General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB/T 33091-2016
Scope
This standard specifies the classification and structure, marking, technical requirements, test methods, inspection rules and signs, packaging, transportation and storage of polyurethane sieve panels. This standard applies to sieve plates made of polyurethane elastomer or polyurethane elastomer and inserts, which are mainly used for screening ore, coal, gravel and other materials in mining, coal, water conservancy and other industries.