HJ/T 250-2006
Technical requirement for environmental labeling product Rotating fine screen (English Version)

Standard No.

HJ/T 250-2006

Language

Chinese, Available in English version

Release Date

2006

Published By

Professional Standard - Environmental Protection

Latest

HJ/T 250-2006

Replace

HCRJ 028-1998

Scope

This standard specifies the type classification and nomenclature, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of rotating fine gratings. This standard is applicable to rotating fine grates (hereinafter referred to as fine grates) used in water supply and drainage projects to remove solid matter from raw water and with gaps no larger than 5mm (hereinafter referred to as fine grates). It is also applicable to solid-liquid separation and material recovery in production processes. fine grille.

HJ/T 250-2006 Referenced Document

• GB/T 1220 Stainless steel bars*， 2007-05-14 Update
• GB/T 191 Packaging.Pictorial marking for handling of goods*， 2008-04-01 Update
• GB/T 3280 Cold rolled stainless steel plate, sheet and strip*， 2015-09-11 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 700 Carbon structural steels*， 2006-11-01 Update

HJ/T 250-2006 history

• 2006 HJ/T 250-2006 Technical requirement for environmental labeling product Rotating fine screen

HJ/T 250-2006 Technical requirement for environmental labeling product Rotating fine screen has been changed from HCRJ 028-1998 Rotating fine bar screen.