TBT BSN | Notification

Notification Detail :: G/TBT/N/CHN/1918

Notification No.

Notification Type

Notifying Member

Date of Notification

Final Date for Comments

Days to Final Date

Title

National Standard of the P.R.C., Safety specification for dust explosion prevention in feed processing system

Objective

Protection of human health or safety (TBT)

Product Covered

Feed processing system involved in bucket elevator, screw conveyor, scraper conveyor, warehouse machine, magnetic separation equipment, shredder, batching scale, mixer, buffer bucket, dust removal and pneumatic conveying system (HS code(s): 842139; 842330; 842390; 842542; 842832; 842890; 843710; 843780); (ICS code(s): 13.230)

Document Notification

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HSCODE

842832 - Continuous-action elevators and conveyors for goods or materials, bucket type (excl. for underground use); 842542 - Jacks and hoists, hydraulic (excl. built-in jacking systems used in garages); 842890 - Machinery for lifting, handling, loading or unloading, n.e.s.; 843710 - Machines for cleaning, sorting or grading seed, grain or dried leguminous vegetables; 843780 - Machinery used in the milling industry or for the working of cereals or dried leguminous vegetables (excl. farm-type machinery, heat treatment equipment, centrifugal dryers, air filters and machines for cleaning, sorting or grading seed, grain or dried leguminous vegetables); 842330 - Constant weight scales and scales for discharging a pre-determined weight of material into a bag or container, incl. hopper scales (excl. scales for continuous weighing of goods on conveyors); 842390 - Weighing machine weights of all kinds; parts of weighing machinery, n.e.s.; 842139 - Machinery and apparatus for filtering or purifying gases (excl. isotope separators and intake air filters for internal combustion engines, and catalytic converters and particulate filters for purifying or filtering exhaust gases from internal combustion engines)

ICSCODE

13.230 - Explosion protection

Keywords

Specific Regions

Description

This document specifies the classification and scope of dust explosion hazard sites for feed processing systems, the overall requirements, the requirements for construction (structure) structures, the requirements for process systems and equipment, the requirements for electrical requirements, the requirements for dust removal and pneumatic conveying systems, the requirements for explosion control measures, and the requirements for operational safety management for dust explosion protection safety, and describes the verification methods thereof.This document applies to the design, construction, operation and safety management of feed processing systems involving combustible dust explosion hazards.

Notified Document

1:File here

Link to Notification

EN:File here

Status Active

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Notification Detail :: G/TBT/N/CHN/1918

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