现行

UNE 53951-2004

Plastics. Raw materials test for polyurethane. Polyols. Determination of pH
塑料 聚氨酯原材料试验 多元醇 pH值的测定

2004-12-24

现行

UNE 53985-3-2004

Plastics. Test method for polyurethane raw materials. Polyols. Part 3: Determination of basicity.
塑料 聚氨酯原材料的试验方法 多元醇 第3部分:碱度的测定

2004-03-18

现行

UNE 53950-2004

Plastics. Raw materials test for polyurethane. Determination of Cloud Point of polyols
塑料 聚氨酯原材料试验 多元醇浊点的测定

2004-12-17

现行

UNE 53985-2-2004

Plastics. Raw materials tests for polyurethane. Polyols. Part 2: Determination of acid number.
塑料 聚氨酯原材料试验 多元醇 第2部分:酸值的测定

2004-03-18

现行

ASTM D4878-23

Standard Test Methods for Polyurethane Raw Materials: Determination of Viscosity of Polyols
聚氨酯原材料的标准试验方法:多元醇粘度的测定

2023-05-01

现行

ASTM D4671-21

Standard Test Method for Polyurethane Raw Materials: Determination of Unsaturation of Polyols
聚氨酯原材料的标准试验方法:多元醇不饱和度的测定

2021-07-01

现行

ASTM D4669-24

Standard Test Method for Polyurethane Raw Materials: Determination of Specific Gravity of Polyols
聚氨酯原材料的标准试验方法:多元醇比重的测定

2024-02-01

现行

ASTM D4672-24

Standard Test Method for Polyurethane Raw Materials: Determination of Water Content of Polyols
聚氨酯原材料的标准试验方法:多元醇含水量的测定

2024-02-01

现行

ASTM D4670-17(2022)e1

Standard Test Method for Polyurethane Raw Materials: Determination of Suspended Matter in Polyols
聚氨酯原材料的标准试验方法:多元醇中悬浮物的测定

2022-07-01

现行

ASTM D4274-23

Standard Test Methods for Testing Polyurethane Raw Materials: Determination of Hydroxyl Numbers of Polyols
聚氨酯原材料试验的标准试验方法:多元醇羟基数的测定

2023-03-15

现行

ASTM D6437-22

Standard Test Method for Polyurethane Raw Materials: Alkalinity in Low-Alkalinity Polyols (Determination of CPR Values of Polyols)
聚氨酯原材料的标准试验方法:低碱度多元醇中的碱度（多元醇CPR值的测定）

2022-03-15

现行

ASTM D4662-20

Standard Test Methods for Polyurethane Raw Materials: Determination of Acid and Alkalinity Numbers of Polyols
聚氨酯原料的标准试验方法:多元醇酸和碱度数的测定

2020-07-01

现行

ASTM D6979-24

Standard Test Method for Polyurethane Raw Materials: Determination of Basicity in Polyols, Expressed as Percent Nitrogen
聚氨酯原材料的标准试验方法:以氮百分比表示的多元醇碱度的测定

2024-02-01

现行

ASTM D4273-23

Standard Test Method for Polyurethane Raw Materials: Determination of Primary Hydroxyl Content of Polyether Polyols
聚氨酯原材料的标准试验方法:聚醚多元醇伯羟基含量的测定

2023-03-01

现行

ASTM D7253-22

Standard Test Method for Polyurethane Raw Materials: Determination of Acidity as Acid Number for Polyether Polyols
聚氨酯原材料的标准试验方法:聚醚多元醇酸值酸度的测定

2022-03-15

现行

UNE 53985-1-2004

Plastics. Test methods for polyuretane raw materials. Polyols. Part 1: Determination of hydroxil numbers.
塑料 聚脲原材料的试验方法 多元醇 第1部分:羟肟值的测定

2004-03-18

现行

ASTM D4890-24

Standard Test Methods for Polyurethane Raw Materials: Determination of Gardner and APHA (Platinum-Cobalt) Color of Polyols
聚氨酯原材料的标准试验方法:多元醇加德纳和APHA（铂钴）颜色的测定

2024-08-01

现行

ASTM D4875-24

Standard Test Methods of Polyurethane Raw Materials: Determination of the Polymerized Ethylene Oxide Content of Polyether Polyols
聚氨酯原材料的标准试验方法:聚醚多元醇中聚合环氧乙烷含量的测定

2024-02-01

现行

UNE 53985-5-2008

Plastics. Test methods for polyuretane raw materials. Polyols. Part 5: Determination the sodium and potassium content.
塑料 聚脲原材料的试验方法 多元醇 第5部分:钠和钾含量的测定

2008-04-23

现行

UNE 53984-1-2003

Plastics. Test method for polyurethane raw materials. Aromatic isocyanates for use in the production of polyurethane. Determination of acidity.
塑料 聚氨酯原材料的试验方法 聚氨酯生产用芳香族异氰酸酯 酸度的测定

2003-05-14