GB/T 40485-2021 English Version, GB/T 40485-2021 Method of determining automatically the random reflectance of vitrinite in coal—Image analysis method (English Version)

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GB/T 40485-2021 Method of determining automatically the random reflectance of vitrinite in coal—Image analysis method (English Version)
Standard No.:	GB/T 40485-2021	Status:	valid remind me the status change Email:
Target Language:	English	File Format:	PDF
Word Count:	7500 words	Translation Price(USD):	225.0 remind me the price change Email:
Implemented on:	2022-3-1	Delivery:	via email in 1~3 business day

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Standard No.:	GB/T 40485-2021
English Name:	Method of determining automatically the random reflectance of vitrinite in coal—Image analysis method
Chinese Name:	煤的镜质体随机反射率自动测定图像分析法
Chinese Classification:	D26 Coal petrography
Professional Classification:	GB National Standard
Source Content Issued by:	SAMR; SAC
Issued on:	2021-08-20
Implemented on:	2022-3-1
Status:	valid
Target Language:	English
File Format:	PDF
Word Count:	7500 words
Translation Price(USD):	225.0
Delivery:	via email in 1~3 business day

Standard

GB/T 40485-2021 Method of determining automatically the random reflectance of vitrinite in coal—Image analysis method (English Version)
Standard No.	GB/T 40485-2021
Status	valid
Language	English
File Format	PDF
Word Count	7500 words
Price(USD)	225.0
Implemented on	2022-3-1
Delivery	via email in 1~3 business day

Detail of GB/T 40485-2021

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ICS Classification

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Introduction of GB/T 40485-2021

本文件规定了利用图像分析法自动测定煤的镜质体随机反射率的原理、仪器设备与测试系统、材料、样品制备、测定步骤、结果表述、精密度、检测报告等。
本文件适用于烟煤和无烟煤之单层煤或混配煤的镜质体随机反射率自动测定。褐煤的腐植体随机反射率测定可参照使用。

Contents of GB/T 40485-2021

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