Standard No.:	GB 8807-1988
Chinese Name:	塑料镜面光泽试验方法
English Name:	Test method for specular gloss of plastics
Professional Classification:	Y20
Professional Classification:	GB National Standard
ICS Classification:	83.080
Issued by:
Issued on:	1988-02-13
Implemented on:	1988-07-01
Status:	VALID
Language:	English
File Format:	PDF
Word Count:	2500 words
Price(USD):	75 (USD)
Delivery:	via email in 1-3 business day

Test method for specular gloss of plastics

1 Subject content and applicable scope

This standard specifies three methods for measuring the specular gloss of plastics with 20° angle, 45° angle and 60° angle.

This standard is applicable to the measurement of specular gloss of plastics. 20° angle is used for plastics with high gloss, 45° angle is mainly used for plastics with low gloss, and 60° angle is mainly used for plastics with medium gloss. This standard is only applicable to the comparison of specular gloss of the same type of plastics with the same method.

2 Normative references

GB 2918 Plastics - Standard atmospheres for conditioning and testing
GB 3978 Standard illuminants and illuminating-viewing conditions

3 Terms