN DETERGENT FORMULATIONS. DETERMINATION OF CARBONATES CONTENT. GAS-VOLUMETRIC METHOD
表面活性剂 用作洗涤剂配方原料的硅酸钠和硅酸钾 碳酸盐含量的测定 气体容量法
1983-11-15
UNE 55611-1981
SURFACE ACTIVE AGENTS. SODIUM HYDROXIDE FOR USE AS RAW-MATERIAL IN DETERGENT FORMULATIONS. DETERMINATION OF CARBONATES CONTENT. GAS-VOLUMETRIC METHOD
表面活性剂 洗涤剂配方中用作原料的氢氧化钠 碳酸盐含量的测定 气体容量法
1981-07-15
BS PD CEN/TS 16375-2013
Liming materials. Determination of the amount of residual finely ground carbonate in soils. Volumetric method
石灰材料 土壤中残留细磨碳酸盐含量的测定 容量法
2013-01-31
QB/T 2114-1995
低磷无磷洗涤剂中硅酸盐含量(以Sio计)的测定 滴定法
1995-06-07
GB/T 6730.51-2023
铁矿石 碳酸盐中碳含量的测定 烧碱石棉吸收重量法
Iron ores—Determination of carbon content in carbonate—The caustic asbestos absorption gravimetric method
2023-05-23
ASTM D4954-89(2025)
Standard Test Method for Determination of Nitrilotriacetates in Detergents
洗涤剂中硝基三乙酸盐测定的标准试验方法
2025-07-01
BS 3762-3.22-1986
Analysis of formulated detergents-Quantitative test methods-Method for determination of inorganic sulphate content
配方洗涤剂的分析 定量测试方法 无机硫酸盐含量的测定方法
1986-09-30
GB/T 43548-2023
表面活性剂和洗涤剂中金属元素含量的测定
Determination of metallic element contents in surface active agents and detergents
2023-12-28
GB/T 44999-2024
洗涤剂中磷含量的测定 电感耦合等离子体质谱法
Determination of phosphorus content in detergents—Inductively coupled plasma mass spectrometry
2024-11-28
DIN CEN/TS 16375
Liming materials - Determination of the amount of residual finely ground carbonate in soils - Volumetric method; German version CEN/TS 16375:2013
石灰材料.土壤中残留细磨碳酸盐含量的测定.容量法；德语版CEN/TS 16375:2013
2013-03-01
GB/T 15816-1995
洗涤剂和肥皂中总二氧化硅含量的测定 重量法
Determination of total silica content in detergents and soaps--Gravimetric method
1995-12-08
UNE 55750-1984
SURFACE ACTIVE AGENTS. CONDENSED PHOSPHATES TO BE USED AS RAW-MATERIALS IN DETERGENT FORMULATIONS. DETERMINATION OF CHLORIDE CONTENT. POTENCIOMETRIC METHOD
表面活性剂 浓缩磷酸盐用作洗涤剂配方的原料 氯化物含量的测定 效价测定法
1984-12-15
UNE 55752-1984
SURFACE ACTIVE AGENTS. CONDENSED PHOSPHATES TO BE USED AS RAW-MATERIALS IN DETERGENT FORMULATIONS. DETERMINATION OF CALCIUM CONTENT. FLAME ATOMIC ABSORPTION SPECTROMETRIC METHOD
表面活性剂 浓缩磷酸盐用作洗涤剂配方的原料 钙含量的测定 火焰原子吸收光谱法
1984-12-15
UNE 55609-1981
SURFACE ACTIVE AGENTS. SODIUM HYDROXIDE FOR USE AS RAW-MATERIAL IN DETERGENT FORMULATIONS. DETERMINATION OF SULPHATE CONTENT. BARIUM SULPHATE GRAVIMETRIC METHOD
表面活性剂 洗涤剂配方中用作原料的氢氧化钠 硫酸盐含量的测定 硫酸钡重量法
1981-10-15
UNE 55608-1981
SURFACE ACTIVE AGENTS. SODIUM HYDROXIDE FOR USE AS RAW-MATERIAL IN DETERGENT FORMULATIONS. DETERMINATION OF SILICA CONTENT. GRAVIMETRIC METHOD BY PRECIPITATION OF QUINOLINE MOLYBDOSILICATE
表面活性剂 洗涤剂配方中用作原料的氢氧化钠 二氧化硅含量的测定 喹啉钼酸盐沉淀重量法
1981-10-15
UNE 55592-1981
SURFACE ACTIVE AGENTS. SULPHURIC ACID AND OLEUMS FOR USE AS RAW-MATERIALS IN DETERGENTS FORMULATIONS. DETERMINATION OF TOTAL ACIDITY, AND CALCULATION OF FREE SULPHUR TRIOXIDE CONTENT OF OLEUMS. TITRIMETRIC METHOD
表面活性剂 洗涤剂配方中用作原料的硫酸和发烟硫酸 油中总酸度的测定和游离三氧化硫含量的计算 滴定法
1981-07-15