This standard specifies the terms and definitions, classification and model, type, performance parameters, requirements, inspection methods, inspection rules, packaging, transportation, marking and storage of rotary decanters (hereinafter referred to as decanters). This standard applies to decanters used in urban sewage treatment, industrial wastewater treatment and other projects.
CJ/T 176-2007 Referenced Document
GB 191 Packaging--Pictorial marking for handling of goods
GB 50254 Code for construction and acceptance of low-voltage apparatus Electric equipment installation engineering*, 2014-03-31 Update
GB 755 Rotating electrical machines.Rating and performance*, 2008-06-19 Update
GB/T 3767 Acoustics—Determination of sound power levels and sound energy levels of noise sources using sound pressure—Engineering methods for an essentially free field over a reflecting plane*, 2016-02-24 Update
GB/T 4237 Hot rolled stainless steel plate,sheet and strip*, 2015-09-11 Update
GB/T 4942.1-2006 Degrees of protection provided by the integral design of rotating electrical machined (IP code) - Classification
GB/T 6748 Anticorrosive paint for ship*, 2008-06-04 Update