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polyhydric alcohol

polyhydric alcohol, Total:27 items.

In the international standard classification, polyhydric alcohol involves: Raw materials for rubber and plastics, Organic chemicals, Rubber and plastics products, Plastics.

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, polyhydric alcohol

• GB/T 30915-2014 A-hydroxy polyether polyols
• GB/T 15594-1995 Octahydroxy polyether polyols
• GB/T 16577-1996 Tetra-hydroxy polyether polyols
• GB/T 16576-1996 Tri-hydroxy polyether polyols
• GB/T 16577-2010 Plastics.Tetrahydroxy polyether polyols
• GB/T 15594-2010 Plastics.Octahydroxy polyether polyols
• GB/T 16576-2010 Plastic Tris Hydroxy Polyether Polyol

Professional Standard - Chemical Industry, polyhydric alcohol

• HG/T 4572-2014 Plastics.Di-hydroxyl polyether polyols
• HG/T 4573-2014 Plastics.Hex-hydroxyl polyether polyols

International Organization for Standardization (ISO), polyhydric alcohol

• ISO 14900:2001 Plastics - Polyols for use in the production of polyurethane - Determination of hydroxyl number
• ISO 14900:2001/Cor 1:2005 Plastics - Polyols for use in the production of polyurethane - Determination of hydroxyl number; Technical Corrigendum 1

American National Standards Institute （ANSI), polyhydric alcohol

• ANSI/ASTM D4274:1999 Method for Testing Polyurethane Polyol Raw Materials: Determination of Hydroxyl Numbers of Polyols (08.03)
• ANSI/ASTM D4273:1999 Method for Testing Polyurethane Raw Materials: Determination of Primary Hydroxyl Contents of Polyether Polyols (08.02)

British Standards Institution (BSI), polyhydric alcohol

• BS ISO 14900:2001 Plastics - Polyols for use in the production of polyurethane - Determination of hydroxyl number

GM North America, polyhydric alcohol

• GM 9986006-1993 Polyol, Hydroxyl Number<50

American Society for Testing and Materials (ASTM), polyhydric alcohol

• ASTM D4274-21 Standard Test Methods for Testing Polyurethane Raw Materials: Determination of Hydroxyl Numbers of Polyols
• ASTM D4274-23 Standard Test Methods for Testing Polyurethane Raw Materials: Determination of Hydroxyl Numbers of Polyols
• ASTM D4274-16 Standard Test Methods for Testing Polyurethane Raw Materials: Determination of Hydroxyl Numbers of Polyols
• ASTM D4274-99 Standard Test Methods for Testing Polyurethane Raw Materials Determination of Hydroxyl Numbers of Polyols
• ASTM D4274-05 Standard Test Methods for Testing Polyurethane Raw Materials: Determination of Hydroxyl Numbers of Polyols
• ASTM D4273-23 Standard Test Method for Polyurethane Raw Materials: Determination of Primary Hydroxyl Content of Polyether Polyols
• ASTM D6342-12(2017)e1 Standard Practice for Polyurethane Raw Materials: Determining Hydroxyl Number of Polyols by Near Infrared (NIR) Spectroscopy
• ASTM D6342-22 Standard Practice for Polyurethane Raw Materials: Determining Hydroxyl Number of Polyols by Near Infrared (NIR) Spectroscopy
• ASTM D4273-11 Standard Test Method for Polyurethane Raw Materials: Determination of Primary Hydroxyl Content of Polyether Polyols
• ASTM D4273-18 Standard Test Methods for Polyurethane Raw Materials Determination of Primary Hydroxyl Content of Polyether Polyols
• ASTM D4273-05 Standard Test Methods for Polyurethane Raw Materials Determination of Primary Hydroxyl Content of Polyether Polyols
• ASTM D4273-99 Standard Test Methods for Polyurethane Raw Materials Determination of Primary Hydroxyl Content of Polyether Polyols

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