HG/T 4634-2014 English Version, HG/T 4634-2014 Difluoromethane (HFC-32) for industrial use (English Version)

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HG/T 4634-2014 Difluoromethane (HFC-32) for industrial use (English Version)
Standard No.:	HG/T 4634-2014	Status:	valid remind me the status change Email:
Target Language:	English	File Format:	PDF
Word Count:	6000 words	Translation Price(USD):	180.0 remind me the price change Email:
Implemented on:	2014-10-1	Delivery:	via email in 1~3 business day

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Standard No.:	HG/T 4634-2014
English Name:	Difluoromethane (HFC-32) for industrial use
Chinese Name:	工业用二氟甲烷(HFC-32)
Chinese Classification:	G17 General organic chemicals
Professional Classification:	HG Professional Standard - Chemistry
ICS Classification:	71.080.20 71.080.20 Halogenated hydrocarbons 71.080.20
Source Content Issued by:	Ministry of Industry and Information Technology
Issued on:	2014-05-06
Implemented on:	2014-10-1
Status:	valid
Target Language:	English
File Format:	PDF
Word Count:	6000 words
Translation Price(USD):	180.0
Delivery:	via email in 1~3 business day

Standard

HG/T 4634-2014 Difluoromethane (HFC-32) for industrial use (English Version)
Standard No.	HG/T 4634-2014
Status	valid
Language	English
File Format	PDF
Word Count	6000 words
Price(USD)	180.0
Implemented on	2014-10-1
Delivery	via email in 1~3 business day

Detail of HG/T 4634-2014

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ICS Classification

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Introduction of HG/T 4634-2014

本标准规定了工业用二氟甲烷的要求、试验方法、检验规则、标志、包装、运输、贮存和安全。
本标准适用于以二氯甲烷为原料，用气相法或液相法，在催化剂作用下和无水氟化氢反应，精制而得二氟甲烷，该产品主要以单工质或混合工质用来替代二氟一氯甲烷(HCFC-22)。

Contents of HG/T 4634-2014

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