YB/T 4066-2023 Active Industry standards-Black metallurgy

YB/T 4066-2023 Chromite concentrate

Publish Date: 2023-04-21 Implement Date: 2023-11-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: YB/T 4066-2023

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: \nChromite ore

ICS Name: \nChromite ore

Publish Date: 2023-04-21

Implement Date: 2023-11-01

Scope

This document specifies the grades, technical requirements, test methods, inspection rules, packaging, marking, transportation, storage, and quality certificates of chromite concentrates. This document is applicable to chromite concentrates obtained through mineral processing, which are mainly used in refractory materials and ferrochromium alloys, etc.

Development Information

Replace the following standards

YB 4066-1991 Chrome concentrate

Related Standards

GB/T 24192-2009 Active

GB/T 24192-2009 Chromium ores—Determination of particle size by sieving

Publish Date: 2009-07-08

GB/T 24193-2009 Active

GB/T 24193-2009 Chromium ores and concentrates—Determination of aluminium,iron,magnesium and silicon content—Inductively coupled plasma atomic emission spectrometry

Publish Date: 2009-07-08

GB/T 24220-2009 Active

GB/T 24220-2009 Chromium ores—Determination of hygroscopic moisture content in analytical samples—Gravimetric method

Publish Date: 2009-07-15

GB/T 24221-2009 Active

GB/T 24221-2009 Chromium ores—Determination of calcium and magnesium contents—EDTA titrimetric method

Publish Date: 2009-07-15

GB/T 24222-2009 Active

GB/T 24222-2009 Chromium ores—Determination of moisture of lots

Publish Date: 2009-07-15

GB/T 24223-2009 Active

GB/T 24223-2009 Chromium ores—Determination of phosphorus content—Reduced molybdophosphate photometric method

Publish Date: 2009-07-15