 |
Chinese Classification
Professional Classification
ICS Classification
Latest
News
Value-added Services
|
LoginRegister |
| Position: Chinese Standard in English/GB/T 12688.4-1990 |
| GB/T 12688.4-1990 Styrene for industrial use-Determinaiton of content of peroxides-Titrimetric method (English Version) | |||
| Standard No.: | GB/T 12688.4-1990 | Status: | superseded |
| Language: | English | File Format: | |
| Word Count: | 500 words | Price(USD): | 184.00 remind me the price change |
| Implemented on: | 1991-12-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | GB/T 12688.4-1990 |
| English Name: | Styrene for industrial use-Determinaiton of content of peroxides-Titrimetric method |
| Chinese Name: | 工业用苯乙烯中过氧化物含量的测定 滴定法 |
| Chinese Classification: | G16 Basic organic chemicals |
| Professional Classification: | GB National Standard |
| ICS Classification: | 71.080.15 Aromatic hydrocarbons |
| Issued by: | China Oil and Chemical Industry Association |
| Issued on: | 1990-12-30 |
| Implemented on: | 1991-12-1 |
| Status: | superseded |
| Superseded by: | GB/T 12688.4-2011 Test method of styrene for industrial use—Part 4:Determination of content of peroxides—Titrimetric method |
| Superseded on: | 2011-11-1 |
| Abolished on: | 2011-11-01 |
| Language: | English |
| File Format: | |
| Word Count: | 500 words |
| Price(USD): | 184.00 |
| Delivery: | via email in 1~3 business day |