YB/T 4868-2020 English PDF

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YB/T 4868-2020: Technical specification for optimizing coal blending for coke-making
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
YB/T 4868-2020	259	Add to Cart	3 days	Technical specification for optimizing coal blending for coke-making	Valid

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Basic data

Standard ID: YB/T 4868-2020 (YB/T4868-2020)
Description (Translated English): Technical specification for optimizing coal blending for coke-making
Sector / Industry: Ferrous Metallurgy Industry Standard (Recommended)
Classification of Chinese Standard: H04
Classification of International Standard: 77-010
Word Count Estimation: 11,193
Date of Issue: 2020-12-09
Date of Implementation: 2021-04-01
Quoted Standard: GB/T 211; GB/T 212; GB/T 214; GB/T 479; GB/T 1574; GB/T 1996; GB/T 2001; GB/T 2286; GB/T 4000; GB/T 5447; GB/T 5450; GB/T 6948; GB/T 8899; GB/T 15224.1; GB/T 15224.2; GB/T 15591; GB/T 25213; GB 50423; MT/T 596; MT/T 849; YB/T 4526-2016
Regulation (derived from): Ministry of Industry and Information Technology Announcement No. 48 (2020)
Issuing agency(ies): Ministry of Industry and Information Technology
Summary: This standard specifies terms and definitions related to optimization of coking coal blending, coal blending principles, process flow, production technology and target coke quality, raw coal classification and evaluation, coal quality, coal blending plan, coal blending coking experiment, coal blending Program implementation. This standard applies to conventional coke oven coking coal blending in the coking industry, and heat recovery coking oven coking coal blending can be implemented by reference.

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