This standard specifies the product classification, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of explosion-proof permanent magnet iron removers. This standard applies to explosion-proof permanent magnet iron removers (hereinafter referred to as iron removers). This iron remover is used in places with explosive gases and is used with belt conveyors to remove ferromagnetic items mixed in bulk non-magnetic materials.
JB/T 10886-2008 Referenced Document
GB 14048.1 Low-voltage switchgear and controlgear.Part 1:General rules*, 2012-12-31 Update
GB/T 13384 General specifications for packing of mechanical and electrical product*, 2008-07-18 Update
GB/T 13560 Sintered neodymium iron boron permanent magnets
GB/T 1804-2000 General tolerances Tolerances for linear and angular dimensions without individual tolerance indications
GB/T 191 Packaging.Pictorial marking for handling of goods
GB/T 197-2003 General purpose metric screw threads--Tolerances
GB/T 2423.4 Environmental testing for electrical and electronic products - Part 2: Test method Test Db alternating damp heat (12h + 12h cycle)*, 2009-01-01 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