JB/T 4393-1999 English Version, JB/T 4393-1999 Polyvinyl alcohol of quenching media (English Version)

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Position: Chinese Standard in English/JB/T 4393-1999

JB/T 4393-1999 Polyvinyl alcohol of quenching media (English Version)
Standard No.:	JB/T 4393-1999	Status:	superseded remind me the status change Email:
Language:	English	File Format:	PDF
Word Count:	6000 words	Price(USD):	340.0 remind me the price change Email:
Implemented on:	2000-1-1	Delivery:	via email in 1~3 business day

Standard No.:	JB/T 4393-1999
English Name:	Polyvinyl alcohol of quenching media
Chinese Name:	聚乙烯醇合成淬火剂
Chinese Classification:	J36 Heat treatment
Professional Classification:	JB Professional Standard - Machinery
Issued by:	National Technical Committee on Standardization of Heat Treatment
Issued on:	1999-06-24
Implemented on:	2000-1-1
Status:	superseded
Superseded by:	JB/T 4393-2011 Polyvinyl alcohol of quenching media
Superseded on:	2011-11-1
Abolished on:	2011-11-01
Superseding:	JB 4393-1987
Language:	English
File Format:	PDF
Word Count:	6000 words
Price(USD):	340.0
Delivery:	via email in 1~3 business day

Standard

JB/T 4393-1999 Polyvinyl alcohol of quenching media (English Version)
Standard No.	JB/T 4393-1999
Status	superseded
Language	English
File Format	PDF
Word Count	6000 words
Price(USD)	340.0
Implemented on	2000-1-1
Delivery	via email in 1~3 business day

Detail of JB/T 4393-1999

Standard No.

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Chinese Name

Chinese Classification

Professional Classification

ICS Classification

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Implemented on

Status

Superseded by

Superseded on

Abolished on

Superseding

Language

File Format

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Keywords

Introduction of JB/T 4393-1999

JB/T 4393-1999 本标准是对 JB 4393-87《聚乙烯醇合成淬火剂技术条件》的修订，修订时仅按有关规定作了编辑性修改，主要技术内容没有改变。本标准规定了聚乙烯醇合成剂的技术条件。本标准适用于钢铁制件淬火冷却用的有机物水溶性淬火介质――以聚乙烯醇为主要成分的合成淬火剂。本标准于 1987 年 5 月 22 日首次发布。

Contents of JB/T 4393-1999

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Keywords:
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