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现场试验测定含水发动机冷却剂冻结点用折射计使用的标准试验方法

Standard Test Method for Use of the Refractometer for Field Test Determination of the Freezing Point of Aqueous Engine Coolants

使用折射计现场测试测定含水发动机冷却剂的凝固点的标准测试方法

Standard Test Method for Use of the Refractometer for Field Test Determination of the Freezing Point of Aqueous Engine Coolants

测定地板擦亮剂中的不挥发物质 (总的固体物质) 用折射计的标准实施规程

Standard Practice for Use of the Refractometer for Determining Nonvolatile Matter &40;Total Solids&41; in Floor Polishes

地板抛光剂中不挥发物（总固体）测定用折射计的使用

Standard Practice for Use of the Refractometer for Determining Nonvolatile Matter (Total Solids) in Floor Polishes

使用折射计进行孔隙水萃取和测定土壤可溶性盐含量的标准试验方法

Standard Test Methods for Pore Water Extraction and Determination of the Soluble Salt Content of Soils by Refractometer

测量航空燃料中燃料系统结冰抑制剂 (醚型) 的标准试验方法

Standard Test Method for Measurement of Fuel System Icing Inhibitors (Ether Type) in Aviation Fuels

航空燃料中燃料系统结冰抑制剂（醚型）测量的标准试验方法

Standard Test Method for Measurement of Fuel System Icing Inhibitors (Ether Type) in Aviation Fuels

航空燃料中燃料系统结冰抑制剂（醚型）测量的标准试验方法

Standard Test Method for Measurement of Fuel System Icing Inhibitors (Ether Type) in Aviation Fuels

透明有机塑料折射指数的标准试验方法

Standard Test Method for Index of Refraction of Transparent Organic Plastics

柴油排放液中尿素浓度的现场测试标准测试方法（DEF）

Standard Test Method for Field Test Determination of Urea Concentration in Diesel Exhaust Fluid (DEF)

D3321-使用折射计现场测试测定含水发动机冷却剂的凝固点的测试方法

D3321-Test Method for Use of the Refractometer for Field Test Determination of the Freezing Point of Aqueous Engine Coolants

黄油 脂肪折射率的测定（参考方法）

Butter. Determination of the refractive index of the fat (reference method)

土壤质量 含水量的筛选方法 折光法测定

Soil quality. Screening method for water content. Determination by refractometry

动植物油脂 折射率的测定（草案）

Determination of refractive index of animal and vegetable oils and fats (draft)

动植物油脂 折射率的测定

Animal and vegetable fats and oils - Determination of refractive index (ISO 6320:2017); German version EN ISO 6320:2017

涂覆涂料前钢表面的准备表面清洁度评估测试 第8部分：水（水分）折光测定的现场测试（ISO 8502-8:2001）；德文版 EN ISO 8502-8:2004

Preparation of steel surfaces before application of coating materials – Surface cleanliness assessment tests – Part 8: Field test for the refractometric determination of water (moisture) (ISO 8502-8:2001); German version EN ISO 8502-8:2004

涂覆涂料前钢材表面处理 表面清洁度的评定试验 第8部分;湿气的现场折射测定法

Preparation of steel substrates before application of paints and related products.Tests for the assessment of surface cleanliness.Part 8:Field method for the refractometric determination of moisture

植物品种特异性(可区别性)、一致性和稳定性测试指南 甜瓜

Guidelines for the conduct of tests for distinctness, uniformity and stability—Melon（Cucumis melo L.）

水果和蔬菜制品. 用于测定可溶性固形物的折光计法

Fruit and vegetable products. Refractometric method for determination of soluble solids content

动植物油脂. 折光指数的测定方法

Animal and vegetable fats and oils. Method for determination of refractive index

水果与蔬菜汁.利用折射计测定可溶性固体含量的方法

Fruit and vegetable juices. Method for determination of soluble solids content with refractometer

奶油.脂肪折射率的测定(参照法)

Butter - Determination of the refractive index of the fat (Reference method)

手持折光仪

Hand Saccharimeter

丙二醇

Propylene Glycol

塑料.折光指数的测定

Plastics -- Determination of refractive index

动物脂肪和植物油、起酥油 折光指数的测定（ISO 6320:2017）

Animal and vegetable fats and oils - Determination of refractive index (ISO 6320:2017)

水果和蔬菜可溶性固形物含量的测定折射仪法

Refractometric method for determination of total soluble solids in fruits and vegetables

发动机冷却液冰点现场测定法(折射仪法)

Standard test method for use of the refractometer for field test determination of the freezing point of aqueous engine coolants

动植物油脂 折射率的测定（ISO 6320:2017）

Animal and vegetable fats and oils - Determination of refractive index (ISO 6320:2017)