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Chinese National Standard Category: Metallochemistry analysis method in general |
English Title: | Methods for chemical analysis of hardmetals; The gravimetric method for the determination of free (insoluble) carbon content |
Chinese Title: | 硬质合金化学分析方法 重量法测定游离(不溶)碳量 |
Standard No.: | GB/T 5124.2-1985 |
Category No.: | H10 |
Issued by: | National Bureau of Standards |
Issued on: | 1985-04-24 |
Implemented on: | 1986-2-1 |
Status: | superseded |
Superseded by: | GB/T 5124.2-2008 Methods for chemical analysis of hardmetals - Determination of insoluble (free) carbon content - Gravimetric method |
Superseded on: | 2008-9-1 |
Abolished on: | 2008-09-01 |
Superseding: | |
Word Count: | 1000 words |
Similar Standards: | T/CIQA 66-2023 GB/T 16597-2019 GB/T 17433-2014 GB/T 1467-2008 SN/T 2047-2008 GB/T 16597-1996 GB/T 14265-1993 GB 7729-1987 GB 7728-1987 GB/T 5124.1-1985 GB/T 5124.3-1985 GB/T 5124.4-1985 GB/T 5124.2-1985 GB/T 1467-1978 |
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