GB/T 12620-2008 Active National standards

GB/T 12620-2008 Round and elongated apertures with round and square plate screens

GB/T 12620-2008 Round and elongated apertures with round and square plate screens

Publish Date: 2008-04-16 Implement Date: 2008-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 12620-2008

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Screening, sieve plates, and sieve nets

ICS Name: Mineral processing equipment

Publish Date: 2008-04-16

Implement Date: 2008-10-01

Pages: 12 pages

Scope

This standard specifies the types and parameters, technical requirements, inspection rules, marking, packaging, transportation, and storage of metal long-elliptical, rectangular, and circular sieve plates. This standard applies to sieve plates used for screening, ventilation, decoration, mineral processing, grain, oil, and feed processing, as well as screening and filtration purposes, with hole shapes including long-elliptical, rectangular, and circular holes.

Development Information

Word Count: 22 Thousand words Pages: 12 pages

Replace the following standards

GB/T 12620-1990 Slots with round end and slots with square end plate screens GB/T 3943-1983 Perforated plate with round and elongated apertures

Referenced Standards

GB/T 708-1988 Dimensions shape weight and tolerances for cold-rolled plates and sheets GB/T 708-2006 Dimension,shape,weight and tolerance for cold-rolled steel plates and sheets GB/T 708-2019 Dimension,shape,weight and tolerance for cold-rolled steel strip and sheet GB/T 1804-2000 General tolerances for linear and angular dimensions without individual tolerance indications GB/T 2828.1-2003 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection GB/T 2828.1-2012 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection GB/T 10061-1988 Screen plants—Codification for designating perforations GB/T 10061-2008 Screen plants—Codification for designating perforations GB/T 15602-1995 Industrial screens and screening—Vocabulary GB/T 15602-2008 Industrial screens and screening—Vocabulary GB/T 19360-2003 Industrial plate screens—Specifications and test methods

Related Standards

GB/T 6826-1986 Replaced

GB/T 6826-1986 Main technical data series for mineral processing machinery

Publish Date: 1986-09-02

GB/T 12620-1990 Replaced

GB/T 12620-1990 Slots with round end and slots with square end plate screens

Publish Date: 1990-12-14

GB/T 13218-1991 Abolished

GB/T 13218-1991 Horizontal-belt filter—Types and basic parameters

Publish Date: 1991-10-18

GB/T 13327-1991 Abolished

GB/T 13327-1991 Specifications for horizontal-belt filter

Publish Date: 1991-12-07

GB/T 13755-1992 Abolished

GB/T 13755-1992 Three-column centrifuge-Specifications

Publish Date: 1992-11-05

GB/T 15186-1994 Abolished

GB/T 15186-1994 Separator—Types and basic parameters

Publish Date: 1994-08-29