GB/T 33092-2016
Polyurethane scraper of cleaning device for belt conveyor (English Version)

Standard No.

GB/T 33092-2016

Language

Chinese, Available in English version

Release Date

2016

Published By

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

Latest

GB/T 33092-2016

Scope

This standard specifies the marks, technical requirements, test methods, inspection rules, signs, packaging, transportation, storage, etc. of polyurethane scrapers for belt conveyor cleaners (polyurethane scrapers for short). This standard applies to polyurethane scrapers for belt conveyor cleaners.

GB/T 33092-2016 Referenced Document

• GB/T 1689 Rubber vulcanized.Determination of abrasion resistance (Akron machine)
• GB/T 3512 Rubber, vulcanized or thermoplastic.Accelerated ageing and heat resistance tests.Air-oven method
• GB/T 528 Rubber,vulcanized or thermoplastic.Determination of tensile stress-strain properties
• GB/T 529 Rubber,vulcanized or thermoplastic.Determination of tear strength(Trouser,angle and crescent test pieces)
• GB/T 531.1 Rubber,vulcanized or thermoplastic.Determination of indentation hardness.Part 1:Duromerer method( Shore hardness)

GB/T 33092-2016 history

• 2016 GB/T 33092-2016 Polyurethane scraper of cleaning device for belt conveyor