JB/T 7012-2008 (English Version) PDF

Scope: This standard specifies the type, basic parameters, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of roller conveyors (hereinafter referred to as conveyors). This standard applies to cylindrical roller conveyors that transport finished items. For conveyors with special requirements, the general parts should also be used with reference.

JB/T 7012-2008 Referenced Document

GB/T 1171 Classical V-belt for general drive*， 2017-02-28 Update
GB/T 1243 Short-pitch transmission precision roller and bush chains,attachments and associated chain sprockets
GB/T 13306 Plates*， 2011-05-12 Update
GB/T 13384 General specifications for packing of mechanical and electrical product*， 2008-07-18 Update
GB/T 13793 Steel pipes with a longitudinal electric (resistance) weld*， 2016-08-29 Update
GB/T 191 Packaging.Pictorial marking for handling of goods*， 2008-04-01 Update
GB/T 2828.1 Inspection procedure by count sampling part 1: Lot by lot inspection sampling plan retrieved by acceptance quality limit (AQL)*， 2013-02-15 Update
GB/T 3639 Seamless cold-drawn or cold-rolled steel tubes for precision applications*， 2021-08-20 Update
GB/T 3768 Acoustics—Determination of sound power levels and sound energy levels of noise sources using sound pressure—Survey method using an enveloping measurement surface over a reflecting plane*， 2017-12-29 Update
GB/T 524 Flat transmission belt
GB/T 8162 Seamless steel tubes for structural purposes*， 2018-05-14 Update
GB/T 8923-1988 Rust grades and preparation grades of steel surfaces before application of paints and related products