GB/T 24148.8-2014 Active National standards

GB/T 24148.8-2014 Plastics—Unsaturated polyester resin—Part 8:Determination of color using platinum-cobalt colormetric method

GB/T 24148.8-2014 Plastics—Unsaturated polyester resin—Part 8:Determination of color using platinum-cobalt colormetric method

Publish Date: 2014-07-08 Implement Date: 2014-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 24148.8-2014

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Synthetic resins and plastics

ICS Name: Thermosetting plastics

Publish Date: 2014-07-08

Implement Date: 2014-12-01

Pages: 9 pages

Scope

This part of GB/T 24148 specifies the method of evaluating the color of liquid unsaturated polyester resins using the platinum-cobalt color number.
This part is applicable to liquid unsaturated polyester resins, and is used for color determination of liquid unsaturated polyester resins whose color characteristics are close to the hue of the platinum-cobalt standard solution.

Development Information

Word Count: 14 Thousand words Pages: 9 pages

Same series standard

GB/T 24148.7-2014 Plastics—Unsaturated polyester resins—Part 7:Measurement of gel time at ambient temperature GB/T 24148.9-2014 Plastics—Unsaturated polyester resins(UP-R)—Part 9:Determination of overall volume shrinkage

Replace the following standards

GB/T 7193.7-1992 Test method for colour of liquid unsaturated polyester resin

Referenced Standards

GB/T 3186-2006 Paints, varnishes and raw materials for paints and varnishes—Sampling GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods

Adopt standards

ISO 6271-1:2004

Related Standards

GB/T 4616-1984 Replaced

GB/T 4616-1984 Phenolic moulding materials—Determination of acetone-soluble matter (apparent resin content of material in the unmoulded state)

Publish Date: 1984-07-30

GB/T 4617-1984 Replaced

GB/T 4617-1984 Phenolic mouldings—Determination of acetone-soluble matter

Publish Date: 1984-07-30

GB/T 5471-1985 Replaced

GB/T 5471-1985 Preparation method for compression moulding of specimens of thermosetting moulding materials

Publish Date: 1985-10-17

GB/T 5472-1985 abolished_transferred

GB/T 5472-1985 Test method for rectangular flow cure properties of thermosetting moulding compounds

Publish Date: 1985-10-17

GB/T 5473-1985 Replaced

GB/T 5473-1985 Phenol-formaldehyde mouldings—Detection of free ammonia

Publish Date: 1985-10-17

GB/T 5474-1985 Replaced

GB/T 5474-1985 Phenol-formaldehyde mouldings—Determination of free ammonia and ammonium compounds—Colorimetric comparison method

Publish Date: 1985-10-17