GB/T 20021-2017: Heat resistant conveyor belts of duck construction

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Scope

This Standard specifies the product classification, technical requirements,
inspection, marks, packaging, storage and transport for heat resistant conveyor
belts of duck construction used on flat or grooved roller (hereinafter referred to
as the heat resistant conveyor belt).
This Standard is application to the heat resistant conveyor belts of duck
construction of which the testable temperature are not more than 100°C, 125°C,
150°C and 180°C.

Basic Data

Standard ID	GB/T 20021-2017 (GB/T20021-2017)
Description (Translated English)	Heat resistant conveyor belts of duck construction
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	G42
Classification of International Standard	53.040.20
Word Count Estimation	6,655
Date of Issue	2017-09-29
Date of Implementation	2018-04-01
Older Standard (superseded by this standard)	GB/T 20021-2005
Quoted Standard	GB/T 3690; GB/T 4490; GB/T 5752; GB/T 6759; GB/T 32457; GB/T 32331; GB/T 33510; GB/T 33512; HG/T 3056
Regulation (derived from)	National Standard Notice 2017 No. 23
Issuing agency(ies)	General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary	This standard specifies the product classification, technical requirements, inspection, marking, packaging, storage and transportation of canvas heat-resistant conveyor belt (hereinafter referred to as heat-resistant belt) used on plain or fluted rollers. This standard applies to resistant to test temperatures were not greater than 100 ��, 125 ��, 150 �� and 180 �� canvas core heat-resistant conveyor belt.